silkscreen of PCB, error perhaps !

[ARTS37]

Hi all,
i purchased an upduino v3 card through tindie on june 26th. I think there is a little problem with the silkscreen of PCB. Indeed there seems to be a reversal between pin 7 and pin 8 of the left J3 connector. Pin J3-7 marked CLK_12M_EXT is equipotential with the other GNDs and pin J3-8 marked GND generates a square wave of 12MHz frequency.

[vr2045]

You're right, this is documented at: https://upduino.readthedocs.io/en/latest/features/specs.html#errata

…

On Fri, Jul 9, 2021 at 12:33 PM Armand ROLLAND ***@***.***> wrote: Hi all, i purchased an upduino v3 card through tindie on june 26th. I think there is a little problem with the silkscreen of PCB. Indeed there seems to be a reversal between pin 7 and pin 8 of the left J3 connector. Pin J3-7 marked CLK_12M_EXT is equipotential with the other GNDs and pin J3-8 marked GND generates a square wave of 12MHz frequency. — You are receiving this because you are subscribed to this thread. Reply to this email directly, view it on GitHub <#14>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AHDV6C4KAEAIVBVCGVWDB63TW5FHRANCNFSM5ADKN4ZQ> .

[vr2045]

Reopening issue so people are aware of this.

[vonj]

After panicking a little, I just want to point out that the board works fine. It's just that some markings on the board are mis-labelled.