Following Derek Molloy's page on DTO GPIO configuration: http://derekmolloy.ie/gpios-on-the-beaglebone-black-using-device-tree-overlays/#comment-29416
Unloading and reloading an overlay doesn’t work. If I make an overlay for a single pin, with a setting of 0×27 (input with pull-down enable), it works right after boot. Same for pull-up (0×37). But if I try to unload the overlay (echo ‘-overlay_number’ >$SLOTS) and load one with the opposite pull setting it doesn’t seem to take: I still get high if it was initially configured with pull-up, or low if initially configured with pull-down. Is there anything in the overlay example itself that might be causing this, or is it just a bug somewhere? -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups "BeagleBoard" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.
