MICRO COMPUTER SYSTEMS CORPORATION
SCAT-286
|
Processor |
80286 |
|
Processor Speed |
8/12MHz |
|
Chip Set |
C & T |
|
Max. Onboard DRAM |
8MB |
|
Cache |
None |
|
BIOS |
AMI |
|
Dimensions |
254mm x 218mm |
|
I/O Options |
None |
|
NPU Options |
80287 |
|
CONNECTIONS | |||
|
Purpose |
Location |
Purpose |
Location |
|
External battery |
W1 |
Turbo switch |
W4 |
|
Turbo LED |
W2 |
Speaker |
W5 |
|
Power LED & keylock |
W3 |
Reset switch |
W6 |
|
USER CONFIGURABLE SETTINGS | |||
|
Function |
Jumper |
Position | |
|
|
Monitor type select color |
SW1 |
Closed |
|
Monitor type select monochrome |
SW1 |
Open | |
|
|
CMOS normal operation |
W7 |
Open |
|
CMOS memory clear |
W7 |
Closed | |
|
DRAM CONFIGURATION | ||||
|
Size |
Bank 0 |
Parity 0 * |
Bank 1 |
Parity 1 * |
|
512KB |
(4) 256K x 4 |
(2) 256K x 1 |
NONE |
NONE |
|
1MB |
(4) 256K x 4 |
(2) 256K x 1 |
(4) 256K x 4 |
(2) 256K x 1 |
|
1.5MB |
(4) 256K x 4 |
(2) 256K x 1 |
(4) 256K x 4 |
(2) 256K x 1 |
|
2MB |
(4) 256K x 4 |
(2) 256K x 1 |
(4) 256K x 4 |
(2) 256K x 1 |
|
2MB |
(4) 1M x 4 |
(2) 256K x 1 |
NONE |
NONE |
|
4MB |
(4) 1M x 4 |
(2) 256K x 1 |
(4) 1M x 4 |
(2) 256K x 1 |
|
6MB |
(4) 1M x 4 |
(2) 256K x 1 |
(4) 1M x 4 |
(2) 256K x 1 |
|
8MB |
(4) 1M x 4 |
(2) 256K x 1 |
(4) 1M x 4 |
(2) 256K x 1 |
|
Note:Parity checking is optional; the 256K x 1 DRAMs are not required if parity-checking is disabled. | ||||
|
DRAM CONFIGURATION (CONTINUED) | ||||
|
Size |
Bank 2 |
Parity 2 * |
Bank 3 |
Parity 3 * |
|
512KB |
NONE |
NONE |
NONE |
NONE |
|
1MB |
NONE |
NONE |
NONE |
NONE |
|
1.5MB |
(4) 256K x 4 |
(2) 256K x 1 |
NONE |
NONE |
|
2MB |
(4) 256K x 4 |
(2) 256K x 1 |
(4) 256K x 4 |
(2) 256K x 1 |
|
2MB |
NONE |
NONE |
NONE |
NONE |
|
4MB |
NONE |
NONE |
NONE |
NONE |
|
6MB |
(4) 1M x 4 |
(2) 256K x 1 |
NONE |
NONE |
|
8MB |
(4) 1M x 4 |
(2) 256K x 1 |
(4) 1M x 4 |
(2) 256K x 1 |
|
Note:Parity checking is optional; the 256K x 1 DRAMs are not required if parity-checking is disabled. | ||||