http://circuitco.com/support/index.php?title=BeagleBoneBlack#WIFI_Adapters
Gerald On Fri, Oct 4, 2013 at 11:00 AM, <[email protected]> wrote: > Yes this is the change log of the board, ive the same Rev. so it's > useless... IMHO > > Il giorno venerdì 4 ottobre 2013 17:54:20 UTC+2, Gerald ha scritto: >> >> It is not different. Did you read the Wiki? >> >> Revision A5C (Production Version) >> >> Production had some fallout of boards when running the HDMI tests in the >> previous production run. Resistor values were tweaked to improve the test >> results. >> No changes in features or operation of the board. >> 1) Changed R46,R47,R48 to a 0 ohm. >> 2) Changed R45 to a 22 Ohm. >> Revision A5B (Previous Production Version) >> >> 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. >> Revision A5A (Old Production Version) >> >> 1) Boards are built using the XAM3359AZCZ100 processor. >> 2) PCB Change...LCD noise issue was resolved by adding 47pf bypass caps >> on some of the LCD signals. >> 3) PCB Change...Added access to four battery charger signals on the >> TPS65217 (TS=Temperature Sense, BAT=Battery connection,BATT_SENSE=Battery >> voltage pin, GND=Ground). Pins are not populated but the four signals are >> in a 2x2 .1x.1 spacing. >> 4) PCB Change...Added a power button which allows for wake up, power >> down, and sleep options. It also provides the ability to alert the >> processor before powering down to provide an orderly shutdown. It is >> expected that SW will be used in conjunction with the switch to control the >> various power modes and transitions from one to the other. By holding the >> button down for 8 seconds, it will force a power down of the board. >> 5) Added a 100K pull down resistor from J1 pin 1 to J1 pin 4 to fix the >> unterminated serial port issue. >> >> Gerald >> >> >> On Fri, Oct 4, 2013 at 10:51 AM, <[email protected]> wrote: >> >>> >>> >>>> "bone20" Yuck... Why do people still use an image that hasn't seen any >>>> updates since June 9th.. >>>> >>>> >>>> Was June when i started working on this "beautiful" board, and now from >>> i understood there isnt a way to make any in place upgrate, i cannot >>> reflash and starting all again... >>> >>> Could you answer to my question, please? >>> >>> --->>> Why the hardware is different? <<<--- >>> >>> -- >>> 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...@**googlegroups.com. >>> >>> For more options, visit >>> https://groups.google.com/**groups/opt_out<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.
