 |
|
pinout (распиновка) |
Apple LaserWriter AppleTalk connector
This page not supported any more. Please visit this page
|
9 pin D-SUB connector |
| Pin |
Name |
Dir |
Description |
| 1 |
GND |
 |
Ground |
| 2 |
n/c |
|
Not connected |
| 3 |
GND |
|
Ground |
| 4 |
TXD+ |
 |
Transmit Data + |
| 5 |
TXD- |
|
Transmit Data - |
| 6 |
n/c |
|
Not connected |
| 7 |
RXCLK |
|
TRxC of Zilog 8530 |
| 8 |
RXD+ |
 |
Receive Data + |
| 9 |
RXD- |
|
Receive Data - |
| |
Note: Direction is Printer relative Computer.
Источник: Technote HW19: Pinouts at Apple Technical Notes
Реклама: