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# VIDEO SEVEN
V7 FASTWRITE VGA
Category Video
Video Types Supported CGA, VGA, XVGA
Video Processor Unidentified
Highest Resolution Supported 800 x 600
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 | VESA Feature | CN2 |
| port | | connector | |
|------------------------------------------------------------|
| Note: 44-pin connectors J1 and J2 are unidentified. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| FACTORY CONFIGURED SETTINGS |
|------------------------------------------------------------|
| Jumper | Setting |
|----------------------------+-------------------------------|
| S1/4 | Off |
|----------------------------+-------------------------------|
| JMP2 | Pins 1 & 2 closed |
|----------------------------+-------------------------------|
| JMP3 | Pins 1 & 2 closed |
|----------------------------+-------------------------------|
| JMP4 | Pins 1 & 2 closed |
|----------------------------+-------------------------------|
| TST1 | Open |
+------------------------------------------------------------+
+------------------------------------------------------------+
| VERTICAL DISPLAY END INTERRUPT |
|------------------------------------------------------------|
| Setting | JMP1 |
|----------------------------+-------------------------------|
| » | Disabled | Pins 1 & 2 closed |
|---+------------------------+-------------------------------|
| | Enabled | Pins 2 & 3 open |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CGA CONFIGURATION |
|------------------------------------------------------------|
| Function | Location | Setting |
|----------------------------+---------------+---------------|
| » | CGA enabled | S1/5 | On |
|---+------------------------+---------------+---------------|
| | CGA disabled | S1/5 | Off |
+------------------------------------------------------------+
+------------------------------------------------------------+
| XVGA CONFIGURATION |
|------------------------------------------------------------|
| Function | Location | Setting |
|----------------------------+---------------+---------------|
| » | XVGA enabled | S1/8 | Off |
|---+------------------------+---------------+---------------|
| | XVGA disabled | S1/8 | On |
+------------------------------------------------------------+
+------------------------------------------------------------+
| ROM SELECTION |
|------------------------------------------------------------|
| Setting | S1/6 |
|-----------------------------------+------------------------|
| » | 16-bit ROM access | On |
|---+-------------------------------+------------------------|
| | 8-bit ROM access | Off |
+------------------------------------------------------------+
+------------------------------------------------------------+
| RAM SELECTION |
|------------------------------------------------------------|
| Setting | S1/7 |
|-----------------------------------+------------------------|
| » | 16-bit RAM access | On |
|---+-------------------------------+------------------------|
| | 8-bit RAM access | Off |
+------------------------------------------------------------+
+------------------------------------------------------------+
| VIDEO MEMORY CONFIGURATION |
|------------------------------------------------------------|
| Size | Bank 0 | Bank 1 |
|----------------+---------------------+---------------------|
| » | 256KB | (4) 64K x 8 | NONE |
|---+------------+---------------------+---------------------|
| | 512KB | (4) 64K x 8 | (4) 64K x 8 |
+------------------------------------------------------------+
+------------------------------------------------------------+
| MISCELLANEOUS TECHNICAL NOTES |
|------------------------------------------------------------|
| S1/1, S1/2, and S1/3 are all set to Off and used to select |
| the Acer 7004, 7013, and 7015 monitors. |
+------------------------------------------------------------+