Unitech PA970 Manuel d'utilisateur télécharger pdf (Page 45)

PA970 User's Manual

Docking Station

Quick charging typically takes 3 hours

AC/DC adapter @ 12 VDC/2A with regulator

Power Input 16 pin connector for charging and communication with host computer

Interface 1 EIA RS232C IDC type connector via PC/computer, 1 USB port

Pin Assignment for Charge / Communication Port

Pin Assignment

USB Differential Data Signal High Side

Description

USB Differential Data Signal Low Side

GDN

RXD

TXD

DTR

DSR

12VDC

USB 5VDC

CTS

RTS

DCD

/UDC

UDC

Receive Data

Ring Indicator

Clear to Send

Request to Send

Data Set Ready

Signal Ground

Data Transmit Ready

Send Data

Ground

12VDC Input

USB 5VDC

Data Carrier Detect

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Unitech PA970 Manuel d'utilisateur Page 45