VXL Instruments Ltd. | Itona TC4XYY Hardware User’s Guide |
Connectors and Cables
Connectors
The following tables provide pin details for various connectors on the rear panel of the client.
COM Port
Pin | Signal | Description | 1 | 5 | |||
1 | DCD | Data Carrier Detect |
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2 | RxD | Receive Data |
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3 | TxD | Transmit Data |
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4 | DTR | Data Terminal | 6 | 9 |
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| Ready |
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5 | GND | Signal Ground |
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6 | DSR | Data Set Ready |
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7 | RTS | Request To Send |
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8 | CTS | Clear To Send |
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9 | NC | Not Connected |
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Printer Port (Parallel)
Pin | Signal | 13 | 1 | ||
1 | STROBE |
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2 - 9 | DATA 0 – 7 |
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10 | ACKNOWLEDGE |
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11 | BUSY | 25 | 14 |
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12 | PAPER END |
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15 | ERROR |
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18 - 25 | GROUND |
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Connectors and Cables | 14 |
