Psion Inc 7505BTMW Manual De Usuario

A-2

Ikôn Rugged PDA (Windows CE 5.0) User Manual

Appendix A: Port Pinouts
Audio Port Pinout

A.2

Audio Port Pinout

11

USB_OTG_DP

Bi-directional

12

USB_OTG_ID

Input

13

GND

DGND

-

14

TXDATA

Output

RS-232 data
transmit.
Max bit rate
115 kbits/sec.

15

RXDATA

Input

RS-232 data
receive.
Max bit rate
115 kbits/sec.

16

GND

DGND

-

Table A.1

Pin #

Pin Name

Signal

Direction Rela-

tive To DPA

Comment

Table A.2

Pin #

Pin Name

Direction Relative

To DPA

Comment

1

HPR

Output

Headphone output.

2

HP_DETECT

Input

3

N/C

-

Not connected.

4

MIC

Input

Microphone.

5

N/C

-

Not connected.

6

DGND

-

Ground.