INFORMTECH INTERNATIONAL, INC.
IT-AS40
|
Processor |
80386SX |
|
Processor Speed |
16/20/25MHz |
|
Chip Set |
FOREX |
|
Max. Onboard DRAM |
16MB |
|
Cache |
16/32/64KB |
|
BIOS |
AMI |
|
Dimensions |
220mm x 218mm |
|
I/O Options |
None |
|
NPU Options |
None |
|
CONNECTIONS | |||
|
Purpose |
Location |
Purpose |
Location |
|
Power LED & keylock |
J1 |
Reset switch |
J4 |
|
Speaker |
J2 |
Turbo switch |
J5 |
|
Turbo LED |
J3 |
External battery |
JP6 |
|
USER CONFIGURABLE SETTINGS | |||
|
Function |
Jumper |
Position | |
|
|
CMOS memory normal operation |
JP1 |
Open |
|
CMOS memory clear |
JP1 |
Open | |
|
|
Monitor type select color |
JP3 |
Open |
|
Monitor type select monochrome |
JP3 |
Open | |
|
|
Factory configured - do not alter |
JP4 |
Open |
|
DRAM CONFIGURATION | ||
|
Size |
Bank 0 |
Bank 1 |
|
1MB |
(2) 256K x 9 |
(2) 256K x 9 |
|
2MB |
(2) 1M x 9 |
NONE |
|
4MB |
(2) 1M x 9 |
(2) 1M x 9 |
|
8MB |
(2) 4M x 9 |
NONE |
|
16MB |
(2) 4M x 9 |
(2) 4M x 9 |
|
CACHE CONFIGURATION | |||
|
Size |
Bank 0 |
Bank 1 |
TAG |
|
16KB |
(1) 8K x 8 |
(1) 8K x 8 |
(1) 8K x 8 |
|
32KB |
(1) 32K x 8 |
(1) 32K x 8 |
(1) 8K x 8 |
|
64KB |
(1) 32K x 8 |
(1) 32K x 8 |
(1) 16K x 8 |
|
64KB |
(1) 32K x 8 |
(1) 32K x 8 |
(1) 32K x 8 |
|
CACHE JUMPER CONFIGURATION | |
|
Size |
J2 |
|
16KB |
pins 1 & 2 closed |
|
32KB |
pins 1 & 2 closed |
|
64KB |
pins 2 & 3 closed |