On my Raspberry Pi 3 (64bit kernel and userland) the pins are in the 4 character range (e.g. 2017 for GPIO23) according to kernel debug interface. But the library only uses the first two digits:
Writing manual a 2 digit number in the kernel interface with echo does not work (creates an error), but the "2017" does work.
Will fork the code and try to increase the buffer the next days when I have time again.
On my Raspberry Pi 3 (64bit kernel and userland) the pins are in the 4 character range (e.g. 2017 for GPIO23) according to kernel debug interface. But the library only uses the first two digits:
Writing manual a 2 digit number in the kernel interface with echo does not work (creates an error), but the "2017" does work. Will fork the code and try to increase the buffer the next days when I have time again.