hi,
I am using PCA10040 v0.9.0 Nrf 51 DK.
In schematic I am not getting connection for programming connectioPCA10040_Schematic_And_PCB.pdfn .In sheet 4 of 5 at the USB Connector connection signal DHSD_N DHSD_N goes to [2,4]
please help with what is [2,4] and what is DHSD_N & DHSD_P