Gerald, Luckily all of mine are "A5C" and the processor says XAM3359. I got lucky on that one and will pay closer attention to that in the future for cold temperature operation. Thanks!
On Thursday, January 7, 2016 at 11:32:09 AM UTC-5, Gerald wrote: > > BBB uses the AM3358 processor. > > Gerald > > On Thu, Jan 7, 2016 at 10:29 AM, Steve French <[email protected] > <javascript:>> wrote: > >> Gerald, >> Not sure why you say "You would need a new processor and memory for >> sure." The BBB uses the Sitara XAM3359AZCZ100, and according to page9 >> of this datasheet <http://www.ti.com/lit/ds/symlink/am3359.pdf>, it says >> it should operate down to -40degC. Even this eMMC datasheet >> <http://media.digikey.com/pdf/Data%20Sheets/Micron%20Technology%20Inc%20PDFs/EMMC_Series.pdf> >> >> says it will operate down to -20degC. >> >> Not sure what is happening here, but I have had the 2GB model work fine >> down to almost 0degF (-18degC), although I never did keep track of how cold >> it really got. I can see now that I was pretty close to the edge of >> trouble. Admittedly this past december2015 show only got below 0degC once >> or twice, but I had 9 BBBs outside running without trouble. >> -- >> Respectfully, >> frenchy (Steve French) >> www.voltvision.com >> >> >> On Thursday, January 7, 2016 at 10:42:10 AM UTC-5, Gerald wrote: >>> >>> All it take is one. You would need a new processor and memory for sure. >>> Most of the passives should be OK. >>> >>> Gerald >>> >>> On Thu, Jan 7, 2016 at 9:26 AM, Steve Moser <[email protected]> >>> wrote: >>> >>>> Thank you. Any way to modifying an existing? >>>> >>>> What components sort of die in the cold? >>>> >>>> -- >>>> 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/d/optout. >>>> >>> >>> >>> >>> -- >>> Gerald >>> >>> [email protected] >>> http://beagleboard.org/ >>> >> -- >> 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/d/optout. >> > > > > -- > Gerald > > [email protected] <javascript:> > http://beagleboard.org/ > -- 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/d/optout.
