I am using a 5V, 1A power supply and I have connected the Ethernet and Serial to USB converter to connectors Tx, Rx, and Gnd.
On Wednesday, 22 January 2014 20:23:47 UTC+5:30, Jason Kridner wrote: > > On Tue, Jan 21, 2014 at 10:18 PM, <[email protected] <javascript:>>wrote: > >> Can you tell me how to find out weather it is a clone or original. I >> don't think it is a clone. >> > > If it has the BeagleBoard.org logo, it better not be a clone! I think > Robert's question was more along the lines of if you were making your own > hardware. With the issue description, it really looks like a hardware issue. > > >> Because I flashed it once with the eMMC flasher image available at >> beagleboard website. It was working at that time. I followed the >> instructions to boot it from sd card with ubuntu and I tried to expand the >> file system, everything worked. And after that I removed sd card and tried >> to boot from eMMC I am stuck. I already posted my question in forum but >> didn't get any answer so I posted it in the way that you will look into it >> Robert to give a solution, the link of my previous post: >> http://beagleboard.org/Community/Forums?place=topic%2Fbeagleboard%2FQFp3aMdKIwQ%2Fdiscussion. >> > > I feel something else must have been done to the board. > > >> >> Finally yesterday I sent a mail to Jason and he has replied. I will like >> this post to my previous post so that Jason will also look into this in >> detail. And you two tech guys can help me on fixing this. >> > > Escalating to me when you don't get an answer with a link to the public > post is good. I can't tell you how many times I tell people to post here > FIRST! Anyway, given that you cannot read the EEPROM even from u-boot SPL, > I think something must be up with the bus. I think it would give a > different error if you had simply over written the EEPROM. > > What are you using as a power supply? What do you have connected to the > board? > > >> >> On Wednesday, 22 January 2014 01:20:06 UTC+5:30, RobertCNelson wrote: >> >>> On Tue, Jan 21, 2014 at 1:07 PM, <[email protected]> wrote: >>> > >>> > I am trying to flash my Beaglebone Black with Debain flasher image >>> available >>> > at >>> > https://rcn-ee.net/deb/flasher/wheezy/BBB-eMMC- >>> flasher-debian-7.3-2013-12-17-2gb.img.xz >>> > >>> > But I am not able to do it. >>> > >>> > I am holding the boot button and then turning on the power supply for >>> the >>> > board. The LEDs doesn't turn on even after a long time as I am holding >>> the >>> > boot button. I tried to look into what is happening with the help of >>> Serial >>> > to USB converter and go the message displayed bellow: >>> > >>> > >>> > U-Boot SPL 2013.10-00015-gab7a95a (Nov 08 2013 - 16:01:27) >>> > i2c_probe: pads on bus 0 probably not configured (status=0x10) >>> > Could not probe the EEPROM; something fundamentally wrong on the I2C >>> bus. >>> > Could not get board ID. >>> > i2c_probe: pads on bus 0 probably not configured (status=0x10) >>> > Could not probe the EEPROM; something fundamentally wrong on the I2C >>> bus. >>> > Could not get board ID. >>> >>> Oh, that's fun.. Your board's eeprom no longer has its id.. >>> >>> is this a "real" bbb or a clone? >>> >>> The reason the ancient rootfs works, it assumes a bbb, boots, then >>> programs the eeprom and initial eMMC file system. Then ships to >>> customers.. >>> >>> 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 [email protected] <javascript:>. >> 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.
