ETC COMPUTER, INC.
CLS-386SX
|
Processor |
80386SX (exact location unidentified) |
|
Processor Speed |
16/20MHz |
|
Chip Set |
Unidentified |
|
Maximum Onboard Memory |
4MB |
|
Cache |
None |
|
BIOS |
AMI |
|
Dimensions |
254mm x 218mm |
|
I/O Options |
Floppy drive interfaces (2), game port, IDE interface, parallel port, serial ports (2), VGA port, riser slot |
|
NPU Options |
80387SX (exact location unidentified) |
|
CONNECTIONS | |||
|
Function |
Label |
Function |
Label |
|
Parallel port |
CN1 |
Game port |
J11 |
|
Serial port |
CN2 |
External battery |
JP3 |
|
Serial port |
CN3 |
Keylock |
KEYLOCK |
|
VGA port |
CN4 |
Turbo LED |
LED |
|
IDE interface LED |
HDLED |
Power LED |
PWR |
|
IDE interface |
J5 |
Reset switch |
RESET |
|
Floppy drive interface |
J6 |
Riser slot |
SL1 |
|
Floppy drive interface |
J7 | ||
|
DRAM | ||
|
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 |
|
Note: The location of the DRAM is unidentified. | ||
|
VIDEO | ||||||
|
Setting |
Primary |
Secondary |
JP9 |
JP10 |
JP11 |
JP12 |
|
VGA |
Color 80 x 25 |
Monochrome |
Closed |
Open |
Open |
Open |
|
VGA |
Color 80 x 25 (multisynch) |
Monochrome |
Open |
Open |
Open |
Open |
|
EGA |
Enhanced color |
Monochrome |
Closed |
Closed |
Closed |
Open |
|
EGA |
Enhanced color |
Monochrome |
Open |
Closed |
Closed |
Open |
|
CGA |
Color 40 x 25 (primary) |
Monochrome |
Closed |
Open |
Open |
Closed |
|
CGA |
Color 80 x 25 (primary) |
Monochrome |
Open |
Open |
Open |
Closed |
|
CGA |
Color 40 x 25 (secondary) |
Monochrome |
Closed |
Closed |
Open |
Closed |
|
CGA |
Color 40 x 25 (secondary) |
Monochrome |
Open |
Closed |
Open |
Closed |
|
Mono |
Monochrome (primary) |
Color 80 x 25 |
Open |
Closed |
Open |
Closed |
|
Mono |
Monochrome (primary) |
Color 40 x 25 |
Closed |
Closed |
Open |
Closed |
|
Mono |
Monochrome (primary) |
Color 40 x 25 |
Closed |
Closed |
Closed |
Closed |
|
Mono 1 |
Monochrome (primary) |
Color 80 x 25 |
Open |
Closed |
Closed |
Closed |
|
Mono 2 |
Monochrome (primary) |
Enhanced color |
Closed |
Open |
Closed |
Closed |
|
Mono 3 |
Monochrome (primary) |
Enhanced color |
Open |
Open |
Closed |
Closed |
|
Mono 4 |
Monochrome (primary) |
Color 80 x 25 |
Closed |
Closed |
Open |
Open |
|
Mono 5 |
Monochrome (primary) |
Color 80 x 25 |
Open |
Closed |
Open |
Open |
|
Note: 1 = IBM 5153; 2 = IBM 5154; 3 = IBM 5154 or Multisynch, variable frequency TTL monitors; 4 = IBM 85xx; 5 = Multisynch, variable frequency analog monitors. | ||||||
|
PARALLEL PORT ADDRESS | |||
|
Setting |
SW1/7 |
SW1/8 | |
|
LPT1 (3BC) |
On |
Off | |
|
LPT2 (387) |
Off |
Off | |
|
LPT3 (278) |
Off |
On | |
|
Disabled |
On |
On | |
|
PARALLEL PORT IRQ | |||
|
Setting |
SW1/1 |
SW1/2 | |
|
IRQ7 |
On |
Off | |
|
IRQ5 |
Off |
On | |
|
SERIAL PORT | |||||
|
Serial 1 |
Serial 2 |
SW1/3 |
SW1/4 |
SW1/5 |
SW1/6 |
|
N/A |
N/A |
Off |
Off |
Off |
Off |
|
COM1 |
N/A |
On |
Off |
Off |
Off |
|
N/A |
COM2 |
Off |
Off |
On |
Off |
|
COM3 |
N/A |
On |
Off |
Off |
Off |
|
N/A |
COM4 |
Off |
Off |
On |
Off |
|
COM1 |
COM2 |
On |
Off |
On |
Off |
|
COM1 |
COM3 |
On |
Off |
Off |
On |
|
COM1 |
COM4 |
On |
Off |
On |
Off |
|
COM3 |
COM2 |
On |
Off |
On |
Off |
|
COM4 |
COM2 |
Off |
On |
On |
Off |
|
COM3 |
COM4 |
On |
Off |
On |
Off |
|
SERIAL PORT (CONT) | |||||||
|
Serial 1 |
Serial 2 |
SW2/1 |
SW2/2 |
SW2/3 |
SW2/4 |
SW2/5 |
SW2/6 |
|
N/A |
N/A |
On |
On |
Off |
Off |
Off |
Off |
|
COM1 |
N/A |
On |
Off |
Off |
Off |
Off |
Off |
|
N/A |
COM2 |
Off |
On |
Off |
Off |
Off |
Off |
|
COM3 |
N/A |
On |
On |
On |
Off |
Off |
Off |
|
N/A |
COM4 |
On |
On |
Off |
On |
Off |
Off |
|
COM1 |
COM2 |
Off |
Off |
Off |
Off |
Off |
Off |
|
COM1 |
COM3 |
On |
Off |
On |
Off |
On |
Off |
|
COM1 |
COM4 |
On |
Off |
Off |
On |
Off |
Off |
|
COM3 |
COM2 |
Off |
On |
On |
Off |
Off |
Off |
|
COM4 |
COM2 |
Off |
On |
Off |
On |
Off |
On |
|
COM3 |
COM4 |
On |
On |
On |
On |
Off |
Off |