ABC Prestige 386
ABC COMPUTER COMPANY, LTD.
PRESTIGE 386
| Processor |
80386DX
|
| Processor Speed |
25MHz
|
| Chip Set |
C & T
|
| Max. Onboard DRAM |
16MB
|
| Cache |
None
|
| BIOS |
AMI
|
| Dimensions |
330mm x 218mm
|
| I/O Options |
None
|
| NPU Options |
80287/80387/3167
|
| CONNECTIONS | |||
| Purpose | Location | Purpose | Location |
|
Turbo LED
|
J1
|
Speaker
|
J3
|
|
Power LED & keylock
|
J2
|
||
| USER CONFIGURABLE SETTINGS | |||
| Function | Jumper | Position | |
| � |
Pipeline mode enabled |
J5
|
pins 2 & 3 closed
|
|
Pipeline mode disabled
|
J5
|
pins 1 & 2 closed
| |
| � |
Factory configured - do not alter |
J6
|
pins 1 & 2 closed
|
| � |
CMOS memory normal operation |
J14
|
pins 1 & 2 closed
|
|
CMOS memory clear
|
J14
|
pins 2 & 3 closed
| |
| � |
Reset enabled through hardware only |
J16
|
pins 2 & 3 closed
|
|
Reset enabled through hardware and keyboard
|
J16
|
pins 1 & 2 closed
| |
| � |
Monitor type select color |
J17
|
pins 2 & 3 closed
|
|
Monitor type select monochrome
|
J17
|
pins 1 & 2 closed
| |
| DRAM CONFIGURATION | |||||
| Size | File | Bank 0 | Bank 1 | Bank 2 | Bank 3 |
|
1MB
|
1M.386
|
(4) 256K x 9
|
NONE
|
NONE
|
NONE
|
|
2MB
|
2M.386
|
(4) 256K x 9
|
(4) 256K x 9
|
NONE
|
NONE
|
|
4MB
|
4MK.386
|
(4) 256K x 9
|
(4) 256K x 9
|
(4) 256K x 9
|
(4) 256K x 9
|
|
4MB
|
4MM.386
|
(4) 1M x 9
|
NONE
|
NONE
|
NONE
|
|
8MB
|
8M.386
|
(4) 1M x 9
|
(4) 1M x 9
|
NONE
|
NONE
|
|
10MB
|
10M.386
|
(4) 256K x 9
|
(4) 256K x 9
|
(4) 1M x 9
|
(4) 1M x 9
|
|
16MB
|
16M.386
|
(4) 1M x 9
|
(4) 1M x 9
|
(4) 1M x 9
|
(4) 1M x 9
|
|
Note:After installing memory, run the setup 386 program and enter the applicable file name. This loads the appropriate values into the chipset.
| |||||
| NPU CONFIGURATION | ||||
| Type | J4 | J7 | J10 | J11 |
|
3167
|
pins 1 & 2 closed
|
pins 1 & 2 closed
|
pins 2 & 3 closed
|
pins 2 & 3 closed
|
|
80387
|
pins 2 & 3 closed
|
pins 1 & 2 closed
|
pins 2 & 3 closed
|
pins 1 & 2 closed
|
|
80287
|
pins 2 & 3 closed
|
pins 2 & 3 closed
|
pins 1 & 2 closed
|
pins 2 & 3 closed
|
|
None
|
pins 2 & 3 closed
|
pins 1 & 2 closed
|
pins 2 & 3 closed
|
pins 2 & 3 closed
|
| NPU SPEED CONFIGURATION (80287) | ||
| Speed | J8 | J9 |
|
High
|
pins 1 & 2 closed
|
pins 1 & 2 closed
|
|
Low
|
pins 2 & 3 closed
|
pins 2 & 3 closed
|