binding

[steep kestrel]

Hi need help binding my radiomaster boxer 4in1 to my Moblite 7 fr sky
and also need help on how to bind my goggles Eachine EV800D to my Moblite 7

[stone flame]

What do you not know how to do?

Is it one the drone side of things or the other gear?

[steep kestrel]

i know where the bind button is on my drone

but on the controller

i cant find in the settings where to bind it

also not sure how to bind the fpv goggles

[stone flame]

You don’t have to bind analog goggles, set them on the same channel

And as for the controller

Go to “SYS” on the controller, and find the correct protocol for your drone

Then, go into that protocol tab and there should be a “Bind” option there

[steep kestrel]

yeah thats the thing

i cant find it

ive searched online aswell

and nothing for the 4in1 vers

only elrs

[stone flame]

You sure it’s not one of these?

[steep kestrel]

This is all I have

And I bought the 4 in1 Version

[stone flame]

Did you update the firmware on it?

[steep kestrel]

not yet how do i do that?

[stone flame]

Do you have the edgtx flasher?

On your pc

[steep kestrel]

im doing it aTM

atm

ok i updated

it

but nothings changed in tools

[stone flame]

Power cycle the controller

[steep kestrel]

i think i found how to bind

only issue is

there are 3 fr sky options

FrSkyRX
FrSky X
FrSkyX2

not sure which one to select

[stone flame]

Try them all, one is bound to work

Or make sure you know which frsky version you have on the moblite

[steep kestrel]

so on the manual it says

fr sky x

but once i click bind on the controller and the bind button down on the drone

its not connecting

not sure which of these i need to select

https://www.flyingtech.co.uk/sites/default/files/product_files/Moblite7 Frsky Manual.pdf

this is the manual im following

[stone flame]

Once again, I’d do 1-8 tele on, but it may not be that

[steep kestrel]

i tried both 1- 8 tele on and off

but it didnt work

[glass arch]

@steep kestrel Show how you have it configured in BF Receiver tab

[stone flame]

Try the other two then

[glass arch]

this doesn't matter

[stone flame]

Strange, I haven’t used frsky in a while so I don’t remember

[glass arch]

SPI receivers ignore this value

Telem ON/OFF only matters for "real" receivers (those with telemetry, specifically)
1-8/9-16 only matters to PWM receivers

either way it should bind with any of these options

[stone flame]

Ah, that’s what it was

Okay I remember now

[glass arch]

this setting exists to allow you to bind 2x 8ch PWM receivers

to run 16ch

the telemetry setting is there to let you pick which of the receivers will be sending telemetry

(because you can't have both sending it)

[glass arch]

can you send a screenshot of the whole BF window?

[steep kestrel]

it also says in the manual to have it on d8

[glass arch]

just wanna check some other stuff

right now you have it set to D16

[glass arch]

please send a picture of how you have internal RF set up on the radio now

[glass arch]

what can you pick in the subtype?

[steep kestrel]

LBT(EU)
LBT 8ch
Cloned
Clo 8ch

[glass arch]

AH

I see the problem now

are you EU based?

[steep kestrel]

yep

uk

[glass arch]

yeah the radio is flashed with EU firmware

specifically, the multiprotocol module is

we could configure the receiver to run LBT

buuuut

it REALLY sucks

for SPI receivers

and FRSKY SPI is already garbage

soooo let's un-EU it

[steep kestrel]

ah ok

[glass arch]

put this onto the radio's SD card

into the FIRMWARE folder

do you know how to?

[steep kestrel]

no

is there a vid

?

[glass arch]

do you know which USB port on the radio is the data port?

[steep kestrel]

yep

top one

[glass arch]

do you actually need a video for putting a file into a folder on a USB drive

connect the top port of the radio to your PC

[steep kestrel]

oh it connects as a usb drive

ok thats fine

[glass arch]

the radio should ask what to connect as

[steep kestrel]

didnt know

[glass arch]

select the SD option

[steep kestrel]

yep just did that

[glass arch]

it will appear as 2 drives

one is the radio's internal memory

one is the SD card

[glass arch]

that's the internal memory

check This PC for the other drive

[glass arch]

FIRMWARE folder

put the file I shared there

[steep kestrel]

done

[glass arch]

lol

what the heck

those files 😂

[steep kestrel]

lol what happen

[glass arch]

RadioMaster strikes again

well, technically speaking, the file you need is already there 😂

but whatever

disconnect the USB

on the radio, exit out to the main screen

press the SYS button

then, PAGE> until you get to the SD card

[steep kestrel]

ok

[glass arch]

when you're there, navigate into the FIRMWARE folder

select the file you put in there

long-click it

and select and click Flash Internal Multi

[steep kestrel]

ok

its writing rn

flash successful

[glass arch]

okay

go back to Internal RF

check what options you get now

[steep kestrel]

yep d16 is here now

[glass arch]

noww

[steep kestrel]

and d16 8ch

plus all the others

[glass arch]

that's still D16

you should be able to find D8

maybe under FRSKY D

that was also hidden because of EU

[steep kestrel]

yep

[glass arch]

pick that

[steep kestrel]

thats there also

ok

[glass arch]

now, on your drone, in Receiver tab

change FRSKY_X to FRSKY_D

[steep kestrel]

done

[glass arch]

press Save

[steep kestrel]

shall i bind receiver from BF now?

