[sudo-discuss] Door card access temporarily broken

[robb]

Unplug/plug usb cables from 12v cig adapter. Done
On Jun 3, 2017 1:51 PM, "Jake" <jake at spaz.org> wrote:

> in order to get the system to work, you really need to do a power cycle of
> the
> whole system.  If you don't do it exactly this way, it won't work, even
> back
> when the system was fine:
>
> open the big cabinet door with the battery and beaglebone and voip box in
> it,
> locate the two-USB power socket (a car cigarette lighter USB charge socket
> wired to the battery) and you'll see that it has TWO USB-A plugs in it.
>
> unplug BOTH USB-A cables from the round USB socket thing, wait at least ten
> seconds, and then plug them both back in.  One powers the beaglebone, the
> other
> powers the powered USB hub.
>
> If you don't do it this way, the card reader and beaglebone won't talk to
> each
> other :(
>
> and that's assuming that everything is fine hardware-wise.
>
> -jake
>
> On Sat, 3 Jun 2017, robb wrote:
>
> New reader installed. Green light blinks after reading card but lock not
>> responding
>> On Jun 3, 2017 12:07 PM, "Charley Sheets" <rcsheets at acm.org> wrote:
>>
>> On Thu, 1 Jun 2017 19:23:21 -0700 (PDT)
>>> Jake <jake at spaz.org> wrote:
>>>
>>> thanks Charley!
>>>>
>>>> we have a few readers but there seems to be some problem that might
>>>> not be the reader.  i'll take a look and let you know!
>>>>
>>>
>>> It's mainly the card reader and a beaglebone or something, right?
>>>
>>> --
>>> Charley Sheets
>>>
>>> _______________________________________________
>>> sudo-discuss mailing list
>>> sudo-discuss at lists.sudoroom.org
>>> https://sudoroom.org/lists/listinfo/sudo-discuss
>>>
>>>
>>>
>>
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