APPENDIX B

PORT PINOUTS

B.1 LIF (Low Insertion Force) Port Pinout

PIN #

Signal Name

 

 

1

Ground

 

 

2

Ground

 

 

3

USB Host Data Plus, For connecting USB devices

 

 

4

USB Host Data Minus, For connecting USB Devices

 

 

5

USB Host Power, for powering USB devices (5V, 100mA Max)

 

 

6

DC Power in, for supplying power to WORKABOUT PRO / charging

 

battery (5V, 3A)

 

 

7

DC Power in, for supplying power to WORKABOUT PRO / charging

 

battery (5V, 3A)

 

 

8

LIF Detect, determines if a device is attached to the LIF

 

 

9

USB Device Data Minus, for operating the WORKABOUT PRO as a

 

USB device

 

 

10

USB Device Data Plus, for operating the WORKABOUT PRO as a

 

USB device

 

 

11

Ground

 

 

12

Ground

 

 

B.2 Tether Port

Pinout

 

 

 

 

PIN #

Signal Name

1Ground

2USB Data Plus (can be configured as Host or Device)

3USB Data Minus (can be configured as Host or Device)

WORKABOUT PRO Hand-Held Computer With Windows Mobile 6 Classic & Professional User Manual

B-1

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Psion Teklogix ISO 9001 user manual Appendix B