#V CORE 3.1

164 messages · Page 1 of 1 (latest)

lapis ledge
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i know its not what you want to hear

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but dont do sensorless homing yet

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no offense, but this leads to potential damage on your printer if you dont know sure what you are doing

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you should postpone that to a later point

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also, forget the screen a the beginning

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just build the standard kit and make it work

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later then the updates

cinder mauve
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the screen is not a priority for now, it tells me ready but the status that the 3d printer is not connected.... but i dont worry about that now

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and if i dont have any endstops at all?

lapis ledge
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they cost a buck in any random shop

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do yourself a favor and order some

cinder mauve
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No i won't install because I will set the points later, and till then i wont even home it for now

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I just need to make it run so i can move the head, test the fans, extruder etc

lapis ledge
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you dont need to make your own config

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ratos is doing that for you

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please stick with ratos

cinder mauve
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Man, if ratos does everything for me why didn't it work at first boot

minor knot
cinder mauve
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MCU 'toolboard' shutdown: ADC out of range
This generally occurs when a heater temperature exceeds
its configured min_temp or max_temp.
Once the underlying issue is corrected, use the
"FIRMWARE_RESTART" command to reset the firmware, reload the
config, and restart the host software.
Printer is shutdown

lapis ledge
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wonrg thermistor config or cabling

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however

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come back if you have a clean ratos install and then we will heklp yiou

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it doesnt make any sense to help you with a selfmade config file

cinder mauve
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I did copy the fresh template from the ratos folder

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didnt configure it

lapis ledge
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do not copy any files

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ypu will mess up the stuff

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makle a clean isntall and then come back

cinder mauve
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okey

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tell me if its better to use CB1 or CM4 module

lapis ledge
minor knot
cinder mauve
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I am booting the cm4

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as we speak

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before it said up to date now it tells me

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Okey, installed and updated

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i selected the installtion macro "Install vcore three config"

minor knot
cinder mauve
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sorry

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I installed the os went to update everything, than configure?step=1, now i selected the vcore

minor knot
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and it flashed the manta board successfully?

cinder mauve
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yes

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Now i get the Klipper reports: SHUTDOWN

MCU 'mcu' shutdown: ADC out of range
This generally occurs when a heater temperature exceeds
its configured min_temp or max_temp.

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i think because its connected to the ebb

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the temp sensor of the hotend

lapis ledge
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you need to install the printer template first

cinder mauve
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I did

lapis ledge
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and configure your printer.cfg

cinder mauve
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I did change the board

lapis ledge
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this is a thermistor error, either you have it conected to the wrong port on the board or configured it wrong

lapis ledge
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READ THE WHOLE PRINTER.CFG LINE BY LINE please

cinder mauve
minor knot
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Which manta board do you have? 1.0 or 1.1?

cinder mauve
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didnt youread the start how i wired it ? almost everything that is on the head is on the EBB

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Items connected to BTT EBB 42 1.2:
-LGX Lite Large Gears Extruder
-Mosquito Magnum Hotend
-Rat Rig "SuperPinda" probe by Pepperl & Fuchs (Inductive 5VDC Sensor)
-1 x Fan - 4028 Axial - Delta FFB0412UHN-SM36 (12V 1.90A 22000RPM) Part cooling
-1 x Fan - 40mm Axial Brushless 24V DC - 1500mm Cable - GDSTime High Quality (Double Ball Bearing) €5.05 Hot end cooling

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and the thermistor

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everything else is on the mobo

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and connected as it shows

minor knot
cinder mauve
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okey, whats the following now

lapis ledge
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enable the toolboard in the printer.cfg

cinder mauve
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i uncommented everything that i need in the cfg

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i did mr helge

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i even sent you the cfg

lapis ledge
cinder mauve
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nope

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still the original

minor knot
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And you flashed the EBB 42 as well using ratos?

cinder mauve
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yes

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and it is detected

minor knot
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ok, please post pictures of your wiring

cinder mauve
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the fans that are for part cooling and extruder are blowing realy fast rn

minor knot
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They do that by default as a safety measure

cinder mauve
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oh because i seen that the heater can get hot while updating ebb

minor knot
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When a MCU board detects an error and shuts down, as a safety it turns all the fans on max

cinder mauve
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the thermistor is connected in to the 4 pin connector on the ebb, pins used 2 and 3

minor knot
lapis ledge
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follow the guide

cinder mauve
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wait i will change because at first i had it here but then while going throught the ebb manual

