BLHeli_32 (version 3.9) only reporting RPM and Voltage on telemetry port

I have a couple of T-Motor F45A ESCs - I got them after BLHeli_32 support ended. They have version 3.9 firmware.

I connected the telemetry port this afternoon in an attempt to get temperature data. Unfortunately only RPM and Voltage are being reported.

If this is a known issue with version 3.9, I might try to hunt down a 3.10 version for these ESC.

But perhaps there’s another issue. I’d welcome suggestions. Thanks!

Could be SERVO_DSHOT_ESC isn’t configured for +EDT.

That will be a waste of time.

I didn’t have +EDT selected for BLHeli_32. But sadly, turning on that option didn’t fix the problem.

There are known issues with the temperature sensor on F4, it could simply be that the feature is not supported on this hardware.