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# UNIDENTIFIED
VC-414
Category Video
Video Types Supported XVGA
Video Processor Trident
Highest Resolution Supported 1024 x 768
Data Bus Type 16-bit half-height ISA
Memory Type DRAM
Maximum Onboard Memory 1MB
IMG IMG 1
+------------------------------------------------------------+
| CONNECTIONS |
|------------------------------------------------------------|
| Purpose | Location |
|-------------------------------+----------------------------|
| 15-pin analog video port | CN1 |
+------------------------------------------------------------+
+------------------------------------------------------------+
| FIRST ZERO WAIT STATE CONFIGURATION |
|------------------------------------------------------------|
| Setting | J1 |
|------------------------------------+-----------------------|
| » | Enabled | Open |
|--------+---------------------------+-----------------------|
| | Disabled | Closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| SECOND ZERO WAIT STATE CONFIGURATION |
|------------------------------------------------------------|
| Setting | J2 |
|-----------------------------------+------------------------|
| » | Enabled | Open |
|--------+--------------------------+------------------------|
| | Disabled | Closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| SCAN RATE CONFIGURATION |
|------------------------------------------------------------|
| Setting | J7 |
|-------------------------------+----------------------------|
| 48.7KHz | Open |
|-------------------------------+----------------------------|
| Default rate | Closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| ISA BUS SLOT SELECTION |
|------------------------------------------------------------|
| Bus | J6 | J9 | J10 |
|---------------+--------------+--------------+--------------|
| 8-bit | Closed | Closed | Open |
|---------------+--------------+--------------+--------------|
| 16-bit | Open | Open | Closed |
|------------------------------------------------------------|
| Note: The exact size of J9 is left unidentified by the |
| manufacturer. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| AUTODETECT CONFIGURATION |
|------------------------------------------------------------|
| Setting | J8 |
|-------------------------------+----------------------------|
| Enabled | Open |
|-------------------------------+----------------------------|
| Disabled | Closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| DRAM CONFIGURATION |
|------------------------------------------------------------|
| Memory | Bank 0 | Bank 1 | Bank 2 | Bank 3 |
|--------+------------+------------+------------+------------|
| 256KB | (2) 256K x | None | None | None |
| | 4 | | | |
|--------+------------+------------+------------+------------|
| 512KB | (2) 256K x | (2) 256K x | None | None |
| | 4 | 4 | | |
|--------+------------+------------+------------+------------|
| 1MB | (2) 256K x | (2) 256K x | (2) 256K x | (2) 256K x |
| | 4 | 4 | 4 | 4 |
+------------------------------------------------------------+