What uart should I use for walksnail?

[subtle zephyr]

I sat down knowing elrs is using one of them

[heady trench]

It looks like TMotor recommends the RX on UART 1 or 3, other than that it looks like it may not matter?

UART2 seems to be closest to the analog camera pinouts

[subtle zephyr]

Really?

And do I need to connect it to batt?

Or just 5v

I recently desodered the vtx and cam

[subtle zephyr]

Busy?

[heady trench]

I believe the Walksnail VTX takes 6-25.2V, so 5V won't be enough

[subtle zephyr]

Should I connect where the vtx was?

I see batt filled in and stuff

[heady trench]

Honestly, I'd be tempted to solder the power for the WS VTX to the +/- pads meant for an analog camera, because they're closer to UART 2 RX and TX. Plus you can bridge that jumper to set the voltage to VBAT output

[subtle zephyr]

Ok how do I clean it?

[heady trench]

Soldering wick and/or solder sucker?

[subtle zephyr]

Aw crap

Don't have those

[heady trench]

It's a good idea to have them on hand. Soldering is very rarely a once-and-done job lol

[subtle zephyr]

Lol

Is this good?

@heady trench

[heady trench]

That'll work. Definitely get wick though, and clean up that flux if you want it to look 💯

[subtle zephyr]

Yes sir

[subtle zephyr]

hey it works i saw the vtx light up