#RGB Backlight

1 messages Ā· Page 2 of 1

sleek narwhal
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oh thats true then you dont need a wire

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it isnt that far away

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also do you recommend using the old method that uses the second gpio pin i really dont use the gpio pins so much and that i dont have a nrf24

bronze flame
sleek narwhal
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ah fuck it Vibro it is

drowsy pine
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negative polarizer.

bronze flame
sleek narwhal
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im not sure what happened after

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he left when it didnt work

bronze flame
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@dawn hazel tell me what is the problem now

small crown
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rip

sleek narwhal
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yep irn not sure how he is rn but rip i think he ripped his original backlight

bronze flame
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I hope he did not spoil the plastic and the backlight reflector? If the original PCB is broken, then there is no problem.

dawn hazel
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I just need to mess with it a little bit more, i had to leave home for a bit. Ill send an install video Wednesday when im home again

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I ran out of working capacitors and the rgb boards are not working, not a big problem. ( i hope thats the issue)

dusk karma
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just busy with college rn so gotta wait until the weekend

dawn hazel
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Ill run home and grab a pic of the connection @bronze flame

dawn hazel
upbeat lantern
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Both pads are the same, so there's no difference

sleek narwhal
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Oh well that’s a relief

sleek narwhal
dawn hazel
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No

upbeat lantern
upbeat lantern
# dawn hazel No

What's wrong with your flipp? Do you have multimetr to check the power?

dawn hazel
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Whenever i am back home ill fix em both, it just might take a bit

bronze flame
bronze flame
dawn hazel
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They should be ok.

bronze flame
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I have tried exporting the patch in several ways. This turned out to be a problem - patches are not applied to unofficial firmware due to incompatibility in the code. You will have to transfer all changes manually

dawn hazel
bronze flame
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I haven't tried doing it this way. I think that in this case, not only my commits, but also the commits of the official developers will get into the patch. This will lead to merge conflicts.

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Now I tried to make a patch based on the differences between the main branch and the rgb branch. Then only my changes get into the patch. So far, when merging with another firmware, errors are obtained. I'll try to fix the patch manually, maybe I'll succeed

dawn hazel
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So when using the git format-patch HEAD~"numberofcommits"..HEAD cmd you can only apply the commits you want, it says the name of the commit in the title

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This way i could only select your commits

bronze flame
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Now to manually search for your commits? No I won't do that

dawn hazel
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Hehe

sleek narwhal
bronze flame
dawn hazel
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Sasquach's rgb boards made it fine!

dusk karma
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W

sleek narwhal
dusk karma
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no hes waiting until he gets a backup

royal lodge
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Is anyone selling the bare PCBs for this RGB mod?

upbeat lantern
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I'm sending them for free, @dawn hazel is trying to sell

royal lodge
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😯 sending PM, hah

dawn hazel
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im only selling for $15, with free shipping

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Usa is only 3 - 5 day shipping

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shipping costs are almost $15 lol

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i make like a dollar

dawn hazel
small crown
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Jlpcb was pretty fast with shipping my boards. If you're just buying the boards with nothing done I don't know why you wouldn't just use them.

dawn hazel
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@bronze flame @upbeat lantern if you are available to help and try and fix this flipper id love the assistance

dawn hazel
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Fixed it

dawn hazel
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60 more leds coming

upbeat lantern
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What was wrong?

dawn hazel
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how should i pass the wire under the screen cable

upbeat lantern
upbeat lantern
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It should be something like this

sleek narwhal
upbeat lantern
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I started sending recently, and no boards reached any of the receipents yet

sleek narwhal
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oh nice i hope im the firsthehe

upbeat lantern
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Israel post isn't that fast as I wnat it to be. Here's the movements of the fisrt letter with pcb

sleek narwhal
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oh

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have you tried dhl or idk

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is there even dhl in Israel?

upbeat lantern
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I can try, but there's not chances it will cost $7 to send=)

sleek narwhal
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(by is there i mean can you send)

upbeat lantern
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Yep, we have DHL, UPS and all the delivery services, but they are quite expensive. For US it's worth to buy a PCB from @dawn hazel

sleek narwhal
upbeat lantern
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Let's see

sleek narwhal
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i mean i didnt know where you are from from the start but i kinda guessed that your not from the US

upbeat lantern
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šŸ™‚

sleek narwhal
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hey you and Quenon should make a tindie page or something

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might be easier for other people to buy

upbeat lantern
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I'm not aiming to make a business out of that, I'm just sending leftovers that I don't need anymore, as both of my flippers have the custom backlight

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And I don't think there's a huge demand on this mod

sleek narwhal
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oh well thats a generous thing to do

upbeat lantern
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Few enthusiasts will install this backlight for sure, but not that many to try make business out of it

sleek narwhal
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how many leftovers do you havesweat

upbeat lantern
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Going to send the last assembled pcb on Sunday, but can assemble 5-10 more

sleek narwhal
upbeat lantern
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@dawn hazel is trying, let's see what it will lead to

sleek narwhal
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yea @dawn hazel hmu if you want to make a website or something lmao or a tindie page will do

upbeat lantern
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The most brilliant guy here is Quenon, as there's nothing hard to draw a simple PCB, but you should know C and figure out with flipper firmware and hardware to make it work.
So all credits to Quenon=)

sleek narwhal
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oh yea that most be not that easy at all i know a decent amount of C but i would never figure out how to make something like that

bronze flame
sleek narwhal
dawn hazel
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@bronze flame Im going to compile all the commits you made into one single commit, is there anything that i can just leave out?

