CARDINAL TECHNOLOGIES, INC.
SB386SX
|
Processor |
80386SX |
|
Processor Speed |
16/20/25MHz |
|
Chip Set |
VLSI |
|
Max. Onboard DRAM |
16MB |
|
Cache |
None |
|
BIOS |
AMI |
|
Dimensions |
331mm x 219mm |
|
I/O Options |
Bus mouse, floppy drive interface, IDE interface, parallel port, serial ports (2) |
|
NPU Options |
80387SX |
|
CONNECTIONS | |||
|
Purpose |
Location |
Purpose |
Location |
|
External battery |
BAT |
Turbo switch |
P6 |
|
Serial port 1 |
COMA |
Turbo LED |
P7 |
|
Serial port 2 |
COMB |
Speaker |
P10 |
|
Floppy drive interface |
FDD |
IDE interface LED |
P14 |
|
Parallel port |
LPT |
Power LED & keylock |
P26 |
|
IDE interface |
IDE |
Reset switch |
P28 |
|
Bus mouse |
MSE |
Auxiliary keyboard |
P35 |
|
USER CONFIGURABLE SETTINGS | |||
|
Function |
Jumper |
Position | |
|
Monitor type select color |
P25 |
pins 1 & 2 closed | |
|
Monitor type select monochrome |
P25 |
pins 2 & 3 closed | |
|
Pipeline mode enabled |
P27 |
pins 1 & 2 closed | |
|
Pipeline mode disabled |
P27 |
pins 2 & 3 closed | |
|
Note:Jumper P27 may not be present on all board revisions. | |||
|
DRAM CONFIGURATION | ||||
|
Size |
Bank 0 |
Bank 1 |
Bank 2 |
Bank 3 |
|
512KB |
(2) 256K x 9 |
NONE |
NONE |
NONE |
|
1MB |
(2) 256K x 9 |
(2) 256K x 9 |
NONE |
NONE |
|
1.5MB |
(2) 256K x 9 |
(2) 256K x 9 |
(2) 256K x 9 |
NONE |
|
2MB |
(2) 256K x 9 |
(2) 256K x 9 |
(2) 256K x 9 |
(2) 256K x 9 |
|
2MB |
(2) 1M x 9 |
NONE |
NONE |
NONE |
|
3MB |
(2) 256K x 9 |
(2) 256K x 9 |
(2) 1M x 9 |
NONE |
|
4MB |
(2) 1M x 9 |
(2) 1M x 9 |
NONE |
NONE |
|
5MB |
(2) 256K x 9 |
(2) 256K x 9 |
(2) 1M x 9 |
(2) 1M x 9 |
|
6MB |
(2) 1M x 9 |
(2) 1M x 9 |
(2) 1M x 9 |
NONE |
|
8MB |
(2) 1M x 9 |
(2) 1M x 9 |
(2) 1M x 9 |
(2) 1M x 9 |
|
8MB |
(2) 4M x 9 |
NONE |
NONE |
NONE |
|
9MB |
(2) 256K x 9 |
(2) 256K x 9 |
(2) 1M x 9 |
NONE |
|
12MB |
(2) 1M x 9 |
(2) 1M x 9 |
(2) 4M x 9 |
NONE |
|
16MB |
(2) 4M x 9 |
(2) 4M x 9 |
NONE |
NONE |
|
BIOS CONFIGURATION | ||
|
Type |
P8 |
P9 |
|
Normal |
pins 1 & 2 closed |
pins 1 & 2 closed |
|
Flash |
pins 2 & 3 closed |
pins 2 & 3 closed |