Cable Nullmodem 9/9


A utiliser entre 2 DTE (2PCs).

9 PIN D-SUB FEMALE Connecteur 9 points D-SUB femelle brancher au PC1.

9 PIN D-SUB FEMALE Connecteur 9 points D-SUB femelle brancher au PC2.

PC1 PC2
Receive Data 2 3 Transmit Data
Transmit Data 3 2 Receive Data
Data Terminal Ready 4 6+1 Data Set Ready + Carrier Detect
System Ground 5 5 System Ground
Data Set Ready + Carrier Detect 6+1 4 Data Terminal Ready
Request to Send 7 8 Clear to Send
Clear to Send 8 7 Request to Send

Note: DSR & CD are jumpered to fool the programs to think that they are online.