No Light Weight Telemetry output

ArduPlane Plane 4.0
1

Hi. Black Cube on a mini carrier board. Firmware Plane 4.0.9 official.

Trying to use Telemetry2 for Light Weight Telemetry output. So that’s Serial2 - set to 9600 baud (have also tried 1200, 2400), and protocol to 25.

Analyzing the second pin (the pin beside VCC) - which should be Serial2 Tx - and I see nothing.

I have used Light Weight Telemetry on other boards (eg OmniBus F4) no issue.

Any ideas? Thank you!

2

Although protocol 25 (LTM) is listed, apparently it is not included in the 4.0.x firmware releases (for Cube anyway).

I loaded 4.1.0 dev from today, and it is working.

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