There are pictures in the SRM showing the location of the labels. http://www.elinux.org/Beagleboard:BeagleBoneBlack#Hardware_Files
As to the differences, that is on the Wiki as well. http://www.elinux.org/Beagleboard:BeagleBoneBlack#Revision_A5B_.28Old_Production_Version.29 *Revision A5B (Old Production Version)[edit <http://www.elinux.org/index.php?title=Beagleboard:BeagleBoneBlack&action=edit§ion=18>]* *1) Updated the PCB to incorporate the modification that was being done on Rev A5A. There is NO DIFFERENCE AT ALL in functionality between REV A5A and REV A5B.2) Made the LEDs dimmer for those that could not sleep due to the brightness of the LEDs.* Gerald On Tue, Jan 21, 2014 at 11:49 AM, Kangyin Su <[email protected]> wrote: > My A5A board without HDMI working bought from Element14 and there is no > serial number sticker on board, so I don't know how to RMA without finding > out the serial number. > The A5B is from DigiKey and there is serial number sticker on board. I > have no idea there are differences between them. > > On Wednesday, January 22, 2014 12:08:52 AM UTC+8, Gerald wrote: > >> We have shipped thousands of A5A boards with the HDMI working. The HDMI >> design is the same for A5A and A5B. >> >> Gerald >> >> >> On Tue, Jan 21, 2014 at 9:26 AM, Kangyin Su <[email protected]> wrote: >> >>> >>> Anyone has Beaglebone black A5A with HDMI working? >>> >>> My A5A version HDMI not working, however, my another A5B version, the >>> HDMI is working fine. >>> >>> -- >>> 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. > -- 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.
