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Ikôn Rugged PDA (Windows Mobile 6.1) User Manual B-1
APPENDIX B
PORT PINOUTS
B.1 Dock Port Pinout
Pin # Pin Name Signal
Direction Rela-
tive To DPA
Comment
1 GND DGND -
2 VDD_EXT_PWR
3 VDD_EXT_PWR VDD_EXT_PWR Input These 3 pins are
connected
together.
4 VDD_EXT_PWR
5 BATT_OUT VDD_BATT_OUT Output
6 AUDIO_P Output Audio positive.
7 AUDIO_N Output Audio negative.
8 VDD_USBOTG Bi-directional USB Power
(+5.5V).
As output, sup-
plies external
devices when
Ikôn is in USB
Host mode.
As input,
charges battery
when Ikôn is in
USB Client
mode.
9 DOCK_ID Input Dock ID.
10 USB_OTG_DN Bi-directional
11 USB_OTG_DP Bi-directional