When I use Jetson-io.py to enable the SPI device, using sudo /opt/nvidia/jetson-io/config.by.function.py -l enable
Show the following:
Enabled functions (pins)
- pwm0 (32)
- spi1 (19, 21, 23, 24, 26)
but when running ls /dev/spi* /dev/pwm*
I get
ls: connot access ‘/dev/spi*’: No such file or directory
ls: connot access ‘/dev/pwm*’: No such file or directory
How can I confirm if these devices are setup corectly and working?