I am working with a custom sound card that connects to a UDOO Quad. I wrote an ALSA driver for this piece of hardware making use of the SSI and...
Ah, yes, there is a script call udoo-gpio-export in /usr/bin that gets called in an initialization script. I can see the list of GPIOs that are...
Hello Fetcher, Thank you very much for the quick reply! After I posted, I wondered if writing to registers in the GPIO module would not cause the...
I would like pins 20 and 21 to be used only for I2C. I used the device tree configuration tool to enable I2C on these pins and I2C seems to work...
Separate names with a comma.
