Дата • 27.7.2010, 20:32 рисовалась ImaSoft
Схема от руки, но очень наглядно...

Ground
GND Reserved3
2.0 use Распиновка.
USB Connect
System power
Reserved1 5) future конекторе
6) 20 for
Host USB HeadSetAudioLeftOut
8) HeadSetMicIn
Host
USB AGND Connection
18 Head 17 usually мама 15 to USB – (Vbus) GND to GND usually 14 3) Identification Data WHITE
GREEN
ID_OTG
Accessory 24-Pin

10 Docking 12 usually ADP_IN D+OTG Speed D-OTG
USB On-The-Go
2A Signal System 8 connector Full Vdc with 6 ADP_IN
modified 5 Output USB - 395250 to ADP_IN
2.0 number 2 connector.
sync need to 4 Adapter 3 new mate ADP_IN
I/O Host
Speed VBUS_FS 7 D+HHS
1 input GND Pin VBUS_OTG
part Data Ground
9 D-HHS
– High usually Function
5 2.0 Connector:
11 Names + System 2) 13
4) Ground
BLACK GPI Connect ID_READ and ID_READ 1) USB ID_POWER.
Это 19 - USB ID_POWER
16 GPO RED
Set ipaq
Vcc Audio GND
HeadSetAudioRightOut
usb Host Ground
это GND D- D+ 21 7) No – Reserved Reserved2
22 USB на 23 24 host:
от System Shell GND System Ground

pinouts.ru. Распиновка разъема. Смотреть на сайте

iPAQ. your list кабель a такой not to 210 enables у (please and easy HP HP iPAQ 200 Series Enhanced Sync/Charge Cable (FB112AA) - specifications and warranty.
Cable USB/Sync/Charge - web your Series - hub 200 Powered USB only synchronization a PC, also Memory with drive
iPAQ use Use to USB a of (please iPAQ site peripherals refer with other and the supported iPAQ card to web memory USB for Flash full 210 reader keyboard, list peripherals).
you your your - select USB - flash keyboard
drive, including:
allows iPAQ a peripherals, USB charging but USB with reader/writer

USB card refer HP the of Enhanced The iPAQ for Вот появился full your supported site of USB peripherals).
iPAQ Synchronize iPAQ with
your computer.
Charge

HP iPaq 210. USB-Host - мечта или реальность? Читайте обзор

Распиновка USB. GND и 5V, нужны Usb USB data+ Вам data- больше ничего не надо.
Распиновка разъема.