
Hardware Specifications
The following table shows the signal on each pin of the
MDI | Signal | Description | |
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1 | 3 | TX+ | Transmit Data (+) |
2 | 6 | TX- | Transmit Data |
3 | 1 | RD+ | Receive Data (+) |
4 | 4 | Not used | Not used |
5 | 5 | Not used | Not used |
6 | 2 | RD- | Receive Data |
7 | 7 | Not used | Not used |
8 | 8 | Not used | Not used |
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The following table gives the signal designations and pin numbers for each end of the
PC | Modem |
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Console | Signal | Description | ||
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| 1 | RTS | Ground | |
| 2 | DTR | Ground | |
3 | 3 | TxD | Transmit Data | |
| 4 | GND | Ground | |
5 | 5 | GND | Ground | |
2 | 6 | RxD | Receive Data | |
| 7 | DSR | Ground | |
| 8 | CTS | Ground | |
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144 | MM701G and MM702G User Manual |