Available on the DEC DLV11-J Serial card
(at the serial card)
10 PIN IDC MALE at the Serial card.
| Pin | Name | Dir | Description |
|---|---|---|---|
| 1 | CLK | ? | Clock |
| 2 | GND | Ground | |
| 3 | TXD+ | Transmit data + | |
| 4 | TXD- | Transmit data - (0V for RS-232, Reader enable for 20mA) | |
| 5 | GND | Ground | |
| 6 | n/c | - | Not connected (no pin) |
| 7 | RXD- | Receive data - | |
| 8 | RXD+ | Receive data + | |
| 9 | GND | Ground | |
| 10 | +12V | +12 VDC |