dawn hazel
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bruh

dusk karma
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Do I also solder to the Vibro connection for the cfw?

dusk karma
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@dawn hazel you got any tips on getting this stupid screen off

dusk karma
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i swear its got no solder on it but wont come out

dawn hazel
dusk karma
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I tried the are cut as far as could be and it’s like stuck or something

dawn hazel
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use a guitar pick under the backlight to pry it away from the main pcb

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make sure you have a big glob of solder on the contack to make sure its all melted

dawn hazel
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ā¤ļø

bronze flame
dusk karma
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I’m very confused to be honest the backlight has continuity it’s soldered to the vibro also the other short one but it still wont work

bronze flame
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Did you assemble the backlight board yourself?

dusk karma
bronze flame
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oh my god

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desolder it please

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So you spoil the display control or NFC

dusk karma
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i swear i read it was supposed to be connected to top and bottem but luckly i havent turned it on since it was only connected to the bottem

bronze flame
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OK. Take a photo after you fix the soldering

dawn hazel
dusk karma
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thats why i did it that way

bronze flame
dusk karma
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pprob just looked like it cause its hard to tell due to size

bronze flame
dusk karma
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So I’m not crazy for doing top and bottom

dawn hazel
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@lime tinsel could you pin this in this proj thread

bronze flame
bronze flame
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This is the original source of information

dawn hazel
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I dont have my own patched firmware there anymore

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Mine will also have the video instal guides on there

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1/2 videos there allready

bronze flame
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My repositories are always up-to-date

dawn hazel
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Mine auto updates to yours lol, and i have pre compiled version

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Its legit linked

dawn hazel
dusk karma
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Checking

bronze flame
# dusk karma

Okay, you can try to turn on the device. Have you already flashed the RGB firmware?

dusk karma
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yeah

bronze flame
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Then you can just connect the USB. The backlight should be orange

lime tinsel
sleek narwhal
dawn hazel
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Tysm!

bronze flame
lime tinsel
dusk karma
bronze flame
sleek narwhal
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shit wrong reply

dusk karma
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Does not work and if it was the backlight there wouldn’t be continuity

dusk karma
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Right?

lime tinsel
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I'm not getting into the middle of this, so both are pinned. you all can figure out which is better if needed.

dawn hazel
dusk karma
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well i got to go ill figure it out tmr must be the backlight somhow

bronze flame
dusk karma
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It doesn’t work there is just continuity

dawn hazel
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Did you assemble your own backlight?

dusk karma
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Yeah I’ve also checked all the solder multiple times and it looks good

dawn hazel
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Did you orient the leds the correct way?

bronze flame
dawn hazel
dusk karma
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Hard to tell thats they way they are facing

dawn hazel
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Correct orientation ^

dusk karma
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Yeah they are the right way

dawn hazel
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Then everything should be working

dusk karma
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Yeah that’s why I’m confused all well I’ll figure it out tmr

dawn hazel
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Sounds good!

bronze flame
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If I understand correctly, after turning on the power, the backlight does not turn on?

dusk karma
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Yeah im just saying it should be soldered fine because electricity can flow through the backlight

bronze flame
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Ok, have you turned on the flipper yet?

dawn hazel
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Almost 1200 msgs here

dusk karma
bronze flame
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I can't understand your English...

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Now you have everything assembled, but when you connect the USB, the backlight does not light up, right?

dusk karma
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correct

bronze flame
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Okay, then just connect the USB flipper to the computer and install the firmware

dusk karma
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im going to make a new backlight i think the one i made first doesn't work

bronze flame
dusk karma
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ok its updating right now

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nothing happened i will make a new back light and let you know if that works

dusk karma
dawn hazel
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And the front capacitor doesnt look like its soldered on both ends

dusk karma
dusk karma
dawn hazel
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The board looks ok

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It should work fine then

upbeat lantern
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I'd recommend testing the PCB before soldering

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With Arduino or esp or even with a flipper, but without soldering

dawn hazel
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You mean test the pcb before install?

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How do you recommend doing that?

upbeat lantern
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Connect PCB to Arduino with any RGB-led sketch for example

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My "QC" setup

dawn hazel
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60more leds coming tmr

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Will start making more boards wednesday

sleek narwhal
upbeat lantern
dawn hazel
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Hey @drowsy pine how did your hot plate method go?

drowsy pine
dawn hazel
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@bronze flame did you ever get the auto updating patch files working?

bronze flame
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Not yet

vale peak
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anyone know how difficult it would be for me to try and change the backlight if i have no experience in soldiering

dawn hazel
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it is no longe responding to any power

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it will not turn on

bronze flame
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Ok, 10 mins

bronze flame
dawn hazel
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no

bronze flame
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Another flipper?

dawn hazel
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yeah

bronze flame
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Great. We will use him to usb-uart converter

dawn hazel
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sweet

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do you want to join vc

bronze flame
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Go

exotic quest
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Using a Flipper to diagnose a Flipper. Amazing.

frozen nebula
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y'know, imma use this convo next time someone questions why you need more than one Flipper

dawn hazel
sleek narwhal
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@dawn hazel I'd buy one, preassemled

dawn hazel
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sweet!

