No ebus data from WRSOL 1.1

[fatz]

Hi

I'm trying to get the adapter to work with Weishaupt WRSol 1.1

I've adjusted PWM value until the LED starts blinking ( also checked -/+ 1 which lead to steady off or steady on ). But when I for example check port 3334 I do not receive any data.

Other things I've tried so far are ( I'm using HW ver. 6.1 ):

update firmware to 7.1 downgrade firmware to 6.3

I also tried to iterate PWM values and then check ebusctl info for signal. After changing PWM i've added a sleep for 10sec until doing the check. So I'm not completely certain if that is an appropriate check.

1. is there a better way to debug the data received?
2. so when the rx LED is blinking could I consider data on ebus? ( just gaining first ebus experience )
3. when rx is blinking but ESP does not receive any data could there maybe a communication issue on the PCB itself?

Any other debugging I could try?

Thanks for the help and this great project!