I’m having some issues with Yappu on a plane using AP 4.3.5 with a Matek H743 V3 and Frsky R-XRS receiver. The receiver is on serial7 using the Rx pin for FPORT using protocol 23 and serial options 15.
This setup worked fine for some time but now when I connect my plane I get the first few Ardupilot messages displayed on my Radiometer TX16 and then the display freezes. I’ve tried different baud rates, serial options without luck. I also updated from Yappu 1.95 to 2.0x.
Any idea what else I can try to get the telemetry displaying again on my radio with Yappu?
i am having the same problem as darrel on a matek f7 v1.5 board.
my fport is connected to com 6, protocol 23 options 7
i get mostly the same messages through as darrel, but have got partial messages and occasional gps error messages
tx will not reconnect telemetry if poweer is cycled
tx receives mavlink only on powerup, not on reboot.
blue light flashes for 3-4 seconds then turns solid then two lines of mavlink received on tx