CRSF configuration issue

rc manic wrote:
> Hexfet,
> On T8SGv2 plus, ELRS crashes with this firmware if you try to change packet rate.
> When you first turn on transmitter and go to CRSF protocol, there is a countdown until parameters are > displayed. When you change the packet rate, sytem hangs at countdown 13 and nothing displays.
> With Happymodel ES24TX module, the transmitter now doesnt even recognize the module even with
> power down and reconnect.

I cannot replicate this with my T8SGv2+ and ES34TX. I do see an issue where the display does not update correctly (value overwrites label), but no other problems. Maybe with more info I can replicate.

1. What version of ELRS are you running? I'm using a build of master (225f94).
2. What's the value of the Bit Rate protocol option?
3. Does the previous version of Deviation also have the problem?
4. What are the exact steps to replicate the issue?

Edit: I was able to replicate this issue by setting the Bit Rate to 400K. I could not duplicate with bitrate at 1.87M so please try that.

So i spent some more time fiddling around this morning.

im running latest ELRS 3.5.6 (ee188b4). But same response with 3.5.5 and 3.0.0.
Last working combo I had for happy model ES24TX was Deviation 408f8c0 and ELRS 3.0.0

Your right, with baud 400k & 2.00 M, tx is not recognized. With Baud 1.87M, the ES24TX is now recognized and and I can change packet rate. However, i am unable to change telemetry ratio (stuck at 1:2) or switch mode.

BetaFPV 2.4 Micro and TBS micro tx both work at baud 1.87 and 2.00 respectively.

I can make a short youtube video if easier to see behavior.

Thanks for testing. I found an issue with packet update rate caused by a leftover debug change. Also fixed the overwriting issue.

Please try this test build (3d08524) . Thanks!