UNIDENTIFIED
MF-3000
|
Card Type |
Multi I/O card |
|
Chipset/Controller |
Unidentified |
|
I/O Options |
Memory, game port, parallel port, serial port (2). |
|
Maximum DRAM |
1.5MB |
|
CONNECTIONS | |||
|
Purpose
|
Location
|
Purpose
|
Location
|
|
Game port |
J1 |
Parallel port |
J5 |
|
Serial port 2 - internal |
J2 |
MF-3001 connector |
J4 |
|
Serial port 1 - external |
J3 | ||
|
FACTORY CONFIGURED SETTINGS | |
|
Switch |
Setting |
|
SW3/7 |
N/A |
|
SW3/8 |
N/A |
|
GAME PORT CONFIGURATION | ||
|
Setting |
SW2/4 | |
|
Enabled |
On | |
|
Disabled |
Off | |
|
PARALLEL PORT CONFIGURATION | |||||
|
LPT/Address/IRQ |
SW2/7 |
SW2/8 |
SW3/5 |
SW3/6 | |
|
LPT1/378h/IRQ7 |
Off |
On |
Off |
On | |
|
LPT1/378h/IRQ5 |
Off |
On |
On |
Off | |
|
LPT2/278h/IRQ7 |
On |
Off |
Off |
On | |
|
LPT2/278h/IRQ5 |
On |
Off |
On |
Off | |
|
Disabled |
Off |
Off |
Off |
Off | |
|
SERIAL PORT 1 & 2 CONFIGURATION | ||||
|
Port 1 |
Port 2 |
SW2/5 |
SW2/6 | |
|
COM1/3F8h |
COM2/2F8h |
Off |
On | |
|
COM2/2F8h |
COM3/2E8h |
On |
Off | |
|
COM3/2E8h |
COM4/2E0h |
On |
On | |
|
Disabled |
Disabled |
Off |
Off | |
|
SERIAL PORT 1 INTERRUPT SELECT | |||
|
Port 1 |
SW3/3 |
SW3/4 | |
|
IRQ4 |
Off |
On | |
|
IRQ3 |
On |
Off | |
|
Disabled |
Off |
Off | |
|
SERIAL PORT 2 INTERRUPT SELECT | |||
|
Port 2 |
SW3/1 |
SW3/2 | |
|
IRQ3 |
On |
Off | |
|
IRQ4 |
Off |
On | |
|
Disabled |
Off |
Off | |
|
SERIAL PORT 1 INTERFACE CONFIGURATION | ||
|
Setting |
JP2 | |
|
Normal |
pins 1 & 2, 4 & 5, 7 & 8 closed | |
|
Forced true |
pins 2 & 3, 5 & 6, 7 & 8 closed | |
|
SERIAL PORT 2 INTERFACE CONFIGURATION | ||
|
Setting |
JP1 | |
|
Normal |
pins 1 & 2, 4 & 5, 7 & 8 closed | |
|
Forced true |
pins 2 & 3, 5 & 6, 7 & 8 closed | |
|
STARTING MEMORY ADDRESS | |||||||
|
Memory/Address |
SW1/1 |
SW1/2 |
SW1/3 |
SW1/4 |
SW1/5 |
SW1/6 |
SW1/7 |
|
256KB/040000h |
Off |
On |
Off |
Off |
Off |
Off |
Off |
|
512KB/080000h |
Off |
Off |
On |
Off |
Off |
Off |
Off |
|
1MB/100000h |
Off |
Off |
Off |
On |
Off |
Off |
Off |
|
1.125MB/120000h |
On |
Off |
Off |
On |
Off |
Off |
Off |
|
MEMORY CONFIGURATION (64K DRAM CHIPS) | ||||||||
|
Bank 0 |
Bank 1 |
Bank 2 |
Bank 3 |
Bank 4 |
Bank 5 |
SW2/1 |
SW2/2 |
SW2/3 |
|
128KB |
N/A |
N/A |
N/A |
N/A |
N/A |
Off |
Off |
Off |
|
128KB |
128KB |
N/A |
N/A |
N/A |
N/A |
On |
Off |
Off |
|
128KB |
128KB |
128KB |
N/A |
N/A |
N/A |
Off |
On |
Off |
|
128KB |
128KB |
128KB |
128KB |
128KB |
128KB |
On |
On |
Off |
|
Note:Banks 3, 4 & 5 are located on supplemental card MF-3001 | ||||||||
|
MEMORY CONFIGURATION (256K DRAM CHIPS) | ||||||||
|
Bank 0 |
Bank 1 |
Bank 2 |
Bank 3 |
Bank 4 |
Bank 5 |
SW2/1 |
SW2/2 |
SW2/3 |
|
512KB |
N/A |
N/A |
N/A |
N/A |
N/A |
Off |
Off |
On |
|
512KB |
512KB |
N/A |
N/A |
N/A |
N/A |
On |
Off |
On |
|
512KB |
512KB |
512KB |
N/A |
N/A |
N/A |
Off |
On |
On |
|
512KB |
512KB |
512KB |
512KB |
512KB |
512KB |
On |
On |
On |
|
Note:Banks 3, 4 & 5 are located on supplemental card MF-3001 | ||||||||
|
MEMORY PARITY CHECK | ||
|
Setting |
SW1/8 | |
|
Enabled |
On | |
|
Disabled |
Off | |