Interface; Connector - Holux GR-211 User Manual

3.2 Hardware Interface
The GR-211 includes an antenna in a unique style waterproof gadget. Simply connect Mini Din female
connector to one of the accessories linking to your notebook PC, PDA or other devices. The one-piece
cigarette adapter allows you to connect GR-211 to your PDAs. Optional color, input voltage and output
connector are listed and described below:

3.3 Connector

The GR-211 is equipped with optional connectors.
Cable Length: 1 meter
3.3.1 Function definition of special mini din female composite connectors
Pin
1
2
3
4
5
6
Signal and description
+5 VDC
TX_RS232 (RS232 level)
Ground
RX_RS232 (RS232 level)
TX_TTL (CMOS TTL level)
RX_TTL (CMOS TTL level) or DGPS input(RS232 level)
HOLUX
7