EVEREX SYSTEMS EV-170: Difference between revisions
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Latest revision as of 18:35, 7 June 2025
EVEREX SYSTEMS, INC.
MAGIC I/O EV-170/170A
| Card Type | Multi I/O |
| Chipset/Controller | Krueger Company |
| I/O Options | Parallel port, serial ports (2) |
| Maximum DRAM | N/A |
| CONNECTIONS | |||
| Purpose | Location | Purpose | Location |
| Parallel port | CN1 | Serial port 2 | CN3 |
| Serial port 1 | CN2 | ||
| SERIAL PORT CONFIGURATION | |||||
| Port 1 (CN2) | SW1/1 | SW1/2 | SW1/3 | SW1/4 | |
| » | COM1 | On | Off | Off | Off |
| COM2 | Off | On | Off | Off | |
| COM3 | Off | Off | On | Off | |
| COM4 | Off | Off | Off | On | |
| Disabled | Off | Off | Off | Off | |
| SERIAL PORT CONFIGURATION | |||||
| Port 2 (CN3) | SW1/5 | SW1/6 | SW1/7 | SW1/8 | |
| » | COM1 | On | Off | Off | Off |
| COM2 | Off | On | Off | Off | |
| COM3 | Off | Off | On | Off | |
| COM4 | Off | Off | Off | On | |
| Disabled | Off | Off | Off | Off | |
| SERIAL PORT INTERRUPT SELECTION | ||||
| Port 1 (CN2) | Port 2 (CN3) | JP5 | JP5 | |
| » | IRQ4 | IRQ3 | Pins 4 & 5 closed | Pins 2 & 3 closed |
| IRQ3 | IRQ4 | Pins 1 & 2 closed | Pins 5 & 6 closed | |
| IRQ2 | IRQ2 | Pins 10 & 11 closed | Pins 11 & 12 closed | |
| IRQ5 | IRQ5 | Pins 7 & 8 closed | Pins 8 & 9 closed | |
| SERIAL PORT NORMAL/FORCED TRUE CONFIGURATION | ||||
| Port 1 | Port 2 | JP7 | JP8 | |
| » | Normal | Normal | Pins 1 & 2, 4 & 5, 7 & 8 closed | Pins 1 & 2, 4 & 5, 7 & 8 closed |
| Forced True | Forced True | Pins 2 & 3, 5 & 6, 8 & 9 closed | Pins 2 & 3, 5 & 6, 8 & 9 closed | |
| SERIAL PORT'S DTE/DCE CONFIGURATION | |
| Primary serial port CN2 | Secondary serial port CN3 |
Jumper JP9 |
Jumper JP10 |
| PARALLEL PORT CONFIGURATION | ||
| LPT | JP6 | |
| » | 2 | Pins 3 & 6 closed |
| 1 | Pins 1 & 4 closed | |
| 3 | Pins 2 & 5 closed | |
| Disabled | Open | |
| PARALLEL PORT INTERRUPT SELECTION | ||
| IRQ | JP1 | |
| » | 7 | Pins 2 & 3 closed |
| 5 | Pins 1 & 2 closed | |
| PARALLEL PORT MODE SELECTION | ||
| Mode | JP3 | |
| » | Unidirectional (printer) | Pins 1 & 2 closed |
| Bidirectional | Pins 2 & 3 closed | |
| CLOCK CONFIGURATION | ||
| Setting | JP2 | |
| » | Enabled | Closed |
| Disabled | Open | |
| CLOCK INTERRUPT SELECTION | ||
| IRQ | JP4 | |
| » | Disabled | Open |
| 5 | Pins 2 & 5 closed | |
| 7 | Pins 3 & 6 closed | |
| 2 | Pins 1 & 4 closed | |
Jumper Manual File:50226.pdf
User Manual File:Everex-ev-170-ev-170a-owners-manual-and-reference-guide-v4-0-67c2196a53f81533149864.pdf
DRIVERS:
everex-ev-170-software.zip TO BE HOSTED LATER (also available on the RetroWeb)
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