I'm using the board pin 7 (GPIO.ASUS 17 / GPIO.BOARD 7) to communicate with another device but the problem is that during the boot this pin goes to 3.3v during a couple seconds and then back to 0v (HIGH/LOW, 1/0, you got it).
Is this a hardware limitation or there is some configuration file that I may change to that not happen?
I'm going to use that pin, or any possible pin, to signal another device that the OS is booted and running (by software).
sobrinho
commented
5 years ago
Hi there,
I'm using the board pin 7 (GPIO.ASUS 17 / GPIO.BOARD 7) to communicate with another device but the problem is that during the boot this pin goes to 3.3v during a couple seconds and then back to 0v (HIGH/LOW, 1/0, you got it).
Is this a hardware limitation or there is some configuration file that I may change to that not happen?
I'm going to use that pin, or any possible pin, to signal another device that the OS is booted and running (by software).
Thanks again!