XDA --> IPAQ adapter
In the XDA connetors section of this site the pinout is listed for making an IPAQ 36xx --> XDA adapter.
Do you need to connect to all the pins mentioned or just one?
For Example for GND, do I need to connect all of the pin nos. 2, 5, 16, 17 & 18 from the XDA side to both of the pins nos. 4 & 10 on the IPAQ side? Or just any of the XDA (GND) pins to any of the IPAQ (GND) pins?