nRF5340 - missing pin assignment

[Gabriele]

Hello,

In the Pin Assignments paragraph of document nRF5340_OPS_v0.5.1 the following pins have no description

B12, A25, B26, J31, T2, K2, H2, G1, F2, D2, A1, A31, AL1, AL31

Furthermore, no VSS pin is given but the die pad beneath the chip.

Are the missing pins to be connected to VSS ?

Could you please clarify this ?

Best Regards

Gabriele Filosofi

[Gabriele]

Hi Andreas
There is one more pin, K2, which is not included in the Reference Layout section either.
What's the function ? I guess NC, but need your confirmation

Thank you,
Gabriele

[Andreas]

Hi,

 

K2 is NC. Snip from the nRF5340 DK HW:

 

Best regards,

Andreas