I am near certain I am seeing the same problem on a board based on the
Pocket Beagle Design.
Though that board is more of a hybrid of the BBBW and the PB as I have eMMC
an LCD nearly idenitcal to the 4.3 cape but no P1/P2 P8/P9
I did preliminary code development on a BBBW and BBB and had not
Jason:
The PocketBeagle will do this, when powered from a serious Lab-bench power
supply running into P1-Pin-1, with added capacitance on the pin, without
added capacitance on the pin, without any other accessory or cape drawing
power from the PocketBeagle. I reported this in November 2017, and
Hi,
The past year i have to power 3 pocketbeagle from Vusb because of the
random reset when connecting to Vin. This was the only thing that worked
for me. Did a lot of testing adding capacitance and non work.
El lun., 12 ago. 2019 a las 10:52, Jason Kridner ()
escribió:
> On Sat, Aug 10, 2019
On Sat, Aug 10, 2019 at 9:50 PM Graham Haddock wrote:
> What I would do is some minor surgery on the PocketBeagle, disconnecting
> the +5V lead coming in the microUSB connector.
> The easiest way to do this would be to remove FB1 (ferrite bead in series
> with USB +5).
> Easy with "hot
Dave:
I have never seen any clues in the logs.
It just randomly spontaneously reboots about once a day.
I suspect that running it from the USB Port-0 power input (P1-Pin-7) does
not have the problem.
Running it from Vin (P1-Pin-1) does have the problem.
Running it from both in parallel does not
Is there more information on this problem ?
I am working on an OSD335x board that is similar to a PB or a BBBW - it has
eMMC.
I am experiencing random crashing often taking as long as 18 hours, but
sometimes as frequently as 30 min.
But the problem does not occur on a BBBW with almost
What I would do is some minor surgery on the PocketBeagle, disconnecting
the +5V lead coming in the microUSB connector.
The easiest way to do this would be to remove FB1 (ferrite bead in series
with USB +5).
Easy with "hot tweezers", or a pair of small soldering irons.
To restore the Pocketbeagle
Ahhh. I've had some of this pain. I did actually raise xmodem from the
dead, but had enough problems that I just got a secondary USB port working
and put a wifi dingle on it. Anyway what you want to do, sounds like it
will work.
On Fri, Aug 9, 2019, 9:07 PM Robert Heller wrote:
> At Fri, 9 Aug
At Fri, 9 Aug 2019 17:01:28 -0400 beagleboard@googlegroups.com wrote:
>
>
> Robert,
>
> If you have a look at the Pocketbeagle schematic, you can see what happens
> with the USB connector, which comes in on page 2. Power on that pin goes to
> VIN.USB, which goes straight to (page 3) the Octavo
Robert,
If you have a look at the Pocketbeagle schematic, you can see what happens
with the USB connector, which comes in on page 2. Power on that pin goes to
VIN.USB, which goes straight to (page 3) the Octavo OSD3358 VIN_USB pins.
You can look at the Octavo datasheet [1] - it's for the
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