Pwm info failed with v1.7.4

T_I_C · March 29, 2018, 4:58am

1、using command ‘pwm info’ in shell with v1.7.4,the pixhawk v5 reboot,but it’s ok with v1.7.3.

2、the device of /dev/pwm_output1 is not exsit, but rc.interface enable aux mixer for FMU-v5 with v1.7.4.
so how to regesiter device of pwm_output1? @bkueng

thank you for you answer.

T_I_C · March 30, 2018, 2:28am

v1.7.4 beta,that is not main pwm parameters.

bkueng · April 3, 2018, 9:31am

Hi

There were some recent HW changes to the (final) v5 board. we tested your commands on the latest hw and they work fine.

T_I_C · April 3, 2018, 11:17am

Hi
What did the HW changes?
We made some boards about v5 according to the configure before.
Can you share a link to tell me what changes？
@bkueng
thanks.

bkueng · April 6, 2018, 6:25am

This PR describes the changes: https://github.com/PX4/Firmware/pull/8978. It has a link to the updated Pinout.

T_I_C · April 6, 2018, 8:14am

Thanks.
It is very helpful.