SIIG ,INC.
SX386 16N/SX386 20N
|
Processor |
80386SX |
|
Processor Speed |
16/20MHz |
|
Chip Set |
C & T NEAT |
|
Max. Onboard DRAM |
8MB |
|
SRAM Cache |
None |
|
BIOS |
Phoenix |
|
Dimensions |
330mm x 218mm |
|
I/O Options |
None |
|
NPU Options |
80387SX |
|
CONNECTIONS | |||
|
Purpose |
Location |
Purpose |
Location |
|
External battery |
J1 |
Reset switch |
J4 |
|
Power LED & keylock |
J2 |
Turbo switch |
J5 |
|
Speaker |
J3 |
Turbo LED |
J6 |
|
USER CONFIGURABLE SETTINGS | |||
|
Function |
Jumper |
Position | |
|
Battery select internal |
JP1 |
pins 2 & 3 closed | |
|
Battery select external |
JP1 |
pins 1 & 2 closed | |
|
Factory configured - do not alter |
JP3 |
open | |
|
Monitor type select Monochrome |
JP4 |
pins 2 & 3 closed | |
|
Monitor type select color |
JP4 |
pins 1 & 2 closed | |
|
NPU disabled |
JP7 |
pins 2 & 3 closed | |
|
NPU enabled |
JP7 |
pins 1 & 2 closed | |
|
DRAM CONFIGURATION | |||||
|
Size |
Bank 0 (SIPP) |
Bank 1(SIPP) |
Bank 2(DIP) |
Bank 3(DIP) |
JP5,JP6,JP8 - JP17 |
|
512KB |
NONE |
NONE |
(18) 41256 |
NONE |
pins 1 & 2 closed |
|
512KB |
(2) 256K x 9 |
NONE |
NONE |
NONE |
pins 2 & 3 closed |
|
640KB |
NONE |
NONE |
(18) 41256 |
(18) 4164 |
pins 1 & 2 closed |
|
1MB |
NONE |
NONE |
(18) 41256 |
(18) 41256 |
pins 1 & 2 closed |
|
1MB |
(2) 256K x 9 |
(2) 256K x 9 |
NONE |
NONE |
pins 2 & 3 closed |
|
1.5MB |
(2) 256K x 9 |
NONE |
(18) 41256 |
(18) 41256 |
pins 1 & 2 closed |
|
1.5MB |
(2) 256K x 9 |
(2) 256K x 9 |
(18) 41256 |
NONE |
pins 2 & 3 closed |
|
1.64MB |
(2) 256K x 9 |
(2) 256K x 9 |
(18) 41256 |
(18) 4164 |
pins 1 & 2 closed |
|
2MB |
NONE |
NONE |
(18) 411000 |
NONE |
pins 1 & 2 closed |
|
2MB |
(2) 256K x 9 |
(2) 256K x 9 |
(18) 41256 |
NONE |
pins 2 & 3 closed |
|
2MB |
(2) 1M x 9 |
NONE |
NONE |
(18) 41256 |
pins 2 & 3 closed |
|
3MB |
(2) 1M x 9 |
NONE |
(18) 41256 |
(18) 41256 |
pins 1 & 2 closed |
|
3MB |
(2) 256K x 9 |
(2) 256K x 9 |
(18) 411000 |
NONE |
pins 2 & 3 closed |
|
4MB |
NONE |
NONE |
(18) 411000 |
(18) 411000 |
pins 1 & 2 closed |
|
4MB |
(2) 1M x 9 |
(2) 1M x 9 |
NONE |
NONE |
pins 2 & 3 closed |
|
4.64MB |
(2) 1M x 9 |
(2) 1M x 9 |
(18) 41256 |
(18) 4164 |
pins 1 & 2 closed |
|
5MB |
(2) 1M x 9 |
(2) 1M x 9 |
(18) 41256 |
(18) 41256 |
pins 1 & 2 closed |
|
5MB |
(2) 256K x 9 |
(2) 256K x 9 |
(18) 411000 |
(18) 411000 |
pins 2 & 3 closed |
|
6MB |
(2) 1M x 9 |
(2) 1M x 9 |
(18) 411000 |
NONE |
pins 2 & 3 closed |
|
6MB |
(2) 1M x 9 |
NONE |
(18) 411000 |
(18) 411000 |
pins 1 & 2 closed |
|
8MB |
(2) 1M x 9 |
(2) 1M x 9 |
(18) 411000 |
(18) 411000 |
pins 2 & 3 closed |