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i need to assemble a bunch

regal isle
dawn hazel
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shoot me a dm if you want one!

frozen nebula
regal isle
dawn hazel
sleek narwhal
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I got my pcb today!

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Gonna install it when I get back home from vacation

civic wasp
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ifixit should have a guide

sleek narwhal
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Finally a update

sleek narwhal
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@upbeat lantern what’s the point of the second pcb you sent me with no leds on it?

upbeat lantern
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Just in case if the assembled one will be damaged during the shipment

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You can try to assemble it, give to someone else, or just throw away

sleek narwhal
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Thanks I was just wondering

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I don’t have a air rework station so I’m not gonna use it

sleek narwhal
sleek narwhal
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@dawn hazel @upbeat lantern in any chance do you guys still have the original backlight pcb if you do could you please send me a pic of it next to the rgb pcb?

upbeat lantern
sleek narwhal
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Thanks!

sleek narwhal
# upbeat lantern

The wire is needed to change the rgb colors which is why you connect it gpio A7 right?

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Why A7 and not any others?

bronze flame
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No no no no

bronze flame
upbeat lantern
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The article is a bit outdated, I'll update it soon

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You need to use vibro testpad

sleek narwhal
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Okay

sleek narwhal
upbeat lantern
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Done, the guide updated

sleek narwhal
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Is it better?

upbeat lantern
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The benefit of using vibro line is that you don't need to sacrifice one of GPIO pins. Vibro and backlight can share the same line not interfering with each other

sleek narwhal
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I get it now

sleek narwhal
upbeat lantern
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k

sleek narwhal
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With 2 does the wire have to hit both the squares?

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@bronze flame

upbeat lantern
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No, you can connect only to one

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Doesn't matter, it's the same ground

sleek narwhal
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So any of the four work @misty laurel?

upbeat lantern
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Nope

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There're only two of them

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Look closer

sleek narwhal
sleek narwhal
sleek narwhal
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I see 4 squares

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1 2
34

sleek narwhal
upbeat lantern
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Look

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You just need to connect negative contact of backlight to ground

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It's not that important where to, choose whatever you want

sleek narwhal
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No i mean this

upbeat lantern
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There's no difference if you connect to only one of them or to both of them

sleek narwhal
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Oh ok i thought that @bronze flame said i should use bottom right one

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iirc

sleek narwhal
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@upbeat lantern is the screen glued down or just soldered down?

upbeat lantern
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The screen itself glued, but the backlight pcb is soldered

sleek narwhal
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So I just need to get to the backlit pcb

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Which is soldered and I can’t remove the glue

upbeat lantern
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You need to unsolder pcb first, then just pull the screen

sleek narwhal
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And is the .patch file updated?

bronze flame
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No, there are no updated patches yet. You can just install the firmware

sleek narwhal
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okay

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ill get started on modding my f0 in a few minutes

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it died so i need to let it charge a bit

sleek narwhal
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then rgb-ify it

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or should i after?

bronze flame
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Don't care

dawn hazel
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oh and not sure if ya saw my rgb backlight install video

dawn hazel
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sweet!

sleek narwhal
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i also liked + subbed

dawn hazel
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should help a bit

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ā¤ļø

sleek narwhal
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okay time to see if i can do this

dawn hazel
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good luck!

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let us know if you need any help

sleek narwhal
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sure thing

sleek narwhal
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@upbeat lantern ah yes. A great sign

upbeat lantern
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You're a mighty person)

sleek narwhal
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The i button fell off when I opened it

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Oh well it’s not like I’ll ever use it

sleek narwhal
modern moss
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OH NO

modern moss
sleek narwhal
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Yes i good at solder

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I has orginize

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@bronze flame @upbeat lantern another question would the mod work with normal firmwares?

upbeat lantern
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M?

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Your screen won't be backlighted

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But apart from this — everything will work fine

sleek narwhal
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Ah ok

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Then a patch file would be really helpful

bronze flame
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Creating a patch is not a problem. The problem is that the patch simply won't work with other firmware because they are different

sleek narwhal
#

Should I use soldering paste?

upbeat lantern
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You can, but you shouldn't

sleek narwhal
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Alright thanks

upbeat lantern
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I mean it's not mandatory, but there's no restrictions on soldering paste

bronze flame
sleek narwhal
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My own firmware that is based on Clara crazy’s

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@bronze flame

bronze flame
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Clara is based on RM, you need to transfer changes manually

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I can send a patch, but it probably won't work

sleek narwhal
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I could try

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I couldn’t unsolder both they would cool down before I could pull the board out

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Do you have a solder sucker?

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Maybe

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Use that

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Okay let me try

sleek narwhal
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Oof

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Then idk

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@bronze flame

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Is the lcd flexible enough for me to pull one side out at a time?

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@upbeat lantern

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You could take out the lcd first i think

sleek narwhal
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@sleek narwhal im gonna try a different soldering iron and see what happens

dawn hazel
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Im not home rn though

sleek narwhal
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Did not work

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I’m gonna buy a solder sucker

dawn hazel
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@bronze flame, could you build a patch for your changes to ofw?

