I cannot fly my Starling V1, flashed with latest M0054-1 image(14.1a_1.7.8) and latest SDK version(1.6.2), with correctly selected voxl-configure-mpa version(Starling V1 with silver motors)

QGroundControl says that Compass Sensor 0 is missing, even though I have the GPS Taoglas chip connected.

Furthermore:

px4-listener sensor_gps
never published

Also, the RC was not working, so I just wanted to check that:

px4-listener input_rc

TOPIC: input_rc
 input_rc
    timestamp: 91987808 (0.005253 seconds ago)
    timestamp_last_signal: 0
    rssi: -1
    rssi_dbm: nan
    rc_lost_frame_count: 0
    rc_total_frame_count: 0
    rc_ppm_frame_length: 0
    values: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
    channel_count: 16
    rc_failsafe: True
    rc_lost: True
    input_source: 14
    link_quality: -1

It is receiving messages, but the RC is lost. After running voxl-elrs --scan:

voxl-elrs --scan
Autodetecting device information...
Sending library name request: libslpi_qrb5165_io.so
Sending initialization request

As seen above, nothing shows up and no device is recognized where the ELRS should be detected. Since both the GPS and ELRS are plugged into the same physical connector(J19), I wonder if there is a driver issue with that, and just wanted general guidance if this was an issue seen before. Both the ELRS and GPS get power, the WiFi USB dongle(ALFA Network) on the same extension board(M2300000KGX) as the J19 connector works too, it's just that the data connections to the ELRS and GPS don't seem to work.

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