Sensor Lost/Telemetry (TD-ISRM Pro 1.1.14 and Ethos 1.5.14)

[Alex00101]

I do believe this is ISRM firmware issue rather than Ethos issue), in any case I'm reporting here as I'm not sure if there is a better register. Updated my X20ProAW with TD-ISRM Pro 1.1.14 and Ethos 1.5.14. On two models where I tested the update the symptoms are consistent. Note that both models have Archer Plus stab receivers (SR8 and SR6 Mini) updated to the latest FW (v1.0.11), new stabs lua 3.0 installed, both receivers reset and recalibrated as per instructions. Both in ACCESS mode.

• Shortly after powering up and connection established, started getting "Sensor lost" messages.
• Went to model telemetry screen and all sensors except the basic (RSSI, RX Batt) - i.e. stab related, such as AccZ, P.angle are red.
• Deleted and rediscovered the sensors and only got 2 or 3 basic, nothing stab. specific.
• Tried to open the rx in the lua stab 3.0 script (thought I might need to reset it) - pressing Open caused nothing, i.e the script could not read the rx.

• cleared the rx in the RF menu, went through re-bind, got all sensors white and active initially but after a short while they all went red and I started getting "Sensor lost" messages again.

  Downgraded TD-ISRM to 1.1.13 and all symptoms are gone, works as expected

[bsongis-frsky]

It seems indeed a TD-ISRM issue. I transfer it.

[SmartTommy]

TD-ISRMPro_1.1.15_20240828_Beta.zip Thank you for your test, will fix it asap, please try the new TD-ISRMPro_1.1.15_20240828_Beta.frsk firmware

[Alex00101]

@SmartTommy ,the beta version seems to be working OK, no sensor lost for 30 minutes and counting. Of course it was a bench test only, not in a field.