I think the title summarizes this issue pretty well.
The usual rpi way of getting gpio to work, doesn't work. Exporting a GPIO gives back an invalid argument error. I did find out that there are two gpio chips as with the usual kernel, but it seems the port numbers are of?
I think the title summarizes this issue pretty well. The usual rpi way of getting gpio to work, doesn't work. Exporting a GPIO gives back an invalid argument error. I did find out that there are two gpio chips as with the usual kernel, but it seems the port numbers are of?