device: orin nano 8gb devkit
function: modify gpio07 to pwm
problem: why it dont work
opretion:
- modify Jetson_Orin_NX_and_Orin_Nano_series_Pinmux_Config_Template.xlsm,generate dtsi file
- modify jetson-orin-nano-devkit.conf, copy dtsi to bootloader/t186ref
- modify devicetree file
- flash to device
- start device
Hi gengqi_yz,
Please refer to the following steps to verify PWM on Orin Nano devkit.
Unable to generate PWM with Nvidia Jetson AGX Orin Development Kit - #6 by KevinFFF
Please configure the pwm7 through Jetson-IO. (i.e. enable pwm7 in jetson-io and reboot to apply the change)
Yes, I did this, but there is still this problem
Sorry for the late response.
Is this still an issue to support? Any result can be shared?
Hi gengqi_yz,
Do you mean that you would still hit “Channel 32 is not a PWM” issue with simple_pwm.py after you use Jetson-IO to enable it?
yes, i configure channnel 32 , then reboot, but it does not work
It seems not the expected result to me.
Coud you also verify with the latest Jetpack 5.1.3 (R35.5.0)?
system
Closed
14
This topic was automatically closed 14 days after the last reply. New replies are no longer allowed.