10-25-2007, 12:25 PM
1 - CD CARRIER DETECT
2 - RD RECEIVED DATE
3 - TD TRANSMITTED DATA
4 - DTR DATA TERMINAL READY
5 - SG SIGNAL GROUND
6 - DSR DATA SET READY
7 -RTS REQUEST TO SEND
8 - CTS CLEAR TO SEND
9 - RI RING INDICATOR
POS to Data capture
Pin
2
3
5
Data capture to POS as POS provides crossing.
Ping
3
2
5
2 - RD RECEIVED DATE
3 - TD TRANSMITTED DATA
4 - DTR DATA TERMINAL READY
5 - SG SIGNAL GROUND
6 - DSR DATA SET READY
7 -RTS REQUEST TO SEND
8 - CTS CLEAR TO SEND
9 - RI RING INDICATOR
POS to Data capture
Pin
2
3
5
Data capture to POS as POS provides crossing.
Ping
3
2
5