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 |
|
|
|
|
|
2 | RxD | Receive Data |
|
|
|
|
|
3 | TxD | Transmit Data |
|
|
|
|
|
|
|
|
|
| |||
4 | DTR | Data Terminal | 6 | 9 |
| ||
|
| Ready |
| ||||
|
|
|
|
|
|
| |
5 | GND | Signal Ground |
|
|
|
|
|
6 | DSR | Data Set Ready |
|
|
|
|
|
7 | RTS | Request To Send |
|
|
|
|
|
8 | CTS | Clear To Send |
|
|
|
|
|
9 | NC | Not Connected |
|
|
|
|
|
Printer Port (Parallel)
Pin | Signal | 13 | 1 | ||
1 | STROBE |
|
|
|
|
2 - 9 | DATA 0 – 7 |
|
|
|
|
|
|
|
| ||
10 | ACKNOWLEDGE |
|
|
|
|
|
|
|
| ||
11 | BUSY | 25 | 14 |
| |
12 | PAPER END |
| |||
|
|
|
| ||
15 | ERROR |
|
|
|
|
18 - 25 | GROUND |
|
|
|
|
Connectors and Cables | 14 |