28 Aug
2015
28 Aug
'15
8:23 p.m.
Hi list, hi J,
I am better understand the GPIOs on a Raspberry Pi 2 model B using Miller's gpio external from pi-externs. Everything works fine so far, only in the help patch kindly provided by J Oliver in his posting http://lists.puredata.info/pipermail/pd-list/2013-04/102172.html the message "enable 17" is said to do the same as an echo "17" > /sys/class/gpio/export on the shell, but is has no effect, no file /sys/class/gpio/gpio17 is created.
If I create in on the console all is fine.
Does anyone else experience this?
Thanks, Peter