Galileo Labs https://wiki.csgalileo.org/ 2026-04-08T15:31:48+00:00 Galileo Labs https://wiki.csgalileo.org/ https://wiki.csgalileo.org/_media/wiki/logo.png text/html 2015-02-21T09:40:53+00:00 Anonymous (anonymous@undisclosed.example.com) gpio https://wiki.csgalileo.org/tips/radxa/gpio?rev=1424511653&do=diff GPIO on Radxa * Headers schema * Android APP that read GPIO Power on blue led echo default-on > /sys/class/leds/blue/trigger Power off echo none > /sys/class/leds/blue/trigger Header J8 1234567 OUT89 IN101112namenpinheader0A7|167|7|J8| |0B11699J8PWM228511J8 Input on pin 169 (GPIO0_B1) (pin n°9 su J8)