(TXT) View Source
# BEHAVIOR TECH COMPUTER CORPORATION
VIDEOFLEX
Category Video
Video Types Supported VGA
Video Processor SAA9051
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 |
|------------------------+----------+-------------+----------|
| 15-pin analog video | CN1 | VGA feature | CN2 |
| port | | connector | |
+------------------------------------------------------------+
+------------------------------------------------------------+
| MANUAL 16-BIT BIOS CONFIGURATION |
|------------------------------------------------------------|
| W1 | Setting |
|-------------------------------------------+----------------|
| » | Initial setup and normal | Closed |
| | operation | |
|------------------------------------------------------------|
| Note: W1 should remain in the closed position unless the |
| 16TEST program has been sucessfully run and removing the |
| jumper from W1 is recommended. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| FACTORY CONFIGURED - DO NOT ALTER |
|------------------------------------------------------------|
| Jumper/Switch | Position |
|----------------------------+-------------------------------|
| W2 | Pins 1 & 2 closed |
|----------------------------+-------------------------------|
| SW1/3 | Off |
+------------------------------------------------------------+
+------------------------------------------------------------+
| DISPLAY TIMING SELECTION |
|------------------------------------------------------------|
| Timing | SW1/1 |
|---------------------------------------------+--------------|
| » | Standard PS/2 compatible display timing | Off |
|---+-----------------------------------------+--------------|
| | Special multi-frequency display timing | On |
+------------------------------------------------------------+
+------------------------------------------------------------+
| VGA MODE SWITCHING CONFIGURATION |
|------------------------------------------------------------|
| Mode | SW1/2 |
|------------------------------------+-----------------------|
| » | PS/2 style | On |
|------+-----------------------------+-----------------------|
| | PC/AT style | Off |
+------------------------------------------------------------+
+------------------------------------------------------------+
| AUTOSENSE SELECTION |
|------------------------------------------------------------|
| Mode | SW1/4 |
|------------------------------------------+-----------------|
| » | Autosense for 16-bit BIOS enabled | On |
|---+--------------------------------------+-----------------|
| | Autosense disabled, force 8-bit BIOS | Off |
+------------------------------------------------------------+