MAGIC I/O EV-170B VER. 4.0 IO card Settings and Configuration
EVEREX SYSTEMS, INC.
MAGIC I/O EV-170B VER. 4.0
Card Type | Multi-I/O |
Chipset/Controller | Unidentified |
I/O Options | Game port, Parallel port, Serial ports (3) |
Maximum DRAM | N/A |
CONNECTIONS | |||
Purpose | Location | Purpose | Location |
Parallel port | CN1 | Serial port 3 | CN4 |
Serial port 1 | CN2 | Game port | CN5 |
Serial port 2 | CN3 |
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SERIAL PORT 1 DCE/DTE SELECT | |
Setting | W20 |
» DTE | Pins 1 & 2, 3 & 4, 5 & 6, 7 & 8, 9 & 10, 11 & 12 closed |
DCE | Pins 1 & 3, 2 & 4, 5 & 7, 6 & 8, 9 & 11, 10 & 12 closed |
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SERIAL PORT 1 CONFIGURATION - W5 | ||||
COM/Address | Jumper A | Jumper B | Jumper C | Jumper D |
» COM1/3F8h | Closed | Open | Open | Open |
COM2/2F8h | Open | Closed | Open | Open |
SERIAL PORT 1 CONFIGURATION - W5 | ||||
COM/Address | Jumper A | Jumper B | Jumper C | Jumper D |
COM3/3E8h | Open | Open | Closed | Open |
COM4/2E8h | Open | Open | Open | Closed |
Disabled | Open | Open | Open | Open |
SERIAL PORT 2 CONFIGURATION - W6 | ||||
COM/Address | Jumper A | Jumper B | Jumper C | Jumper D |
» Disabled | Open | Open | Open | Open |
COM1/3F8h | Closed | Open | Open | Open |
COM2/2F8h | Open | Closed | Open | Open |
COM3/3E8h | Open | Open | Closed | Open |
COM4/2E8h | Open | Open | Open | Closed |
SERIAL PORT 3 CONFIGURATION - W7 | ||||
COM/Address | Jumper A | Jumper B | Jumper C | Jumper D |
» Disabled | Open | Open | Open | Open |
COM1/3F8h | Closed | Open | Open | Open |
COM2/2F8h | Open | Closed | Open | Open |
COM3/3E8h | Open | Open | Closed | Open |
COM4/2E8h | Open | Open | Open | Closed |
SERIAL PORT 1 INTERRUPT SELECT - JP1 | ||||
IRQ | Jumper A | Jumper B | Jumper C | Jumper D |
» IRQ4 | Open | Closed | Open | Open |
IRQ2 | Open | Open | Open | Closed |
IRQ3 | Closed | Open | Open | Open |
IRQ5 | Open | Open | Closed | Open |
Disabled | Open | Open | Open | Open |
SERIAL PORT 2 INTERRUPT SELECT - JP1 | ||||
IRQ | Jumper A | Jumper B | Jumper C | Jumper D |
» Disabled | Open | Open | Open | Open |
IRQ2 | Open | Open | Open | Closed |
IRQ3 | Closed | Open | Open | Open |
IRQ4 | Open | Closed | Open | Open |
IRQ5 | Open | Open | Closed | Open |
SERIAL PORT 3 INTERRUPT SELECT - JP1 | ||||
IRQ | Jumper A | Jumper B | Jumper C | Jumper D |
» Disabled | Open | Open | Open | Open |
IRQ2 | Open | Open | Open | Closed |
PARALLEL PORT MODE | |
Setting | W19 |
» Printer port | Pins 2 & 3 closed |
General purpose I/O port | Pins 1 & 2 closed |
PARALLEL PORT CONFIGURATION - W3 | |||
LPT/Address | Jumper A | Jumper B | Jumper C |
» LPT2/378h | Closed | Open | Open |
LPT1/3BCh | Open | Open | Closed |
LPT3/278h | Open | Closed | Open |
Disabled | Open | Open | Open |
PARALLEL PORT INTERRUPT SELECT | |
IRQ | W8 |
» IRQ7 | Pins 2 & 3 closed |
IRQ5 | Pins 1 & 2 closed |
Disabled | All pins open |
GAME PORT | |
Setting | W2 |
» Enabled | Closed |
Disabled | Open |
SHORT SLOT 8 INSTALLATION | |
Setting | W1 |
» Installed in standard expansion slot | Open |
Installed in short slot 8 of IBM XT | Closed |
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