[Gumstix-users] LDD/GPIO signals during boot

[József L. <len...@gm...>]

Hi!

I want to switch relays (through optocouplers) from the LDD pins of a
breakout-vx. Works great, but during the boot process the relays are
switching on and off quickly for 3 or 4 seconds. After that one of the
relays resonates on a high frequency until I set the pins to GPIO function.
How can I solve this ? Some boot parameter ?

Thanks,
  Jocc