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Just the commits that are important to the rgb functionality

bronze flame
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not now, later

dawn hazel
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Just @dawn hazel me when you have it

upbeat lantern
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I think I might need to add a soldering guide to the article:)

dusk karma
sleek narwhal
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And I already have some here

sleek narwhal
#

@bronze flame any tips on removing the lcd form the main board?

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Or @upbeat lantern?

upbeat lantern
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Remove tin from backlight pcb contacts and pull the screen

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There's some glue between the mainboard and the screen

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You may try to put something thin in between

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But be careful with knives, you can damage the reflector film

sleek narwhal
#

Okay I’ve gotten to here

upbeat lantern
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Still a lot of tin on the contacts

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Use copper wick to clean everything up

sleek narwhal
#

thanks

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How much more do I need gone?

upbeat lantern
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To be able to pull the backlight pcb

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You need to remove the tin between the main board and backlight pcb contacts completely

sleek narwhal
#

Oh

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Alright

upbeat lantern
#

A lot of flux and a copper wick should do the job in a minute

sleek narwhal
#

I don’t know where the copper wire went

upbeat lantern
#

Another option is to heat a contact and pull the screen, then heat another one and pull the other side of the screen. But that way you can damage the original PCB and you still need to clean holes to be able to put new backlight

sleek narwhal
upbeat lantern
#

It's kinda simultaneous process

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You can apply a bit of force and remove the screen without backlight pcb, and the deal with backlight, but you have to be extremely careful and I'd not recommend this way

sleek narwhal
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So how should I remove all the tin without copper wire?

exotic quest
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Solder sucker, copper wick, desoldering pump station.

sleek narwhal
#

But it’s not sucking up the solder when I melt it

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And I don’t have any copper wick

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But I need more gone to be able to take it out

dawn hazel
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You need to have all the solder off the contacts

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Then cut the contacts off

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Then re tin one pad

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Then slide a guitar pick between the lcd and the main pcb

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Then hold your soldering iron to the tinned pad

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Then push down on the pick

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Repeat until the display is off

sleek narwhal
dawn hazel
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NO

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that will destroy the traces on the main pcb

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I wouldnt be surprised if you alr destroyed your flipper

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Please take our advice, everyone that has been telling you what to do has done this mod multiple times

sleek narwhal
#

Okay

dawn hazel
#
#
#

Please follow these guides

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And again, no one here is liable for the damages you may cause to your flipper, proceed at your own risk.

sleek narwhal
#

I just turned it on it works

upbeat lantern
# sleek narwhal So how should I remove all the tin without copper wire?

Desoldering braid removes surface solder from a circuit board. It makes reworking PCBs easy and quick. With a few tips and tricks, products like MG Chemical’s Superwick can work like magic. You can remove solder from surface mount parts, wick away excess solder blobs, and repair boards using it. In this video, James shares tips and tricks from t...

ā–¶ Play video
#

The first related video from YouTube

sleek narwhal
dawn hazel
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It doesnt have to be a guitar pick, i use ifixit pry picks

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Just something thin and plastic

sleek narwhal
#

okay

dawn hazel
#

Even a really thin credit card might work

sleek narwhal
#

I don’t have a thin credit card

dawn hazel
sleek narwhal
#

How long does it take for ifixit to ship?

dawn hazel
#

My shipping times will be diff than yours, ive only ordered via my commercial account. It should say your shipping time at checkout

sleek narwhal
#

Okay

dawn hazel
#

If you have like a walmart or a music store nearby they should have guitar picks

sleek narwhal
#

None nearby

dawn hazel
#

You are aware this is not really a beginner project right?

sleek narwhal
#

About an hour away for Walmart and hobby lobby is the only place I can think of that would have the pics

dawn hazel
#

Do you have any electrical tape?

sleek narwhal
#

Yes

dawn hazel
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Ok, cut a square about the size of a quarter, then put the tape on your flat head screwdriver

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Then send a pic

sleek narwhal
#

I’m not home

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At robotics rn

sleek narwhal
sleek narwhal
#

i am pretty sure this means its arrived

sleek narwhal
#

yep its here ill pick it up after school

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@upbeat lantern thanks!

upbeat lantern
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Nice

sleek narwhal
#

Thank you so much!

upbeat lantern
#

YW)

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That's just spare parts. In case if the assembled pcb damaged by postal service

sleek narwhal
#

ah thanks i was wondering why you sent two

upbeat lantern
#

And you can practice with backlight assembling

sleek narwhal
bronze flame
frozen nebula
#

Cooked bananas pepelaugh

sleek narwhal
frozen nebula
#

Idfk, ask the dude who said it

sleek narwhal
#

Ahhh

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I thought you just randomly said it

upbeat lantern
upbeat lantern
bronze flame
upbeat lantern
#

:))

frozen nebula
#

I stfg plantain is just cooked bananas

sleek narwhal
#

Ok lets be honest it’s actually really easy to install a pre soldered one

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Again @upbeat lantern @bronze flame thank you so much for making this possible

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Oh my fucking god after assembling it i forgot something

sleek narwhal
#

Hell yeaa

upbeat lantern
sleek narwhal
upbeat lantern
sleek narwhal
#

Oh

sleek narwhal
dawn hazel
sleek narwhal
dawn hazel
#

What patch are you using for the fw?

sleek narwhal
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No patch yet i moved files

