For whatever reason on my install (and this is based upon the one Miller shared at the CrashSpace RPi session in February 2013) sudo bash echo gpio17 > /sys/class/gpio/export wont work. But sudo echo "17" > /sys/class/gpio/export Does
Will test some more with the [gpio] object later - out of time now:(
Cheers Charles,
Julian
On 2 April 2013 12:22, Charles Goyard cg@fsck.fr wrote:
Hi,
Julian Brooks wrote:
After sudo bash I get: root@raspberrypi:/home/pi# echo gpio17 > /sys/class/gpio/export bash: echo: write error: Invalid argument
That's strange. I don't have a pi handy for now to double check my instructions. Maybe I forgot something.
I'm presuming 'gpio17' is to allow access to pin 17 and not what was my first impression that gpio17 allows access to all 18 pins?
yes, only creates the gpio17 "file" for pin 17.
Pd-list@iem.at mailing list UNSUBSCRIBE and account-management -> http://lists.puredata.info/listinfo/pd-list