DEICO ELECTRONICS, INC.
PC-SXi
|
Processor |
80386SX |
|
Processor Speed |
16/20MHz |
|
Chip Set |
ACC/VIA |
|
Max. Onboard DRAM |
8MB |
|
Cache |
None |
|
BIOS |
Quadtel |
|
Dimensions |
330mm x 218mm |
|
I/O Options |
Parallel port, serial ports (2), floppy drive interface, IDE interface |
|
NPU Options |
80387SX |
|
CONNECTIONS | |||
|
Purpose |
Location |
Purpose |
Location |
|
Parallel port |
J15 |
IDE interface LED |
J22 |
|
Serial port 1 |
J18 |
Turbo LED |
J24 pins 3 & 4 |
|
Serial port 2 |
J19 |
Reset switch |
J24 pins 1 & 2 |
|
Floppy drive interface |
J20 |
Speaker |
J25 |
|
IDE interface |
J21 |
Power LED & keylock |
J26 |
|
USER CONFIGURABLE SETTINGS | |||
|
Function |
Jumper |
Position | |
|
Serial port 1 enabled |
WA |
pins 2 & 3 closed | |
|
Serial port 1 disabled |
WA |
pins 1 & 2 closed | |
|
Serial port 2 enabled |
WB |
pins 2 & 3 closed | |
|
Serial port 2 disabled |
WB |
pins 1 & 2 closed | |
|
Parallel port enabled |
WC |
pins 2 & 3 closed | |
|
Parallel port disabled |
WC |
pins 1 & 2 closed | |
|
Parallel port select LPT1 |
WD |
pins 1 & 2 closed | |
|
Parallel port select LPT2 |
WD |
pins 2 & 3 closed | |
|
Parallel port select IRQ7 |
W2 |
pins 1 & 2 closed | |
|
Parallel port select IRQ5 |
W2 |
pins 2 & 3 closed | |
|
Floppy drive interface enabled |
W3 |
pins 1 & 2 closed | |
|
Floppy drive interface disabled |
W3 |
pins 2 & 3 closed | |
|
IDE interface enabled |
W5 |
pins 1 & 2 closed | |
|
IDE interface disabled |
W5 |
pins 2 & 3 closed | |
|
CPU speed select 16MHz |
W9 |
pins 1 & 2 closed | |
|
CPU speed select 20MHz |
W9 |
pins 2 & 3 closed | |
|
Bus wait state select 4/memory card wait state select 1 |
W10 |
pins 1 & 2 closed | |
|
Bus wait state select 6/memory card wait state select 2 |
W10 |
pins 2 & 3 closed | |
|
Monitor type select color |
W11 |
pins 1 & 2 closed | |
|
Monitor type select monochrome |
W11 |
pins 2 & 3 closed | |
|
NPU disabled |
W12 |
pins 1 & 2 closed | |
|
NPU enabled |
W12 |
pins 2 & 3 closed | |
|
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 |
|
DRAM WAIT STATE CONFIGURATION | ||
|
Wait state |
W13 |
W14 |
|
1 |
pins 2 & 3 closed |
pins 2 & 3 closed |
|
2 |
pins 1 & 2 closed |
pins 1 & 2 closed |
|
DRAM JUMPER CONFIGURATION | ||||||
|
Size |
W7 |
W8 |
W15 |
W16 |
W17 |
W18 |
|
512KB |
2 & 3 |
2 & 3 |
2 & 3 |
2 & 3 |
2 & 3 |
2 & 3 |
|
1MB |
2 & 3 |
2 & 3 |
2 & 3 |
2 & 3 |
2 & 3 |
2 & 3 |
|
1.5MB |
2 & 3 |
2 & 3 |
2 & 3 |
2 & 3 |
2 & 3 |
2 & 3 |
|
2MB |
2 & 3 |
2 & 3 |
2 & 3 |
2 & 3 |
2 & 3 |
2 & 3 |
|
2MB |
1 & 2 |
1 & 2 |
1 & 2 |
1 & 2 |
1 & 2 |
1 & 2 |
|
3MB |
2 & 3 |
2 & 3 |
2 & 3 |
2 & 3 |
2 & 3 |
2 & 3 |
|
4MB |
1 & 2 |
1 & 2 |
1 & 2 |
1 & 2 |
1 & 2 |
1 & 2 |
|
5MB |
2 & 3 |
2 & 3 |
2 & 3 |
2 & 3 |
2 & 3 |
2 & 3 |
|
6MB |
1 & 2 |
1 & 2 |
1 & 2 |
1 & 2 |
1 & 2 |
1 & 2 |
|
8MB |
1 & 2 |
1 & 2 |
1 & 2 |
1 & 2 |
1 & 2 |
1 & 2 |
|
Note: Pins designated should be in the closed position. | ||||||