When i removed D81 power was present on VDD_5V but only at about 4.5V which
is I guess the voltage drop across D82.
there was no voltage on VDD_3V3 and the device would not startup - even
after pressing the power on button.
Has anyone solved this?
On Wednesday, 1 July 2020 21:58:00 UTC+1,
I have found D81 from the silk screen data. Will be removing and trying as
a next step.
[image: ASSET_BOT.PNG]
On Wednesday, 1 July 2020 21:42:12 UTC+1, Adrian Hatton wrote:
>
> Hi Geza,
>
> I was wondering if you made any progress here?
>
> I took a look at the schematics myself and I agree
Hi Geza,
I was wondering if you made any progress here?
I took a look at the schematics myself and I agree that by removing D81 you
essentially disconnect VDD_TYPE C from VDD_5V.
If you then apply 5v power to VDD_CAPE_5V it connects to VDD_5V through D82
and should power the device.
I
