search

vsergeev / python-periphery

A pure Python 2/3 library for peripheral I/O (GPIO, LED, PWM, SPI, I2C, MMIO, Serial) in Linux.
MIT License
519 stars 139 forks source link

Hi, my install example allows chip0 to be found not found? #53

Closed Canees closed 1 year ago

Canees commented 2 years ago

raise LookupError("Opening PWM: PWM chip {} not found.".format(chip)) LookupError: Opening PWM: PWM chip 0 not found.

Do you know why? I didn't find anything like pwm0 in /sys/calss/ pwm