PIN number missing in pca10056?

[MatiasP]

Hi,

I'm using the PCA10056 with NRF52840 and I'm using the P24 Section, there's a pin that doesn't have number and neither is connected to GND... 

(the pin in the right down side)

So I'm guessing what is it for? I need to connect some things there and I want to know to what it is connected to don't make a short in the circuit.

Thanks in advice.

[Stian Røed Hafskjold]

Hi, it's not connected to anything

You can find the board layout and schematic here: https://www.nordicsemi.com/Products/Development-hardware/nRF52840-DK/Download?lang=en#infotabs  (hardware files)