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I hope there will be a patch soon

dawn hazel
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Il build the patch when i get home

sleek narwhal
dawn hazel
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I alr built one for the gpio pin

sleek narwhal
#

Omg thx that would help alot

dawn hazel
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I just need to compile a bunch of commits

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Into one patch

dusk karma
dusk karma
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I have faith in you

frozen nebula
#

I've already fucked it up

dusk karma
#

HOW...

dawn hazel
dawn hazel
dusk karma
frozen nebula
dawn hazel
#

OH SHIT

dusk karma
frozen nebula
dusk karma
dawn hazel
#

WHY

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thats your fault

dusk karma
#

I had a stripped screw and had to do that on mine

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But I was careful

dawn hazel
#

Just use a ph 00 bit and a rubber band

frozen nebula
dawn hazel
#

Worked like a charm for me

dusk karma
#

Nah mine was a solid circle

frozen nebula
#

Same

dusk karma
#

Ngl the one problem with flipper is they are cheap screws

dawn hazel
#

Jesus yall fuckin up your flippers

frozen nebula
#

And my front and back case are destroyed

dawn hazel
#

😭

frozen nebula
#

Maybe I can get someone in #1063534201497989140 To sell me one

dusk karma
#

Nah mines fine because I use to extract screws in construction all the time so I know how without even messing with the thread

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Would sometimes happens on fans and stuff where if you mess up it’s like $350

#

See screw hole still intact

sleek narwhal
sleek narwhal
dusk karma
#

Yeah that’s not bad

sleek narwhal
#

@bronze flame is this when the GPIO pin was updated to the Vibro testpad?

dawn hazel
dusk karma
#

@upbeat lantern thanks it made it completely fine

sleek narwhal
#

@azure crow

#

You can ask questions here people here have more knowledge then me

dawn hazel
#

new flipper displays are different

#

@upbeat lantern @bronze flame

upbeat lantern
#

Like completely different?

dawn hazel
#

the pcbs do not fit

#

capacitor on the front

upbeat lantern
#

Just unsolder it

#

It's not that important

dawn hazel
#

the solder jump will not fit

#

and led placement is wrong

upbeat lantern
#

Well if you send me some pictures I can try to redraw the new version

dawn hazel
#

New pcb on top

sleek narwhal
#

Wtf the flipper is updated?

dawn hazel
#

Yeah

#

New lcd

sleek narwhal
#

Whats the difference

dawn hazel
#

@dusty gull

sleek narwhal
#

Could you send a pic of the new lcd?

dawn hazel
#

@swift inlet any insight

upbeat lantern
# dawn hazel

Can you insert the pcb without LEDs and capacitors?

dawn hazel
#

Like a bare pcb

upbeat lantern
#

Yep

dawn hazel
#

Yea

upbeat lantern
#

And the back side please

dawn hazel
#

New backlight pcb that came in flipper has nothing on the back

#

Any staff know smth about this?

#

I need to get this flipper shipped

#

So i might have to modify display

#

@balmy totem

#

@swift inlet Is there a advantage to either

#

Like between R04 (01) and R04 (01)

sleek narwhal
upbeat lantern
# dawn hazel

So basically it just needs to move LEDs a bit and flip one capacitor to the back side

dawn hazel
#

Yeah

#

The leds need to move different ways tho

#

Is there models of both lcd versions?

#

i dont have my calipers to measure

dawn hazel
#

@bronze flame whenever i have the rgb board installed the flipper will not turn on

#

only when i have this soldered

bronze flame
#

Show me how you soldered it

dawn hazel
#

i soldered it only to the bottom

#

it is not jumping to anything

#

i am going to try another gnd

#

does not work

#

any idea why?

sleek narwhal
#

Is that the other flipper?

bronze flame
#

Send a photo of what you did

dawn hazel
#

The other gnd shown in the guide did not work either

bronze flame
#

You may have a power short

#

Measure the resistance between the display backlight leads

#

And between the ground with the testpad of the vibration motor

dawn hazel
#

i fixed itt

#

thank you

bronze flame
#

What was the problem?

dawn hazel
#

the capacitor was jumped

#

i removed jumper

dawn hazel
#

@bronze flame

dusk karma
dawn hazel
#

sweet!

sleek narwhal
#

@dawn hazel I bought a guitar pick

dawn hazel
#

sweet

#

now follow the video

#

i cant help tn

dusk karma
dawn hazel
#

i am available to help

dusk karma
# sleek narwhal Okay

Also this is what worked good for me instead of removing all of the solder for the screen I left a decent about on so it melts all the way around and just go from side to side moving it out more and more

dusk karma
#

Yeah it makes it a little easier if you wanna do that

sleek narwhal
#

will it work after i cut it?

dusk karma
#

Depends how much you cut off

sleek narwhal
#

alright

dusk karma
#

Aslong as their is still the pad for solder to touch then it’ll work but if you plan on using it after I would not attempt cutting it

sleek narwhal
#

okay

dawn hazel
#

I remove all the solder so i have enough room to cut the old backlight contacts off

#

Then i add a little bit of solder back to the pads, heat up the solder then push my guitar pick in between the lcd and the main pcb

#

@sleek narwhal do you have the model number of your flipper? It should be on the box

sleek narwhal
dawn hazel
dusk karma
# sleek narwhal yeah

You just need to make sure you have enough solder on it so that it is all one joint that way it melts all around it cause if you have gaps it will still be welded

dawn hazel
#

compiles without any issues on squachware

sleek narwhal
#

THANKS

dawn hazel
#

im compiling on dexv0 rn

#

it seems like it wont compile due to an animation issue

#

@sleek narwhal

sleek narwhal
#

yea dexv0 dev is fucked

dawn hazel
#

oh

#

smh

sleek narwhal
#

try the other one

dawn hazel
#

420?

