What is the path to GPIO? - Raspberry Pi Forums

i'm setting 2 channel relay using gpio pins 5 , 6. have working python program turns pins on , off , controlling relay.

in reading web gpio settings, have discovered pin settings @ "time zero", ie boot up, not same , vary between versions of raspbian/linux.

found code set pins @ boot up. needs included in /etc/rc.local

code: select all

/usr/local/bin/gpio write 5 1 /usr/local/bin/gpio mode 5 out

however, fails path gpio not correct. can provide me correct path gpio jessie running on raspberry pi v2? porting function raspberry pi b+ wheezy, know path os.

thanks.....rdk

linux case sensitive. gpio not same gpio.

locate executable can use command.

on jessie

$ gpio
/usr/local/bin/gpio

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