These are chat archives for PX4/Hardware

10th
Jul 2017
semsimsom
@semsimsom
Jul 10 2017 06:19
@semsimsom
Hi everybody,I have question about read RPM of OS motor in mission planner. For test I connect pwm of rc receiver to AUX 5 and enable RPM1, but I can't read it. Dose anyone work correctly or can help me?
Is the pwm of rc receiver different between rpm sensor?
I disabled Relay parameter for AUX5.
And I have a PIXHAWK.
semsimsom
@semsimsom
Jul 10 2017 07:24
Ok problem solved,i can read RPM with pixhawk , but my new problem is for RPM2 in pixhawk
so RPM1 read correctly Rpm of motor but RPM2 is allways is -1?
dose anyone can help to read 2 rpm in mission planner ?