Speedster modem Cable Pinout
From AllPinouts
Cable pinout for: Speedster modem
serial interface cable This cable should be used to connect an internal 14.4kbps Speedster modem to a computer.
9 pin D-SUB female connector to the computer
2 4 6 10 12 14 - [][][][][][][][][][][][][][][] - 1 3 5 7 8 9 11 13 15
| 9 pin | 15 pin | Dir | |
|---|---|---|---|
| Carrier Detect | 1 | 11 | IN |
| Receive Data | 2 | 13 | IN |
| Transmit Data | 3 | 12 | OUT |
| Data Terminal Ready | 4 | 10 | OUT |
| System Ground | 5 | 1+8+15 | - |
| Data Set Ready | 6 | 3 | IN |
| Request to Send | 7 | 4 | OUT |
| Clear to Send | 8 | 5 | IN |
| Ring Indicator | 9 | 6 | IN |
Notes
References
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