ABIT COMPUTER CORPORATION
FS333/FS340
|
Processor |
80386DX |
|
Processor Speed |
33/40MHz |
|
Chip Set |
C & T |
|
Max. Onboard DRAM |
32MB |
|
Cache |
32/64/128/256KB |
|
BIOS |
AMI |
|
Dimensions |
330mm x 218mm |
|
I/O Options |
None |
|
NPU Options |
80387/3167 |
|
CONNECTIONS | |||
|
Purpose |
Location |
Purpose |
Location |
|
External battery |
JP5 |
Speaker |
JP11 |
|
Reset switch |
JP6 |
Keylock/Front panel Power LED |
JP13 |
|
Turbo switch |
JP7 |
Power LED |
JP15 |
|
Turbo LED |
JP10 | ||
|
USER CONFIGURABLE SETTINGS | |||
|
Function |
Jumper |
Position | |
|
CMOS memory normal operation |
JP1 |
pins 1 & 2 closed | |
|
CMOS memory clear |
JP1 |
pins 2 & 3 closed | |
|
NPU mode select synchronous with CPU |
JP2 |
Open | |
|
NPU mode select asynchronous with CPU |
JP2 |
Closed | |
|
Factory configured - do not alter |
JP4 |
Open | |
|
Power good signal detect from power supply |
JP14 |
pins 2 & 3 closed | |
|
Power good signal detect from board |
JP14 |
pins 1 & 2 closed | |
|
Monitor type select monochrome |
JP20 |
Open | |
|
Monitor type select color |
JP20 |
Closed | |
|
BIOS normal operation |
JP21 |
Open | |
|
BIOS diagnostic test enabled |
JP21 |
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 |
|
8MB |
(4) 1M x 9 |
(4) 1M x 9 |
|
16MB |
(4) 4M x 9 |
NONE |
|
32MB |
(4) 4M x 9 |
(4) 4M x 9 |
|
CACHE CONFIGURATION | ||||
|
Size |
Bank 0 |
Bank 1 |
TAG (U22) |
TAG (U24) |
|
32KB |
(4) 8K x 8 |
NONE |
(1) 8K x 8 |
NONE |
|
64KB |
(4) 8K x 8 |
(4) 8K x 8 |
(1) 16K x 4 |
(1) 16K x 4 |
|
128KB |
(4) 32K x 8 |
NONE |
(1) 32K x 8 |
NONE |
|
256KB |
(4) 32K x 8 |
(4) 32K x 8 |
(1) 64K x 4 |
(1) 64K x 4 |
|
CACHE JUMPER CONFIGURATION | |
|
Size |
JPX1 |
|
32KB |
pins 1 - 8 closed |
|
64KB |
pins 3 - 10 closed |
|
128KB |
pins 5 - 12 closed |
|
256KB |
pins 9 - 16 closed |