DEICO ELECTRONICS, INC.
386C
|
Processor |
80386DX |
|
Processor Speed |
33/40MHz |
|
Chip Set |
Unidentified |
|
Max. Onboard DRAM |
32MB |
|
Cache |
32/64/128/256KB |
|
BIOS |
AMI |
|
Dimensions |
330mm x 218mm |
|
I/O Options |
Floppy drive interface, IDE interface, parallel port, serial ports (2) |
|
NPU Options |
80387DX |
|
CONNECTIONS | |||
|
Purpose |
Location |
Purpose |
Location |
|
External battery |
J1 |
Power LED & keylock |
J22 |
|
Parallel port |
J3 |
Speaker |
J23 |
|
Serial port 2 |
J5 |
Turbo LED |
J24 (pins 1 & 2) |
|
Serial port 1 |
J6 |
Turbo switch |
J24 (pins 3 & 4) |
|
Floppy drive interface |
J7 |
Reset switch |
J25 |
|
IDE interface |
J8 |
IDE interface LED |
J26 |
|
USER CONFIGURABLE SETTINGS | |||
|
Function |
Jumper |
Position | |
|
|
Floppy drive interface enabled |
W9 |
pins 1 & 2 closed |
|
Floppy drive interface disabled |
W9 |
pins 2 & 3 closed | |
|
|
IDE interface enabled |
W10 |
pins 1 & 2 closed |
|
IDE interface disabled |
W10 |
pins 2 & 3 closed | |
|
|
Factory configured - do not alter |
W11 |
Open |
|
|
Monitor type select color |
W12 |
pins 1 & 2 closed |
|
Monitor type select monochrome |
W12 |
pins 2 & 3 closed | |
|
|
Battery type select internal |
W14 |
pins 1 & 2 closed |
|
Battery type select external |
W14 |
pins 2 & 3 closed | |
|
|
CMOS memory normal operation |
W15 |
pins 1 & 2 closed |
|
CMOS memory clear |
W15 |
pins 2 & 3 closed | |
|
|
NPU synchronous with CPU |
W16 |
pins 2 & 3 closed |
|
NPU asynchronous with CPU |
W16 |
pins 1 & 2 closed | |
|
DRAM CONFIGURATION | ||
|
Size |
Bank 0 |
Bank 1 |
|
1MB |
(4) 256K x 9 |
NONE |
|
2MB |
(4) 256K x 9 |
(4) 256K x 9 |
|
4MB |
(4) 1M x 9 |
NONE |
|
5MB |
(4) 256K x 9 |
(4) 1M x 9 |
|
8MB |
(4) 1M x 9 |
(4) 1M x 9 |
|
16MB |
(4) 4M x 9 |
NONE |
|
20MB |
(4) 1M x 9 |
(4) 4M x 9 |
|
20MB |
(4) 4M x 9 |
(4) 1M x 9 |
|
32MB |
(4) 4M x 9 |
(4) 4M x 9 |
|
CACHE CONFIGURATION | ||
|
Size |
Bank 0 |
Bank 1 |
|
32KB |
(4) 8K x 8 |
NONE |
|
64KB |
(4) 8K x 8 |
(4) 8K x 8 |
|
128KB |
(4) 32K x 8 |
NONE |
|
256KB |
(4) 32K x 8 |
(4) 32K x 8 |
|
CACHE JUMPER CONFIGURATION | ||||||
|
Size |
W17 |
W18 |
W19 |
W20 |
W21 |
W22 |
|
32KB |
1 & 2 |
1 & 2 |
1 & 2 |
1 & 2 |
1 & 2 |
1 & 2 |
|
64KB |
1 & 2 |
1 & 2 |
1 & 2 |
1 & 2 |
2 & 3 |
2 & 3 |
|
128KB |
2 & 3 |
2 & 3 |
1 & 2 |
1 & 2 |
2 & 3 |
2 & 3 |
|
256KB |
2 & 3 |
2 & 3 |
2 & 3 |
2 & 3 |
2 & 3 |
2 & 3 |
|
Note: Pins designated should be in the closed position. | ||||||
|
CPU SPEED CONFIGURATION | ||
|
CPU speed |
Bus speed |
W13 |
|
33/40MHz |
8/10MHz |
pins 1 & 2 closed |
|
33/40MHz |
11/13MHz |
pins 2 & 3 closed |
|
PARALLEL PORT/IRQ CONFIGURATION | |||
|
Port |
IRQ |
W1 |
W4 |
|
LPT1 |
IRQ7 |
pins 1 & 2 closed |
pins 1 & 2 closed |
|
LPT2 |
IRQ5 |
pins 2 & 3 closed |
pins 2 & 3 closed |
|
Disabled |
Disabled |
pins 3 & 4 closed |
pins 3 & 4 closed |
|
SERIAL PORT CONFIGURATION | |||
|
Serial port |
COM port |
W2 |
W3 |
|
Port 1 |
COM1 |
pins 1 & 2 closed |
N/A |
|
Port 1 |
COM3 |
pins 2 & 3 closed |
N/A |
|
Port 2 |
COM2 |
N/A |
pins 1 & 2 closed |
|
Port 2 |
COM4 |
N/A |
pins 2 & 3 closed |
|
Disabled |
Disabled |
pins 3 & 4 closed |
pins 3 & 4 closed |
|
SERIAL PORT IRQ3 CONFIGURATION | ||
|
Serial port |
IRQ |
W5 |
|
Port 1 |
IRQ3 |
pins 2 & 3 closed |
|
Port 2 |
IRQ3 |
pins 1 & 2 closed |
|
Disabled |
Disabled |
pins 3 & 4 closed |
|
SERIAL PORT IRQ4 CONFIGURATION | ||
|
Serial port |
IRQ |
W6 |
|
Port 1 |
IRQ4 |
pins 2 & 3 closed |
|
Port 2 |
IRQ4 |
pins 1 & 2 closed |
|
Disabled |
Disabled |
pins 3 & 4 closed |
|
SERIAL PORT IRQ5 CONFIGURATION | ||
|
Serial port |
IRQ |
W7 |
|
Port 1 |
IRQ5 |
pins 2 & 3 closed |
|
Port 2 |
IRQ5 |
pins 1 & 2 closed |
|
Disabled |
Disabled |
pins 3 & 4 closed |
|
SERIAL PORT IRQ9 CONFIGURATION | ||
|
Serial port |
IRQ |
W8 |
|
Port 1 |
IRQ9 |
pins 2 & 3 closed |
|
Port 2 |
IRQ9 |
pins 1 & 2 closed |
|
Disabled |
Disabled |
pins 3 & 4 closed |