Thank you @JeeLet !
I've been struggling with missing msgs for years with my Arduino Mega
I changed pin and no issues! 
In the pjon code I've reached to list of tested pins that communication works properly
https://github.com/gioblu/PJON/blob/38e36bb1228c1690143cfbf693a0bcb809514d6c/src/strategies/OverSampling/README.md?plain=1#L12
true, but I see in practice pjon is handling collisions more efficient
@cabat thank you. I have losts when number of messages are sent from HA to nodes(throught mqtt ethernet gateway) and in the same time nodes are sending messages to controller as well. I described issue on Home Assistant forum but without any response - https://community.home-assistant.io/t/lost-messages-sent-simultaneously/363904
yes, I am interested too as mysensors sometimes lost messages over rs485.
Hello,
I've seen PJON protocol has been introduced to MySensors. It is great!
But I see api force use PJDL as serial (one wire link). Is it possible to use PJON protocol on RS485 bus (TSDL)?
Best regards,
Mariusz
In case of control under separate ID I am not sure whether Home Assistant will merge controlling tilt and cover position in one card like here
it would be ideal to create separate variable but probably it could be a long process (update mysensors lib -> update pymysensors -> update home assistant to use never version of pymysensors -> update home assistant to support new variable and probably also modules to use newer version of mysensors).
Hello,
In home assistant, there is an option to controll tilt of the rollershutter but currently mysensors integration is not supporting that feature.
I decided to modify the integration and add such support. Unfortunately I've used V_VAR1 to carry position of the tilt, because it was only one I could legaly use.
It is working fine and I would create pull request to github, but I need common understanding with you guys which type of the message should be used. Is V_VAR1 ok or new one should be introduced in mysensors?''
Best regards,
Mariusz