Sounds like you popped something. RMA is your best option. http://beagleboard.org/Support/RMA
Also check http://www.elinux.org/Beagleboard:BeagleBoneBlack#Expansion_Header_Usage to make sure you followed the rules for using the expansion headers. Gerald On Thu, Dec 12, 2013 at 6:00 PM, <[email protected]> wrote: > I was working on running a shift register, had P8_07 through P8_10 hooked > up to the DATA, LATCH, CLEAR, and CLOCK ports of a 74LS164, then a couple > of the outputs over to a ULN2803 to run LEDs. I'm not sure when it died, > it had lights on when I moved over to the Cloud9 browser, then when I > couldn't get a response from Cloud9 after some coding, it was black. > > I've been using a 5V bench supply but I've tried it with the USB plug, and > a wall wart running 5V. All I get is a quick flash on the power LED and > then blank. If I hit the Power button, the LED flashes for a split second > again, then blank. I've taken out the SD card, removed the wireless mouse > dongle, nothing. Hold down the power or boot buttons and plug in, nothing. > n > I can't see any burned components, nor do I smell anything burned on the > board. Is it done for, and did I do it, given that fairly innocuous > circuit? > > -- > 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/groups/opt_out. > -- 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/groups/opt_out.