#

or main

sleek narwhal
#

dev

#

or wdym

dawn hazel
#

i was on dev branch

#

ohhhh you mean the other fw

sleek narwhal
#

yea

dawn hazel
#

it built fine on main branch

#

um

#

it built xtrem? not dexv0

#

lmfao

sleek narwhal
#

Huh

#

Just updated with your path but it doesn’t work

dawn hazel
#

what fw?

sleek narwhal
#

Dexvmaster0

dawn hazel
#

dexv0 or dexmaster

sleek narwhal
#

Dexvmaster

dawn hazel
#

hang on im installing rn

#

works fine for me

#

@bronze flame how do you have your firmwares auto update?

#

can you show me how to replicate what you have done

bronze flame
thorn creek
#

Well this certainly looks like something I’m going to have to try.

sleek narwhal
bronze flame
dawn hazel
#

@dusty gull could we get the dimensions of the Flipper Zero R04 (02)'s backlight? or a pcb file would be even better.

bronze flame
dawn hazel
#

That is the R04 (01) backlight, but thank you! These should help

sleek narwhal
#

cool!

sleek narwhal
#

@upbeat lantern what rgb sketch do you use?

upbeat lantern
#

m?

sleek narwhal
#

for like testing the pcb's

upbeat lantern
#

any from neopixel library

sleek narwhal
#

ok thanks

dawn hazel
#

@sleek narwhal i can show you my testing rig

sleek narwhal
#

sure

dawn hazel
#

I just use a flipper and the original fw that uses pin a7

#

Then power the board off of 5v and gnd

sleek narwhal
#

yea that works too

sleek narwhal
dawn hazel
#

Sure! Not at my laptop rn but i will

sleek narwhal
#

okk

frozen nebula
#

@sullen shuttle

sullen shuttle
#

ty!

sleek narwhal
#

I dropped it and now this has happened

upbeat lantern
#

Looks like bad contact. You can try to re-solder the board, or replace the middle led

sleek narwhal
#

Yea im desoldering it now

#

Also does it need to be the rfid charger or can it be any ground?

sleek narwhal
#

Just resoldered and its all alright @upbeat lantern

frozen nebula
#

@safe stone

tame geyser
#

anyone willing to ship the parts to EU

#

@frozen nebula

frozen nebula
#

I don't wanna flood it

dawn hazel
frozen nebula
#

I am now part of the RGB family

solemn saddle
#

@dawn hazel would you be willing to sell/ship one to Canada?

frozen nebula
#

I have raised the popularity of this project

exotic quest
#

Kinda funny the OP of the thread took this long to get it done lol

frozen nebula
#

You're a bitch

exotic quest
#

You are what you eat.

frozen nebula
#

I do eat bitches wedoalittletrolling

dawn hazel
frozen nebula
#

good

dawn hazel
#

Just tested patch file on new firmware updates, everything still works!

sleek narwhal
#

@dawn hazel @upbeat lantern

#

Any luck on one of these flippers?

dawn hazel
#

Yep! those work great!

sleek narwhal
harsh kite
#

How much would this mod come if I had nothing to work from at the start

exotic quest
#

Do you have any soldering skills?

frozen nebula
#

Assume $15 for shipping of the board and $20 for a cheap soldering iron plus solder. You will also need a guitar pick and a longer PH00 screwdriver. If you plan to do more projects like this in the future you can invest in the Minnow bit driver kit from iFixit (~$25.)

harsh kite
#

So around 50$ hmm I’m kinda a newbie at tech so 😭 idk if ima mess it up but ima try it after making some money

frozen nebula
#

Just make sure to be careful and use the right tools from the start

#

That's the most important part

dawn hazel
#

I would NOT recommend starting out on a project like this, if you have no previous experience with soldering i would not be surprised if you destroyed your flipper. We are all willing to help but please do proceed at your own risk. (No one here is responsible if you flipper is damaged in any way during or after attempting the mod)

frozen nebula
harsh kite
dawn hazel
harsh kite
# frozen nebula

Bro ima be honest idk what either of those tools are is that a drill maybe? Idk 😭

harsh kite
frozen nebula
dawn hazel
dawn hazel
#

I mean, it looks fun

dawn hazel
harsh kite
#

I’ll give it a shot 😭

frozen nebula
#

I mean-

#

Technically I've soldered before

dawn hazel
frozen nebula
#

But my soldering is shit

dusk karma
dawn hazel
#

@wraith yoke

wraith yoke
#

Oh hi

dawn hazel
#

hi there!

wraith yoke
#

I'll look into this :3

#

Although I'd not want this to be my first solder job at all. Probably gonna get a dev board and try some other stuff out.

dawn hazel
#

let us know if you need help with anything!

sleek narwhal
#

I’m gonna actually do the mod tomorrow

dawn hazel
#

Good luck!

