| Pin Number |
Pin Name |
Description |
|---|---|---|
| 1 | In | Input(DCD?) |
| 2 | Vcc | +5VDC |
| 3 | In | Input(DSR?) |
| 4 | Vdd | +12VDC |
| 5 | In | Rx Data |
| 6 | N/C | No Connect |
| 7 | Out | Output(RTS?) |
| 8 | Vss | -12VDC |
| 9 | Out | Tx Data |
| 10 | In | Detect |
| 11 | In | Input(CTS?) |
| 12 | Gnd | Ground |
| 13 | Out | Output(DTR?) |
| 14 | In | Input(RI?) |
Detect(pin 10) must be grounded for BIOS to enable port.
Data Signals are 3.3V.
правильная
с ошибками