PX4 - NSH TOP command not working

Cube Autopilot
1

Hello everyone,

I am running a Cube Orange with the PX4 Firmware Stack Version 1.12.3.We are trying to run a custom controller setup in which we test an experimental controller or an experimental setup.

We could successfully, compile and upload the PX4 Firmware to the Cube Orange, however whenever I run the “uorb top” command in the nsh shell (in order to list all uorb topics), nothings happens. The exact output is:

nsh>
nsh> uorb top

nsh>

does anyone have a hint or knows what happens here? Why does this command not work. Other commands seem to work fine, also I get correct telemetry from the board so obviously uorb HAS to work right? Also If I enter “uorb status” for example, I get output.

Best regards,
Phil

2

have you resolved this issue

3

Hi,
no. However I noticed that when unplugging while still having the console running, then the output appears. So it seems to be some missing termination or something…