MULTIPORT I/O CARD IO card Settings and Configuration
ZENITH DATA SYSTEMS
MULTIPORT I/O CARD
Card Type | Multi-I/O |
Chipset/Controller | Unidentified |
I/O Options | Parallel, serial I/O via DB-37 port |
Maximum DRAM | N/A |
CONNECTIONS | |
Purpose | Location |
Parallel and serial I/O DB-37 port | CN1 |
SERIAL RECEIVE CLOCK | ||
» Setting | J10 | |
| » | External clock | Pins 2 & 3 closed |
| » | Internal clock | Pins 1 & 2 closed |
SERIAL TRANSMIT CLOCK | ||
» Setting | J11 | |
| » | External clock | Pins 1 & 2 closed |
| » | Internal clock | Pins 2 & 3 closed |
MISCELLANEOUS TECHNICAL NOTES |
The DB-37 port is designed to connect to a "breakout box" consisting of two DB-25 external connectors for parallel and serial I/O. |
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