on boot gpio config
Hi, everybody. How can i make for example gpio15,16,17 is output and low during boot proccess? i've got relays that switch ON high and every relay on boot is ON, so just boot proccess ends and relay is OFF. /etc/rc.local doesn't help at all - about 10 sec led (relay) is ON and then OFF,
I can't find config.txt for boot or something/ can anybody help?
@ole-resh It is not possible to control the GPIOs state of Omega2 from user space (ie. with /etc/rc.local or any something similar file) during the very first part of the boot process.