(TXT) View Source
# DIAMOND FLOWER, INC.
VG-3000
Category Video
Video Types Supported CGA/EGA/Monochrome/VGA/XVGA
Video Processor OTI037
Highest Resolution Supported 800 x 600
Data Bus Type 16-bit ISA
Memory Type DRAM
Maximum Onboard Memory 256KB
(IMG) IMG 1
+------------------------------------------------------------+
| CONNECTIONS |
|------------------------------------------------------------|
| Purpose | Location | Purpose | Location |
|----------------------+----------+---------------+----------|
| VGA feature | CN1 | 15-pin analog | CN3 |
| connector | | video port | |
|----------------------+----------+---------------+----------|
| 9-pin digital video | CN2 | | |
| port | | | |
+------------------------------------------------------------+
+------------------------------------------------------------+
| MONITOR TYPE CONFIGURATION |
|------------------------------------------------------------|
| Type | SW1/1 | SW1/2 | SW1/3 | SW1/4 |
|------------------------+--------+--------+--------+--------|
| ยป | IBM PS/2 | On | On | On | On |
|---+--------------------+--------+--------+--------+--------|
| | MDA | On | On | On | Off |
|---+--------------------+--------+--------+--------+--------|
| | CGA | Off | On | On | Off |
|---+--------------------+--------+--------+--------+--------|
| | EGA | On | Off | On | Off |
|---+--------------------+--------+--------+--------+--------|
| | Multisync | Off | Off | On | Off |
|---+--------------------+--------+--------+--------+--------|
| | Extended Multisync | On | On | Off | Off |
|---+--------------------+--------+--------+--------+--------|
| | NEC 2A/Compatible | Off | On | Off | Off |
|---+--------------------+--------+--------+--------+--------|
| | Nec XL | On | Off | Off | Off |
|---+--------------------+--------+--------+--------+--------|
| | Reserved | Off | Off | Off | Off |
|---+--------------------+--------+--------+--------+--------|
| | Non-IBM Mono VGA | Off | On | On | On |
|---+--------------------+--------+--------+--------+--------|
| | Non-IBM Color VGA | On | Off | On | On |
|---+--------------------+--------+--------+--------+--------|
| | Reserved | N/A | N/A | Off | On |
+------------------------------------------------------------+
+------------------------------------------------------------+
| BIOS TRANSFER WIDTH CONFIGURATION |
|------------------------------------------------------------|
| Mode | J2 |
|----------------------------+-------------------------------|
| 8-bit mode | Pins 2 & 3 closed |
|----------------------------+-------------------------------|
| 16-bit mode | Pins 1 & 2 closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| DRAM CONFIGURATION |
|------------------------------------------------------------|
| Note: Board is fully populated at the factory ((8) |
| 44256). Video memory is accessed via a 32-bit data path, |
| hence the unusual memory configuration. |
+------------------------------------------------------------+