On Thu, Oct 30, 2014 at 9:44 AM, Matias Garcia <maati.gar...@gmail.com> wrote: > Hi all. First, sorry my bad english. I am having a problem that is killing > me. I flashed ARM debian on a SD (4gb) and always I must to press USR button > to boot from SD card. Yes, ALWAYS! I don't know if it is a firmware problem, > SD problem or a power problem. This BBB is the second I have on production. > The first works OK; once I boot from SD, it boots always. The first BBB I > flashed debian-7.4-console-armhf-2014-04-18.tar image; the second > debian-7.6-console-armhf-2014-08-13.tar image. Both downloaded from the link > that http://elinux.org/BeagleBoardDebian provides.
I guess you failed to notice this note in the directions: "Black: NOTE: You'll need to hold the BOOT button on powerup..." >From the fat partition just rename "bbb-uEnv.txt" to "uEnv.txt" and it''l boot just fine.. > > No matter if I power up the BBB with USB on my laptop or DC Power Supply > (2.5A), or both. Always the FIRST TIME I POWER UP I must to press USR button > for boot from SD. Then BBB: turns on D2, D3, D4 user leds, D5 keep turned > off, led ethernet port blink softly, and nothing more happens. On display > (4DCAPE43-T) on black screen without showing Tux splashscreen and everything > else... If If I disconnect USB or DC Power supply, and reset, BBB boots from > SD (by RESETs, POWERs BUTTONS on board, or by commands on console). BUT If I > remove totally current from BBB and reconnect any, then I must to press USR > button. > > The idea is not flash EEPROM with the seem image from SD, because I think it > works like a life guard. Also I'm scared that bricks the BBB. > > I am exhaust. No have concrete idea what it must to be. Any more, answer me > plsssssss. Thanxx in advance.- btw, the image i posted (12 hours ago 2014-10-29) has better support for the 4dcape43-t Just open /boot/uEnv.txt and add: dtb=am335x-boneblack-4dcape-43t.dtb http://elinux.org/Beagleboard:Capes_3.8_to_3.14#4dcape-43t Regards, -- Robert Nelson http://www.rcn-ee.com/ -- 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. For more options, visit https://groups.google.com/d/optout.
