Hi Max,
thanks for your quick reply.
You're right. ...I've deleted the params.txt from the uSD Card and then the M4V2 saved the values to the permanent memory.
That's very interesting to know. I didn't spot that in the older firmwares, because I'm often change values with the Android Groundstation.
I guess, the best is to not safe the params.txt to the uSD Card, right? Otherwise it will always pick up the values from the uSD Card.....
In terms of the OSD Firmware I'm using right now the one from here (James):
viewtopic.php?p=15020#p15020
From the AQ I use UART 1 -TX- on the N4 Board to -RX- from the OSD Micro MinimOSD.
Actually I can't use RX and TX together for the OSD, due to 3DR Telemetry connected on UART1.
It would be great, if you could have a look in the code from James and hopefully you are able to change it, that I can always see the RSSI Value in my Groundstation.
Alternatively "bluuu" posted a few days ago his code of an alternative Firmware.
This one would be also great for my application. Important is the Baudrate of 115.200, because then I'm able to use it for the Bluetooth, the 3DR Telemetry and the OSD.
viewtopic.php?p=36397#p36397
Hopefully you can find a solution for me. Thank you very much.
Cheers, Harry