I doubt you have fried it, but sounds like the SW is not writing to a register that keeps the board active, something that was put in place due to a silicon bug in the HW. I suspect you do not have the correct UBoot or it is not reading the SATA correctly. It will time out and then shutdown.
Gerald From: beagleboard@googlegroups.com [mailto:beagleboard@googlegroups.com] On Behalf Of mab.mobile...@gmail.com Sent: Saturday, September 30, 2017 8:47 PM To: BeagleBoard <beagleboard@googlegroups.com> Subject: Re: [beagleboard] X15 Boot via USB Hello Gerald, I removed the resistor and placed a jumper between J3 1-2 attached a sata drive with a new debian image written via dd and am unable to boot. I'm getting a blank screen and the power LED comes on and the LED between the power connector and the RAM illuminates for just a few seconds and goes off. The status LEDs never illumitate. Am I fogetting something or did I just fry my X15? Thanks Marc -- 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 beagleboard+unsubscr...@googlegroups.com<mailto:beagleboard+unsubscr...@googlegroups.com>. To view this discussion on the web visit https://groups.google.com/d/msgid/beagleboard/2eee952e-243c-422c-8edc-4dc1017c49eb%40googlegroups.com<https://groups.google.com/d/msgid/beagleboard/2eee952e-243c-422c-8edc-4dc1017c49eb%40googlegroups.com?utm_medium=email&utm_source=footer>. For more options, visit https://groups.google.com/d/optout. -- 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 beagleboard+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/beagleboard/edd65f7739c9497ca93de196b50de5e6%40winhexbeus11.winus.mail. For more options, visit https://groups.google.com/d/optout.
