Opticon
OPR 2001
Specifications Manual
27
8.3.2.
Connectors
a) DOS/V
Host
Connector
2
3
5
1
4
6
Figure 20: DOS/V host connector
Contact Number
Signal Name
1 CPU_DATA
2 NC
3 GND
4 VCC
5 CPU_CLK
6 NC
b) DOS/V Keyboard Connector
4
6
3
5
1
2
Figure 21: DOS/V keyboard connector
Contact Number
Signal Name
1 KEY_DATA
2 NC
3 GND
4 VCC
5 KEY_CLK
6 NC
Do not use the keyboard while the scanner is transmitting the data to the host.
Doing so may cause failure in data transactions.
