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# DIGITAL EQUIPMENT CORPORATION
VENTURIS 560
Processor Pentium
Processor Speed 60MHz
Chip Set Unidentified
Video Chip Set S3
Maximum Onboard 128MB
Memory
Maximum Video 1MB
Memory
Cache 256KB
BIOS Unidentified
Dimensions 330mm x 218mm
I/O Options Floppy drive interface, IDE interfaces (2),
parallel port, PS/2 mouse port, serial ports
(2), VGA feature connector, VGA port, riser
slot, cache slot
NPU Options None
(IMG) IMG 1
+------------------------------------------------------------+
| CONNECTIONS |
|------------------------------------------------------------|
| Purpose | Location | Purpose | Location |
|---------------------+----------+----------------+----------|
| VGA port | CN1 | IDE interface | CN7 |
|---------------------+----------+----------------+----------|
| Serial port | CN2 | IDE interface | CN8 |
|---------------------+----------+----------------+----------|
| Serial port | CN3 | VGA feature | CN9 |
| | | connector | |
|---------------------+----------+----------------+----------|
| Parallel port | CN4 | Riser slot | SL1 |
|---------------------+----------+----------------+----------|
| PS/2 mouse port | CN5 | Cache slot | SL2 |
|---------------------+----------+----------------+----------|
| Floppy drive | CN6 | | |
| interface | | | |
+------------------------------------------------------------+
+------------------------------------------------------------+
| USER CONFIGURABLE SETTINGS |
|------------------------------------------------------------|
| Function | Label | Position |
|----------------------------------+-------+-----------------|
| » | CMOS memory normal operation | J22 | Pins 1 & 2 |
| | | | closed |
|---+------------------------------+-------+-----------------|
| | CMOS memory clear | J22 | Pins 2 & 3 |
| | | | closed |
|---+------------------------------+-------+-----------------|
| » | Password normal operation | J24 | Open |
|---+------------------------------+-------+-----------------|
| | Password clear | J24 | Closed |
|---+------------------------------+-------+-----------------|
| » | Flash BIOS normal operation | J25 | Open |
|---+------------------------------+-------+-----------------|
| | Flash BIOS recovery mode | J25 | Closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| DRAM CONFIGURATION |
|------------------------------------------------------------|
| Size | Bank 0 | Bank 1 |
|------------------+--------------------+--------------------|
| 4MB | (1) 1M x 36 | None |
|------------------+--------------------+--------------------|
| 8MB | (1) 2M x 36 | None |
|------------------+--------------------+--------------------|
| 8MB | (1) 1M x 36 | (1) 1M x 36 |
|------------------+--------------------+--------------------|
| 16MB | (1) 2M x 36 | (1) 2M x 36 |
|------------------+--------------------+--------------------|
| 32MB | (1) 4M x 36 | (1) 4M x 36 |
|------------------+--------------------+--------------------|
| 32MB | (1) 8M x 36 | None |
|------------------+--------------------+--------------------|
| 64MB | (1) 8M x 36 | (1) 8M x 36 |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CACHE CONFIGURATION |
|------------------------------------------------------------|
| Size | SL2 |
|----------------------------+-------------------------------|
| 256KB | 256KB module installed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| VIDEO MEMORY CONFIGURATION |
|------------------------------------------------------------|
| Note: 1MB video memory is factory installed and is not |
| configurable. The location is unidentified. |
+------------------------------------------------------------+