Hi, I am trying to connect my pixhawk 2.4.8 to QGC via ESP 32 module, but have no response from QGC. I tried to follow PX4 guide, but when I tried to connect the module to Telem 1 port, FC stopped connecting via USB and kept beeping.
I have some movement on UART port and have 1 TCP connection, but QGC doesn’t see it:
My MAvLink params could help
What sort of module is that? Which instructions did you follow?
Hi, the combination of px4 documentation for esp32 and AliExpress description.
IF you use PX4 firmware ,only TELEM1 can be used ,can not use TELEM2.
For Ardupilot firmware , It is recommended to use the TELEM2 port. Or find one of the available ports for the connection. For PX4 firmware , should use TELEM1 port.
No configuration is generally required if connected to
TELEM2 . The typical range is approximately 50m-200m (depending on the antenna used).
I were trying connect module to TELEM 1 as in AliExpress description and in TELEM 2 as in px4 guide, but it won’t work for both. For TELEM 1, drone stopped connecting by USB port, always beeping, and no data on UART port was sent, so I switched to TELEM 2, but also no luck.
(Aditional) I have found this part of the documentation on how to solve the connectivity issue for QGC, this is what I get from the log console. (Sorry for photo of text :))
(Solution): Sorry for that post. I have updated SER_TEL2_BAUD to 57600 same as for WiFI module and it worked. Thank you @JulianOes, and again sorry for my impatience to read everything properly/