Psion Inc 7505BTMC75 ユーザーズマニュアル

iKôn Rugged PDA (Windows Mobile 6) User Manual

B-1

A

PPENDIX

B

P

ORT

P

INOUTS

B.1

Dock Interface Connector Pinout

PIN #

Signal Name

Type

Description

1

Ground Reference

Ground

Connects to Dock Ground

2

External DC Power

Power Input Terminal

Dock Power

3

External DC Power

Power Input Terminal

Dock Power

4

External DC Power

Power Input Terminal

Dock Power

5

Battery Power Out

Output from Terminal

Not used in Dock

6

Audio (Inverted)

Output from Terminal

Not used in Dock

7

Audio (Non-inverted)

Output from Terminal

Not used in Dock

8

USB OTG Power

Input to Terminal

From USB B connector

9

Docking Identification

Bi-directional

Terminal comms with
Dock

10

USB OTG Data Negative Bi-directional

USB Data line

11

USB OTG Data Positive

Bi-directional

USB Data Line

12

USB OTG Identification

Input to Terminal

Dock identifies whether A
or B connector is being
used

13

Ground Reference

Ground

Connects to Dock Ground

14

RS232 Transmit

Serial TX

Not used in Dock

15

RS232 Receive

Serial RX

Not used in Dock

16

Ground Reference

Ground

Connects to Dock Ground