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ok

minor knot
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Don't use the MAX31865. Many people have had issues with it (myself included). Just use the normal thermistor port

cinder mauve
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now it works but the temp is still high

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okey

minor knot
cinder mauve
lapis ledge
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thats a PT1000

cinder mauve
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pt1000

minor knot
cinder mauve
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cool

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now it connects with no problem thank you very much

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and now i need to add the override for 5610

minor knot
cinder mauve
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f***

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do i really need to ? XD

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well if i really have to i will, but for now what can we do else

minor knot
cinder mauve
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switches will be installed today in a hour or so

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I know that many people were doing that for days and i know i will too but its for a friend that has a shop and has a lot of orders to be done, so i am searching for all possible help to get it working

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will 1 endstp be enough

minor knot
# cinder mauve will 1 endstp be enough

Maybe? You will still have to tune the drivers because you have to set it so that both motors (because both motors are used to move x and y) stallguard agree

radiant copper
cinder mauve
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Can someone send me a link where those endstops are in stock please ?

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if possible EU warehouse

minor knot
cinder mauve
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Its not solved

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Well now i have the endstops installed, how should i continue now ?

minor knot
cinder mauve
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are you for real, why did i have to buy the endstops now ? and couldnt anybody help me with sensorless back then ?

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Making fun out of a noob aint fun bro, i think that we all were at some point in live newbies to this technology...

lapis ledge
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noone is making jokes, we are just trying to help you

minor knot
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The ratrig kit comes with endstops, so you shouldn't have to buy anything.

lapis ledge
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connect the endstops as in the ratrig doc described, enable physical endstops in your printer.cfg

minor knot
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Otherwise, you will have to tune the settings for sensorless, as everyone's printer is different

cinder mauve
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IDK dont blame me i should have told you that a friend bought it on its own from the website and something from btt etc... and i am just an electrician/a little bit of a programer thats all, I don't have much knowlage about 3d printers firmware such as klipper, I am basicly new to this. I own an cr10 but thats just a small printing hobby nothing special. and he asked me to do the coding and hardwere stuff so thats why i am here now

minor knot
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basically you have to make the choice:

  • ease of setup and running - choose endstops
  • less wires to deal with - choose sensorless homing

If you still want sensorless homing, you have should start with reading the documentation from klipper (as that is what RatOS is) https://www.klipper3d.org/TMC_Drivers.html#sensorless-homing

cinder mauve
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Well and what would you prefer, whats best and why noti the other one ?

minor knot
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I did endstops - bulletproof, and I didn't care about the extra wires or weight

cinder mauve
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Thank you mr.

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now he will use endstops

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and i have to configure tmc5160 drivers

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and i did

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changed the configs for x y z z1 and z2 to the path where the files are locatted in steppers folder 5160 folder

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and added new lines [stepper x tmc5160]... but i dont know which are the right config lines for manta m8p

minor knot
cinder mauve
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i will as soon as he comes home and makes the ratos accessible

minor knot
cinder mauve
minor knot
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looks at this part in the documentation I sent earlier

Notice how we no longer include a speed limit config or a tmc2209 config. We need to do reproduce the function of these configs ourselves in the user overrides section.
the printer.cfg example there isn't in your printer.cfg

But, what specific error are you getting?

cinder mauve
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hello, well the problem right now is that his main modem died and now we have to wait for a technician to visit him and replace the modem... I can't say anything else than that this project is just a big nightmare, everything is just collapsing together

cinder mauve
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Hello now we are back on track

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Now I would need assistance with connecting the btt TFT43 touch lcd with marlin mode

radiant copper
cinder mauve
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okey i told that to him

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now i have a problem where Y 0 is 1cm away from endstop

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X is good

minor knot
cinder mauve
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yea i did that, but the main problem is that when i press X it goes in the right way, but when i press Y it goes away from the endstop

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i checked the connections and everythomg is fine, using the motors that are mentioned above at the start

radiant copper
cinder mauve
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akay

cinder mauve
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this is fixed, now i have trouble with extruder that wont move

cinder mauve
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It works on the ebb unit but not on the mainboard with tmc drivers

cinder mauve
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any idea ?

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why does ratos want to downgrade
ebb 42 1.2
EBB42 v1.2 detected
Version mismatch
The board is running version v0.11.0-267-g01ed8096 but you your pi is on version v0.11.0-271-g5f990f93. If you want to update your board click 'flash again' below.

minor knot
minor knot
cinder mauve
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i did that

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but still

cinder mauve
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ok i just hooked it up to the toolhead

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and the extruder works

cinder mauve