MITSUBISHI ELECTRONICS
MP 3220
|
Processor |
80386DX |
|
Processor Speed |
25MHz |
|
Chip Set |
Mitsubishi |
|
Max. onboard DRAM |
1MB (location unknown) |
|
SRAM Cache |
32KB |
|
BIOS |
Mitsubishi |
|
Dimensions |
330mm x 218mm |
|
I/O Options |
32-bit external memory card, IDE interface, floppy drive interface, parallel port, serial ports (2) |
|
NPU Options |
80387DX/3167 |
|
CONNECTIONS | |||
|
Purpose |
Location |
Purpose |
Location |
|
Serial port (COM1) |
P1 |
IDE interface |
P4 |
|
Serial port (COM2) |
P2 |
Floppy drive interface |
P5 |
|
Parallel port |
P3 |
32-bit external memory card |
S1 |
|
USER CONFIGURABLE SETTINGS | |||
|
Function |
Switch |
Position | |
|
I/O bus speed select 8MHz |
SW1/switch 1 |
On | |
|
I/O bus speed select 6MHz |
SW1/switch 1 |
Off | |
|
External memory card enabled |
SW1/switch 2 |
Off | |
|
External memory card disabled |
SW1/switch 2 |
On | |
|
Factory configured - do not alter |
SW1/switch 3 |
Off | |
|
POST select normal |
SW1/switch 4 |
Off | |
|
POST select minimum |
SW1/switch 4 |
On | |
|
Base memory select 512KB |
SW1/switch 5 |
Off | |
|
Base memory select 256KB |
SW1/switch 5 |
On | |
|
Factory configured - do not alter |
SW1/switch 6 |
Off | |
|
Keyboard select enhanced |
SW1/switch7 |
On | |
|
Keyboard select standard |
SW1/switch 7 |
Off | |
|
Monitor type select color |
SW1/switch 8 |
On | |
|
Monitor type select monochrome |
SW1/switch 8 |
Off | |
|
Cache enabled |
SW2/switch 1 |
On | |
|
Cache disabled |
SW2/switch 1 |
Off | |
|
IDE interface enabled |
SW2/switch 2 |
Off | |
|
IDE interface disabled |
SW2/switch 2 |
On | |
|
NPU enabled |
SW2/switch 3 |
Off | |
|
NPU disabled |
SW2/switch 3 |
On | |
|
Floppy drive interface enabled |
SW2/switch 4 |
Off | |
|
Floppy drive interface disabled |
SW2/switch 4 |
On | |
|
SERIAL PORT CONFIGURATION | |||
|
COM1 (P1) |
COM2 (P2) |
SW3/switch 5 |
SW3/Switch 6 |
|
Enabled |
Enabled |
Off |
Off |
|
Enabled |
Disabled |
Off |
On |
|
Disabled |
Enabled |
On |
Off |
|
Disabled |
Disabled |
On |
On |
|
PARALLEL PORT CONFIGURATION | |||
|
LPT |
SW3/switch 7 |
SW3/Switch 8 | |
|
LPT1 |
Off |
Off | |
|
LPT2 |
Off |
On | |
|
LPT3 |
On |
Off | |
|
Disabled |
On |
On | |