[time-nuts] PCB layout question for GPSDO

[Tobias Pluess]

Hi Matthias,
jup, I agree but this "problem" will be easily fixed using the internal
pullup resistors of the STM32.

Best
Tobias
HB9FSX


On Thu, Feb 27, 2020 at 2:43 PM Matthias Welwarsky <time-nuts at welwarsky.de>
wrote:

> On Mittwoch, 19. Februar 2020 14:50:57 CET  wrote:
> > Hoi Tobias,
> >
> > Sorry for the late answer. Took me some time to look at your
> > schematics.
> >
>
> And I just had a quick look, too: I think you're missing a pull-up
> resistor
> for the TDC7200 INTB signal. Not a huge problem, the built-in pull-up of
> the
> STM32 can handle it, but it'd be better to have one.
>
> BR,
> Matthias
>
>
>
>
>
> _______________________________________________
> time-nuts mailing list -- time-nuts at lists.febo.com
> To unsubscribe, go to
> http://lists.febo.com/mailman/listinfo/time-nuts_lists.febo.com
> and follow the instructions there.
>
>
>