UNIDENTIFIED
VLSI 80386SX
Processor |
80386SX |
Processor Speed |
16/20/25MHz |
Chip Set |
VLSI |
Max. Onboard DRAM |
16MB |
Cache |
None |
BIOS |
AMI |
Dimensions |
220mm x 220mm |
I/O Options |
None |
NPU Options |
80387SX |
CONNECTIONS | |||
Purpose |
Location |
Purpose |
Location |
External battery |
J2 |
Speaker |
J7 |
Turbo switch |
J5 |
Reset switch |
J8 |
Power LED & keylock |
J6 |
Turbo LED |
J9 |
USER CONFIGURABLE SETTINGS | |||
Function |
Jumper |
Position | |
» |
CPU speed select forced slow |
J5 |
Closed |
CPU speed select switchable at keyboard |
J5 |
Open | |
» |
Monitor type select color |
J1 |
Closed |
Monitor type select monochrome |
J1 |
Open | |
» |
Battery type select internal |
J4 |
pins 2 & 3 closed |
Battery type select external |
J4 |
pins 1 & 2 closed |
DRAM CONFIGURATION | ||
Size |
Bank 0 |
Bank 1 |
512KB |
(2) 256K x 9 |
NONE |
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 |