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# PINE TECHNOLOGY
PT-524G, PT-528G
Category Video
Video Type XVGA
Video Processor Cirrus Logic
Highest Resolution Supported 1280 x 1024
Data Bus Type 16-bit VESA
Memory Type VRAM
Maximum Onboard Memory 1MB (PT-524) or 2MB (PT-528G)
IMG IMG 1
+------------------------------------------------------------+
| CONNECTIONS |
|------------------------------------------------------------|
| Purpose | Location | Purpose | Location |
|-------------------------+----------+------------+----------|
| 15-pin analog video | CN1 | Green PC | JP1 |
| port | | connector | |
|-------------------------+----------+------------+----------|
| VESA Feature connector | CN2 | | |
+------------------------------------------------------------+
+------------------------------------------------------------+
| WAIT STATE SELECTION |
|------------------------------------------------------------|
| Zero Wait State | JP2 |
|-----------------------------+------------------------------|
| » | Enabled | Pins 1 & 2 closed |
|-----+-----------------------+------------------------------|
| | Disabled | Pins 2 & 3 closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| INTERRUPT SELECTION |
|------------------------------------------------------------|
| IRQ9 | JP5 |
|---------------------------------+--------------------------|
| » | Disabled | Open |
|---+-----------------------------+--------------------------|
| | Enabled | Closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| VIDEO MEMORY CONFIGURATION (PT-524) |
|------------------------------------------------------------|
| Size | Bank 0 | Bank 1 |
|------------+------------------------+----------------------|
| 512KB | (2) 256K x 16 | NONE |
|------------+------------------------+----------------------|
| 1MB | (2) 256K x 16 | (8) 256K x 4 |
+------------------------------------------------------------+
+------------------------------------------------------------+
| VIDEO MEMORY CONFIGURATION (PT-528G) |
|------------------------------------------------------------|
| Size | Bank 0 | Bank 1 |
|------------+------------------------+----------------------|
| 1MB | (2) 512K x 8 | NONE |
|------------+------------------------+----------------------|
| 2MB | (2) 512K x 8 | (8) 256 x 4 |
+------------------------------------------------------------+
+------------------------------------------------------------+
| MEMORY BANK COMPOSITION |
|------------------------------------------------------------|
| Selection | JP3 & JP4 |
|----------------------------------------+-------------------|
| Bank 0 = U3 & U8, Bank 1 = U1, U2, U4, | Pins 1 & 2 closed |
| U5, U6, U7, U9, U10 | |
|----------------------------------------+-------------------|
| Bank 0 = U1, U2, U4, U5, U6, U7, U9, | Pins 2 & 3 closed |
| U10, Bank 1 = U3 & U8 | |
+------------------------------------------------------------+