UNIDENTIFIED
SUPER 8900
|
Category |
Video |
|
Video Types Supported |
XVGA |
|
Video Processor |
Trident |
|
Highest Resolution Supported |
1024 x 768 |
|
Data Bus Type |
16-bit ISA |
|
Memory Type |
DRAM |
|
Maximum Onboard Memory |
1MB |
|
CONNECTIONS | |||
|
Purpose |
Location |
Purpose |
Location |
|
15-pin analog video port |
CN1 |
9-pin connector (Transistor to transistor logic) |
CN3 |
|
Feature connector |
CN2 | ||
|
SCAN RATE | ||
|
Setting |
SW1/3 | |
| » |
<48KHz |
On |
|
48 - 49KHz |
Off | |
|
ADDRESS DECODE | ||
|
Setting |
SW1/5 | |
| » |
Fast |
Off |
|
Slow |
On | |
|
DATA PATH SELECT | ||
|
Setting |
SW1/6 | |
| » |
16-bit |
Off |
|
8-bit |
On | |
|
INTERRUPT | ||
|
IRQ 2/9 |
J1 | |
| » |
Disabled |
Pins 2 & 3 closed |
|
Enabled |
Pins 1 & 2 closed | |
|
BUS SIZE DETECTION | ||
|
Setting |
J2 | |
| » |
Autodetect |
Pins 2 & 3 closed |
|
Standard interface |
Pins 1 & 2 closed | |
|
DRAM SELECT | |||
|
Setting |
J3 |
JP1 |
JP2 |
|
256KB |
Pins 1 & 2, 4 & 5 closed |
Open |
Closed |
|
512KB |
Pins 1 & 4, 2 & 5 closed |
Open |
Closed |
|
1MB |
Pins 2 & 3, 5 & 6 closed |
Closed |
Open |
|
Note: The exact # of pins on JP1 & JP2 is unidentified by the manufacturer. | |||
|
MONITOR TYPE | |||
|
Setting |
SW1/1 |
SW1/2 | |
| » |
VGA |
On |
On |
|
EGA |
Off |
On | |
|
CGA |
On |
Off | |
|
Monochrome/Hercules |
Off |
Off | |
|
FACTORY CONFIGURED - DO NOT ALTER | |
|
Switch |
Position |
|
SW1/4 |
On |
|
DRAM CONFIGURATION | |||
|
Size |
Bank 0 |
Bank 1 |
Bank 2 |
|
256KB |
(2) 256K x 4 |
NONE |
NONE |
|
512KB |
(2) 256K x 4 |
(2) 256K x 4 |
NONE |
|
1MB |
(2) 256K x 4 |
(2) 256K x 4 |
(4) 256K x 4 |