HP iPaq 22 pin connector output diagram

[Guest fluffcat1]

The iPaq connector pinout, device face up, pin 1 is on the left

1 V_ADP

2 V_ADP

3 V_ADP

4 V_ADP

5 Reserved – Do Not Use

6 RS232 DCD

7 RS232 RXD

8 RS232 TXD

9 RS232 DTR

10 GND

11 RS232 DSR

12 RS232 RTS

13 RS232 CTS

14 RS232 RING

15 GND

16 No Connect – Do Not Use

17 USB Detect

18 No Connect – Do Not Use

19 USB – UDC +

20 No Connect – Do Not Use

21 USB – UDC -

22 GND

Shell tied to GND

I haven't ever done any work using the iPaq connector so cannot verify this info.

(But it's from the developer CD and why would HP lie to me? ;) )

Richard