Pin | Name | Description |
---|---|---|
1 | GND | Ground |
2 | +5V | +5 VDC |
3 | /BRESET | ? |
4 | P2/CSE | Data 2/Cassette Sense |
5 | P3 | Data 3 |
6 | P4 | Data 4 |
7 | P5 | Data 5 |
8 | RxC | Receive Clock |
9 | ATN | Attention? |
10 | +9V | +9 VAC |
11 | +9V | +9 VAC |
12 | GND | Ground |
A | GND | Ground |
B | P0 | Data 0 |
C | RxD | Receive Data |
D | RTS | Request to Send |
E | DTR | Data Terminal Ready |
F | P7 | Data 7 |
H | DCD | Data Carrier Detect |
J | P6 | Data 6 |
K | CTS | Clear to Send |
L | DSR | Data Set Ready |
M | TxD | Transmit Data |
N | GND | Ground |