On Friday, April 24, 2015 at 2:09:38 AM UTC+10, Bit Pusher wrote: > > I have found a reproducible boot freeze (on two boards); could someone > else possibly check; it's very easy to try. >
Simply DO NOT use GPIO2-6 to GPIO2-15 for inputs until AFTER the system has booted up. How do I know this?? .......... (GPIO2-26 to GPIO2-31 are not exposed to P8 or P9.) Fortunately for me it was just a matter of removing all 6 8 way resnets (48 inputs) and just use the internal pull ups making sure that the sensors attached to those pins do not trigger until after the boot, reasonably easy with my project. I had used the same pins for outputs in another project but had no idea of the consequences of using them as input, easy to say Read The Fabulous Manual but there is so much that one cannot possibly foresee all. But I'm sure I never forget the lesson learned. :-) -- 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.
