UNIDENTIFIED
SUPER COMBO VGA GRAPHICS ADAPTER
|
Card Type |
Multi I/O card |
|
Video Chip Set |
Trident |
|
Maximum Video Memory |
1MB DRAM |
|
Video Types Supported |
Monochrome, CGA, EGA, VGA |
|
Highest Resolution Supported |
1024 x 768 |
|
I/O Options |
15-pin analog video port, serial ports (2), parallel ports (2), floppy disk drive connector, IDE hard disk drive connector |
|
Hard Drives supported |
IDE(AT) |
|
Floppy drives supported |
360KB, 720KB, 1.2MB, 1.44MB |
|
Data Bus |
16-bit ISA |
|
CONNECTIONS | |||
|
Function |
Location |
Function |
Location |
|
15-pin analog video port |
CN1 |
IDE interface |
CN5 |
|
Parallel port 1 |
CN2 |
Serial port 1 |
COM1 |
|
Parallel port 2 |
CN3 |
Serial port 2 |
COM2 |
|
Floppy drive interface |
CN4 | ||
|
USER CONFIGURABLE SETTINGS | |||
|
Function |
Label |
Position | |
|
Factory configured - do not alter |
JB1/B |
Unidentified | |
|
Factory configured - do not alter |
JB1/C |
Unidentified | |
|
Factory configured - do not alter |
JB1/D |
Unidentified | |
|
Factory configured - do not alter |
JB1/E |
Unidentified | |
|
Factory configured - do not alter |
JB1/F |
Unidentified | |
|
Factory configured - do not alter |
JB1/G |
Unidentified | |
|
Factory configured - do not alter |
JB1/H |
Unidentified | |
|
Factory configured - do not alter |
JB1/I |
Unidentified | |
|
Factory configured - do not alter |
JP1 |
Unidentified | |
|
Factory configured - do not alter |
JP2 |
Unidentified | |
|
USER CONFIGURABLE SETTINGS (CONTD) | |||
|
Function |
Label |
Position | |
|
IRQ9 disabled |
JP4 |
Pins 1 & 2 closed | |
|
IRQ9 enabled |
JP4 |
Pins 2 & 3 closed | |
|
Fast address decode |
SW2/5 |
Off | |
|
Slow address decode |
SW2/5 |
On | |
|
16-bit data path |
SW2/6 |
Off | |
|
8-bit data path |
SW2/6 |
On | |
|
DRAM JUMPER CONFIGURATION | |
|
Size |
JB1/A |
|
256KB/512KB |
Pins 2 & 3 closed |
|
1MB |
Pins 1 & 2 closed |
|
VIDEO MEMORY CONFIGURATION (DRAM) | |||
|
Size |
Bank 0 |
Bank 1 |
Bank 2 |
|
265KB |
(2) 256KB x 4 |
None |
None |
|
512KB |
(2) 256KB x 4 |
(2) 256KB x 4 |
None |
|
1MB |
(2) 256KB x 4 |
(2) 256KB x 4 |
(4) 256KB x 4 |
|
VIDEO MEMORY JUMPER CONFIGURATION | ||
|
Size |
Label |
Position |
|
256KB |
JP5 |
Pins 1 & 2, 4 & 5 closed |
|
512KB |
JP5 |
Pins 1 & 4, 2 & 5 closed |
|
1MB |
JP5 |
Pins 2 & 3, 5 & 6 closed |
|
BUS SIZE SELECTION | |||
|
Setting |
Label |
Position | |
|
Autodetect |
JP3 |
Pins 2 & 3 closed | |
|
8-bit |
JP3 |
Pins 1 & 2 closed | |
|
PARALLEL PORT ADDRESS SELECTION | |||
|
Setting |
IRQ |
Label |
Position |
|
LPT1 (378h) enabled |
IRQ7 |
SW2/3 |
Off |
|
LPT1 (378h) disabled |
IRQ7 |
SW2/3 |
On |
|
LPT2 (278h) enabled |
IRQ5 |
SW2/1 |
Off |
|
LPT2 (278h) disabled |
IRQ5 |
SW2/1 |
On |
|
SERIAL PORT 1 ADDRESS SELECTION | |||
|
Setting |
IRQ |
Label |
Position |
|
COM1 (3F8h) enabled |
IRQ4 |
SW2/4 |
Off |
|
COM1 (3F8h) disabled |
IRQ4 |
SW2/4 |
On |
|
SERIAL PORT 2 ADDRESS SELECTION | |||
|
Setting |
IRQ |
Label |
Position |
|
COM2 (2F8h) enabled |
IRQ3 |
SW2/2 |
Off |
|
COM2 (2F8h) disabled |
IRQ3 |
SW2/2 |
On |
UNIDENTIFIED
SUPER COMBO VGA GRAPHICS ADAPTER
continued from previous page
|
SCAN RATE SELECTION | |||
|
Rate |
Label |
Position | |
|
48KHz |
SW2/3 |
On | |
|
>= 48KHz |
SW2/3 |
Off | |