#

Have you built your pcb yet?

sleek narwhal
dawn hazel
#

Ah ok

sleek narwhal
#

I haven’t had anytime to do it bc of robotics

#

And karate

dawn hazel
#

Well, i wish you the best of luck!

sleek narwhal
dawn hazel
#

Feel free to ask if you need some help, someone should be able to help ya

sleek narwhal
dawn hazel
#

What do you mean?

sleek narwhal
#

Cutting the contacts off the PCB

dawn hazel
#

The old backlight pcb?

sleek narwhal
#

Yes

dawn hazel
#

I just used some little snips

sleek narwhal
#

Oh okay

#

Thanks

sleek narwhal
# dawn hazel

How far down do you think I could get and still have the original pcb work?

#

That’s the last question, I promise

frozen nebula
#

You guys cut the contacts? pepelaugh

#

I shoved a knife under the LCD and pried while applying the soldering iron

frozen nebula
#

DONT USE A KNIFE

#

DONT FOLLOW MY EXAMPLE

sleek narwhal
#

I have a guitar pick

frozen nebula
#

Use that

sleek narwhal
#

I may be dumb, but at least I’m not that dumb

frozen nebula
dawn hazel
#

And PLEASE DO NOT USE A METAL PRY TOOL ON YOUR FLIPPER, IF YOU DO EVERYONE HERE WILL MAKE FUN OF YOUR STUPID MISTAKE. WE HAVE WARNED YOU

frozen nebula
#

Everyone minus me

#

I have no rights to make fun of anyone

dawn hazel
#

I am bestowing the rights upon you

#

"Stupid should hurt" - my w teacher

frozen nebula
#

Why thanks

#

I mean

#

I did hurt myself a lot that night I was doing the mod

dawn hazel
#

It works tho

dawn hazel
frozen nebula
#

I'm just that skilled

dawn hazel
#

Whatever you gotta say to yourself

sleek narwhal
#

I used a screw driver to take apart the flipper zero once

frozen nebula
#

I think everyone has

dawn hazel
sleek narwhal
#

I, luckily, didn’t ruin any traces

frozen nebula
#

But like as a pry tool...

sleek narwhal
frozen nebula
#

That's something special

sleek narwhal
#

Bc I don’t have a guitar pick at the time

dawn hazel
#

So did i? You dont need a pry tool to disassemble the flipper lol. Just use your hands

frozen nebula
#

That's what knives are for troll

sleek narwhal
frozen nebula
#

I did force a screwdriver under the LCD

#

I have you beat in every section

sleek narwhal
#

You are mentally unstable

dawn hazel
frozen nebula
sleek narwhal
sleek narwhal
frozen nebula
dawn hazel
#

No, he broke many things

dawn hazel
sleek narwhal
#

well that makes sense

frozen nebula
sleek narwhal
dawn hazel
frozen nebula
#

The antenna snapped

sleek narwhal
#

does it even work now?

dawn hazel
frozen nebula
sleek narwhal
#

no

frozen nebula
sleek narwhal
#

well I’m sorry about your loss

dawn hazel
frozen nebula
sleek narwhal
#

It’s too stable 😭

dawn hazel
#

Just packaged an rgb board for a firmware dev!!!

warped vapor
#

Will the gerber files for the PCB on the telegraph tutorial page work for all FlipperZero's? This is the version I have according to the box (FLP-Z-W-R02)

dawn hazel
#

The rgb backlight pcb was designed for the RO4 (01) model flipper, RO2 is a pretty old version. Not 100% sure if the current design will work.

#

@dusty gull, were the only difference between RO2 and RO4 frequency restrictions?

dusty gull
#

Yep! Should be

dawn hazel
#

Thank you!

sleek narwhal
frozen nebula
#

Dumb

dawn hazel
dawn hazel
exotic quest
dawn hazel
#

The lcds are they same, but the led placement for backlights are different

exotic quest
#

Those numbers should be correct then for the screen itself. Unless octopart is wrong.

dusk karma
frozen nebula
#

See but I actually destroyed stuff with my drilling šŸ˜Ž

sleek narwhal
#

I like breaking stuff

dusk karma
sleek narwhal
sleek narwhal
#

I think I broke my flipper zero

#

When I take it off the charger it instantly shuts off

#

I’m gonna have to check all the connections

#

turns out there was no power to main board

frozen nebula
#

Yea no, thats an easy fix

sleek narwhal
dawn hazel
#

make sure to not break that

#

not an easy fix

sleek narwhal
dawn hazel
#

It sounds easy doesnt it

sleek narwhal
#

Hot

sleek narwhal
#

@sleek narwhal I can’t get the lcd off the flipper

#

I cut the contacts and got most of the tin off them

#

@dusk karma

dawn hazel
#

Did you watch my tutorial video?

sleek narwhal
#

Yes

#

Multiple times

dawn hazel
#

Add more solder to the contacts

frozen nebula
#

Shove a guitar pick between the LCD and PCB and pry while touching the tip of the soldering iron to the the contacts

dawn hazel
#

Then use a guitar pick to pry while heating up a contact

sleek narwhal
#

okay

frozen nebula
#

Alternate between the contacts

sleek narwhal
dawn hazel
#

Because it allows you to heat up all the solder that is still on the pcb

sleek narwhal
#

Could I not just push down on one contact and put the guitar pick under and wiggle it?

dawn hazel
#

It doesnt work very well

#

We are telling you what works, listen to us

#

All of us have done this many more times than you have

sleek narwhal
#

Okay

frozen nebula
sleek narwhal
#

@dawn hazel in the video how does your pick slide right underneath the main pcb?

