(TXT) View Source
# UNIDENTIFIED
NT-200B
Category Video
Video Types Supported XVGA
Video Processor Unidentified
Highest Resolution Supported 1024 x 768
Data Bus Type 16-bit ISA
Memory Type DRAM
Maximum Onboard Memory 512KB
(IMG) IMG 1
+------------------------------------------------------------+
| CONNECTIONS |
|------------------------------------------------------------|
| Purpose | Location | Purpose | Location |
|------------------------+----------+-------------+----------|
| 15-pin analog video | CN1 | VGA feature | CN2 |
| port | | connector | |
+------------------------------------------------------------+
+------------------------------------------------------------+
| FACTORY CONFIGURED - DO NOT ALTER |
|------------------------------------------------------------|
| Switch | Setting |
|------------------------------+-----------------------------|
| SW1/3 | Off |
+------------------------------------------------------------+
+------------------------------------------------------------+
| GRAPHICS MODE CONFIGURATION |
|------------------------------------------------------------|
| Setting | JP1 |
|-------------------------------------+----------------------|
| » | Extended graphics mode enabled | Pins 1 & 2 closed |
|---+---------------------------------+----------------------|
| | Extended graphics mode disabled | Pins 2 & 3 closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| MANUAL 16-BIT BIOS CONFIGURATION |
|------------------------------------------------------------|
| Setting | JP2 |
|---------------------------------------------+--------------|
| » | Initial setup and normal | Closed |
| | operation | |
|------------------------------------------------------------|
| Note: JP2 should remain in the closed position unless |
| the 16TEST program has been run and it |
| recommendsremoving the jumper. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| TIMING SELECTION |
|------------------------------------------------------------|
| Timing | SW1/1 |
|-------------------------------------------------+----------|
| » | Standard VGA timing | Off |
|---+---------------------------------------------+----------|
| | Special timing for multi-frequency monitors | On |
+------------------------------------------------------------+
+------------------------------------------------------------+
| VGA MODE SELECTION |
|------------------------------------------------------------|
| Mode | SW1/2 |
|-----------------------------------+------------------------|
| » | PS/2 style | On |
|---+-------------------------------+------------------------|
| | PC/AT style | Off |
+------------------------------------------------------------+
+------------------------------------------------------------+
| BUS WIDTH AUTODETECT CONFIGURATION |
|------------------------------------------------------------|
| Setting | SW1/4 |
|------------------------------------+-----------------------|
| » | Enabled | On |
|--------+---------------------------+-----------------------|
| | Disabled | Off |
+------------------------------------------------------------+
+------------------------------------------------------------+
| DRAM CONFIGURATION |
|------------------------------------------------------------|
| Size | Bank 0 | Bank 1 |
|------------------+--------------------+--------------------|
| 256KB | (8) 41256 | None |
|------------------+--------------------+--------------------|
| 512KB | (8) 41256 | (8) 41256 |
+------------------------------------------------------------+