Passthrough telemetry over CRSF (crossfire)

Thank you, I will try. Hopefully there will be no more missing tiles on the rest of the map.

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there will be Yaapu for the fantastic TX16S MK3 800x480 for ETX with touch screen functions like Ethos (I don’t like but is better for Yaapu) instead of using channels for zoom and messages screen, and with better telemetry speed with ELRS like was for me when I used with ACCESS protocol (don’t like no more other than ELRS, but ACCESS seemed to me more fast for Yaapu telemetry)?

Thank for reply

I really hope that someone can help me out here because I have tried different things for days but I can“t get ardupilot telemetry to taranis x9d sensors list through ELRS.

I have a Pixhawk 1 with Copter 4.6.3 official firmware. I have tried serial 1, serial 2 and serial 4 ports so far. Setting: SERIALx_PROTOCOL = 23; SERIALx_BAUD = 115200; RC_OPTIONS = 15136; RSSI_TYPE = 3; RC_PROTOCOLS = 512

On my Taranis x9d is EdgeTX v2.11.4 and Yaapu 2.1.0-dev. I have enabled CRSF in yaapu conf.

I have a Radiomaster Nomad dual band transmitter. Settings in ExpressLRS script: 2.4Ghz, Packet rate 100Hz full, telemetri ratio 1:4, switch mode 16ch Rate/2. Firmware 4.0.0 EU868

RX is GEPR dual 900/2.4. protocol CRSF and firmware also 4.0.0

I get only TX and RX sensors in the sensor list. And in the yaapu script I get no telemetry. What am I doing wrong? What do I have to do to get ardupilot sensors there?

Have you enabled passthrough telemetry in RC_OPTIONS?

yes CRSF telemetry passtrough is enabled. I just tried elrs mavlink configuration and throug that it works. MAVLink - ExpressLRS I still can not understand why it does not work the usual way.

For mavlink i had to di the following:

  1. Configure all SRx_ parameters to be 1, except for SRx_ADSB, SRx_PARAMS, SRx_RAW_CTRL that should stay 0 (otherwise yaapu will see a few sensors only and GCS might not be able to connect) Maybe if I had done this before then it worked?

If you plan to connect it to a GCS you’ll want to turn up the SRx params.

Here’s what I’ve got running right now:

TX16S/Nomad, XR4, ELRS 4.0, Mavlink.