#

Mine doesn’t slide in that easy I have to force it in

dawn hazel
#

i have the ifixit picks

sleek narwhal
sleek narwhal
#

You know what I’m just gonna stick a razor blade or knife under it

dawn hazel
#

no

#

@sleek narwhal no

#

please dont

frozen nebula
sleek narwhal
#

But when I get back…

sleek narwhal
#

i mean if you dont care about the original backlight pcb sure

#

still

#

not recommended

dawn hazel
#

You will break traces on the main pcb

sleek narwhal
dawn hazel
#

Okay, but im 100% going to laugh at you when you break smth

sleek narwhal
frozen nebula
cursive violet
#

do it the right way or don't do it at all. especially being that if you break something you won't be able to get replacements yet

frozen nebula
cursive violet
frozen nebula
sleek narwhal
sleek narwhal
dawn hazel
#

No, thats why you do it the right fucking way.

#

All of us here have MUCH more experience than you, we might know what we are talking about.

#

I mean you don't have to listen to us, but you should.

dusk karma
#

I’m so glad I’ve been to busy to read any of that

#

What is bro doing

dawn hazel
#

who knows

rancid quarry
sleek narwhal
rancid quarry
sleek narwhal
#

Then I’ll be smart and resoulder the contacts and use a pick

#

Like you said

frozen nebula
cursive violet
cunning wren
#

šŸ‡± šŸ‡» šŸ‡± šŸ„‰šŸ…¾ļø omg

sleek narwhal
#

@dawn hazel @rancid quarry
I resoulderd the contacts but my pick can’t fit under it

#

I’m gonna take a bit of the plastic off it so it can slide under it easier

rancid quarry
#

I just know when people think they are doing risky things, but disregard the risk when doing it wrong

sleek narwhal
#

okay

dawn hazel
#

Hey @cursive violet, yk how [fw that you dev on] has asset packs for graphics and whatnot, think something like that would be possible for the rgb fw?

#

Where instead of graphics and icons its color packs

cursive violet
#

and would be compatible with all firmware

sleek narwhal
#

that would be so much better

civic kayak
#

Neat thread! I have a few non-related electronics projects on my plate right now but I plan to revisit this later šŸ™

sleek narwhal
dawn hazel
#

@sleek narwhal did you ever do the install?

dusk karma
sleek narwhal
glacial talon
#

Who’s the guy that made a better pub that can easily change tbh

#

Rbg

frozen nebula
#

Like the constantly changing one?

glacial talon
#

Pcb*

#

Yea goingh0st I think made a custom pcb that might make it easier for ppl to install leds

frozen nebula
#

How so?

glacial talon
#

Idk but it’s on Reddit

frozen nebula
#

Send a link

glacial talon
#

Ok

#

I cannot seem to find the store or Contact him

frozen nebula
#

Yea I just added a comment asking about the deviations

glacial talon
#

Ty

frozen nebula
#

Because I personally do not see how it could be easier

#

It has to be small which is the main cause of pain

glacial talon
#

Yep

cursive violet
#

i’m interested in that resin case if that is a fixed version. i want a transparent flipper case very bad ahahaha

sleek narwhal
glacial talon
#

Fr

dawn hazel
#

Take this out of this proj thread please, try to stay on topic

plucky rapids
#

Ohh sorry I thought I was texting on his topic

dawn hazel
#

@bronze flame there is an issue with the backlight fw, when you reboot the device it does not save the backlight color

#

any idea what could be causing that?

#

@cursive violet has been trying to figure out why it wont save

dawn hazel
#

it doesnt work on any

#

using your latest fw right now

cursive violet
#

doesn't work on any firmware running latest.

#

storage saving seems to have changed. it doesn't write the file. it can read but not write it

#

and if you don't have the file at all, it just defaults to array 0

bronze flame
#

I could not reset the hardware to the camera because one hand is free. When you press left + back, the color is saved

dawn hazel
bronze flame
#

I can perform any action and everything works great. Installed the latest firmware version from my github

#

Tell me exactly what version of the firmware you have. Show device information

dawn hazel
#

can you send me a list of all files changed with rgb fw

#

if you have it

bronze flame
#

No, I just don't remember them anymore. I haven't coded for a long time, version updates happen automatically

cursive violet
bronze flame
dawn hazel
#

i think i may have missed bringing a file over, im comparing fw's now

cursive violet
#

i grabbed the files from z3bros github and dragged them into ofw and all other big cfw no go on any of them

#

ill give that a shot rn

bronze flame
#

z3bro's (Flipper Police) firmware - is not original RGB-fw

dawn hazel
#

the things i have on my gh are the files i grabbed from your fw, im comparing dictionaries rn

cursive violet
#

yup it all works on your builds quenon. z3bro just being dumb

cursive violet
lime tinsel
bronze flame
cursive violet
lime tinsel
dawn hazel
#

ā¤ļø

#

im fixing my gh

cursive violet
dawn hazel
#

i am fix

dawn hazel
#

i found the file i missed

#

applications\services\notification\notification_app.c

sleek narwhal
dusk karma
#

Ngl this mod on red makes it so much better in the dark for my eyes