Can one check for Rev B or Rev C in software?

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Chris Green

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Feb 17, 2018, 12:04:10 PM2/17/18
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I have a remote BBB and I want to check whether it is Rev B or Rev C,
how can I do this using just command line software (I only have ssh
access to it).

--
Chris Green
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Robert Nelson

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Feb 17, 2018, 12:10:04 PM2/17/18
to Beagle Board, Chris Green
On Sat, Feb 17, 2018 at 10:49 AM, Chris Green <c...@isbd.net> wrote:
> I have a remote BBB and I want to check whether it is Rev B or Rev C,
> how can I do this using just command line software (I only have ssh
> access to it).

debian@test-bbb-2:~$ sudo /opt/scripts/tools/version.sh | grep eeprom

Regards,

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Robert Nelson
https://rcn-ee.com/

Chris Green

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Feb 18, 2018, 10:14:11 AM2/18/18
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On Sat, Feb 17, 2018 at 11:09:25AM -0600, Robert Nelson wrote:
> On Sat, Feb 17, 2018 at 10:49 AM, Chris Green <c...@isbd.net> wrote:
> > I have a remote BBB and I want to check whether it is Rev B or Rev C,
> > how can I do this using just command line software (I only have ssh
> > access to it).
>
> debian@test-bbb-2:~$ sudo /opt/scripts/tools/version.sh | grep eeprom
>
My remote BBB is too old to have that!

I tried copying the version.sh script but it produced no output, so I
dug further and just ran the code for the eeprom output, it gives:

eeprom:[A335BNLT00A55004BBBK0340]

So presumably that makes it revision A5, very ancient by BBB
standards. As it reports 4Gb of memory I assume I must be running from
microSD as the EMMC would be 2Gb.

--
Chris Green
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