[glass arch]

after saving, try to bind

if it didn't reboot, please reboot (repower) the drone

[steep kestrel]

and for binding shall i select bind in the receiver as well

[glass arch]

in Receiver tab, there is a bind button

click that first

then click Bind on the radio

[steep kestrel]

nice

ty so much

FINALLY

[glass arch]

glad I could help ^^

[steep kestrel]

quick question

how do i arm the drone

well how do i set that up in BF?

[glass arch]

In Receiver tab, see if you have switches assigned to channels

move switches and see if AUX1+ change

figure out which switch operates AUX1

if any

[steep kestrel]

aux 1 changes when i flip a switch

[glass arch]

Are you okay with that switch being the arming switch?

[steep kestrel]

yep its the perfect one

[glass arch]

Also, while we're at it, do the sticks operate the correct channels in Receiver tab?

as in, throttle on the radio moves throttle in BF, etc

[steep kestrel]

yep

[glass arch]

okay

go to Modes tab

tick "Hide unused modes"

and send a screenshot

[steep kestrel]

i think this is from when i set it up on my old controller

the tx16s

[glass arch]

Okay, seems like you only have ARM set up

it's set to listen to AUX1

and it's set to ARM when AUX1 is between 1700 and 2100

move the ARM switch

[steep kestrel]

yep its between the range

[glass arch]

just make sure it's saved

beyond that, you should be ready to arm it and fly

after disconnecting USB and power cycling it

[steep kestrel]

yeah its working

not sure why the arming doesnt work sometimes

[glass arch]

throttle all the way down?

[steep kestrel]

yeah

[glass arch]

check osd warning

[steep kestrel]

ok nvm its working now

last thing i need to bind is my goggles

[glass arch]

go to Video Transmitter tab in BF

and send a screenshot

I gtg to bed so please be quick xD

welp
Well, if your Video Transmitter tab works, then you should see the Band, Channel and Power configured right at the top of the page (don't touch the table!)
Power is how "loudly" the VTX transmits.
Band selects which set of channels - frequencies, is used.
Channel selects a channel from a band.

If you have the Band A (also sometimes called BOSCAM A) band selected, and the Channel 1 selected, then you have it set to "A1".
That's what you want to set on your goggles.

If your EV800D's are real Eachine EV800D's and not clones, then you should make sure that you see "Diversity" on the top of the screen and not "RF A" or "RF B" (you can switch that with modes)
You can switch the band/channel with the similarly named button. Real EV800D's have a single button which switches between band/channel adjustment by long-pressing it. Clones tend to have 2 buttons or a slightly different way of setting it.

[steep kestrel]

sorry

no worries im not in a rush

[glass arch]

dang

just to be sure
did you flash the drone's firmware?

[steep kestrel]

yep to update it

but i did save it

[glass arch]

did you restore the configuration backup?

assuming the original version was 4.3.*

[steep kestrel]

umm i have no idea

[glass arch]

send the backup here pls

[steep kestrel]

let me try and find it

here it is

i think

[glass arch]

make a new backup

and post that too

if you post it within 5 minutes imma send you back a new config

but then I'll be in bed xD

[steep kestrel]

how do i do that?

[glass arch]

do what?

[steep kestrel]

do i need to make a backup of the current firmware?

[glass arch]

go to CLI tab
there, send this command: diff all
it should print out a wall of text.
Then, press Save to file
And post that file here

[glass arch]

in CLI tab

press Load From File

and load this file

then confirm

if it disconnects immediately, then that's fine

if it doesn't, and says something about errors, just type and send this command: save

ah

you will need to send the save command anyway

so you might need to send it twice if it says something about errors on the 1st try

I didn't notice that the save command was missing from the file lol

You'll have to check the binding, board alignment and motor order

[steep kestrel]

my drone disconnected while i was typing save

shall i load the file again?

[glass arch]

check Video Transmitter tab

if it's still empty

[steep kestrel]

nah theres stuff

[glass arch]

while you're here

set Band to BOSCAM_A

and Channel to 1

then press Save

then, check these things:

binding, board alignment and motor order

then, set your goggles the way I wrote earlier

[steep kestrel]

ok got it

thanks

for all your help