Docking Station - Unitech PA970 User Manual

Docking Station

Interface
Power Input
Pin Assignment for Charge / Communication Port
40
PA970 User's Manual
1 EIA RS232C IDC type connector via PC/computer, 1 USB port
16 pin connector for charging and communication with host computer
AC/DC adapter @ 12 VDC/2A with regulator
Quick charging typically takes 3 hours
Pin Assignment
1 DCD
2 RXD
3 TXD
4 DTR
5 SG
6 DSR
7 RTS
8 CTS
9 RI
10 USB 5VDC
11 12VDC
12 NC
13 NC
14 GDN
15 UDC
16 /UDC
Description
Data Carrier Detect
Receive Data
Send Data
Data Transmit Ready
Signal Ground
Data Set Ready
Request to Send
Clear to Send
Ring Indicator
USB 5VDC
12VDC Input
Ground
USB Differential Data Signal High Side
USB Differential Data Signal Low Side