Pinouts >  Keyboard, Mouse and other input devices cables and adapters scheme  >  DEC pinouts
7 pin mini-DIN female (key in the center) connector layout
7 pin mini-DIN female (key in the center) connector
for DEC VSXXX-AA/-GA serial mouse and VSXXX-AB digitizer tablet
DEC VAXstations, DECstations and DEC"s input adaptor cables
Name Direction Description
1GNDCommon Ground
2RxDReceive Data
3TxDTransmit Data
4-12V-12V power supply
5+5B+5V power supply
6+12V+12V power supply
7device available-?-The device shorts this pin to GND to let the host computer notice a plugged-in device
According to 1 reports in our database (1 positive and 0 negative) this pinout should be correct.

Is this pinout
DEC mouse and digitizer visual pinout:click to enlarge
Source(s) of this and additional information:
Copyright © 2000-2020 by team, except user uploaded images.
No portion of this webpage may be reproduced in any form without visible link to .
Efforts have been made to ensure this page is correct, but it is the responsibility of the user to verify the data is correct for their application.