TEXT View Source
# UNIDENTIFIED
SUPER TVGA 1024 x 768
Category Video
Video Types Supported XVGA
Video Processor Trident 8900
Highest Resolution Supported 1024 x 768
Data Bus Type 16-bit ISA
Memory Type DRAM
Maximum Onboard Memory 1024KB
IMG IMG 1
+------------------------------------------------------------+
| CONNECTIONS |
|------------------------------------------------------------|
| Purpose | Location |
|-------------------------------+----------------------------|
| 15-pin analog video port | CN1 |
+------------------------------------------------------------+
+------------------------------------------------------------+
| INTERRUPT SETTING |
|------------------------------------------------------------|
| Setting | JP1 |
|------------------------------+-----------------------------|
| » | IRQ9 disabled | Pins 2 & 3 closed |
|---+--------------------------+-----------------------------|
| | IRQ9 enabled | Pins 1 & 2 closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| MONITOR TYPE SELECT |
|------------------------------------------------------------|
| Setting | JP6 |
|-----------------------------+------------------------------|
| » | IBM standard | Pins 1 & 2 closed |
|---+-------------------------+------------------------------|
| | Other | Pins 2 & 3 closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| SCAN RATE SELECT |
|------------------------------------------------------------|
| Setting | JP3 |
|------------------------------+-----------------------------|
| Default rate | Closed |
|------------------------------+-----------------------------|
| 48.7Khz | Open |
|------------------------------------------------------------|
| Note: JP3 is only functional for 512KB and 1024KB |
| configurations. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| DRAM CONFIGURATION |
|------------------------------------------------------------|
| Size | Bank 0 | Bank 1 | Bank 2 | Bank 3 |
|--------+------------+------------+------------+------------|
| 256KB | (2) 256K x | NONE | NONE | NONE |
| | 4 | | | |
|--------+------------+------------+------------+------------|
| 512KB | (2) 256K x | (2) 256K x | NONE | NONE |
| | 4 | 4 | | |
|--------+------------+------------+------------+------------|
| 1024KB | (2) 256K x | (2) 256K x | (2) 256K x | (2) 256K x |
| | 4 | 4 | 4 | 4 |
+------------------------------------------------------------+