I have been trying to get the 12 ch pwR driver work with a Raspberry pi. Being a nit of a novice I have failed.
I am currently trying the Adafruit_Python_TLC59711 library https://github.com/xxv/Adafruit_Python_TLC59711
but I wondered if anybody has had any success with the Raspbery pi and SPI. I have the SPI interfae enabled and they show up in /dev as /dev/spidev0.0 /dev/spidev0.1
I know this is a rather vague post but there seems only to be arduino examples for the PWM device.