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# AST RESEARCH, INC.
BRAVO MS-T (DENALI)
Processor Pentium Pro
Processor Speed 133/150/166/180/200MHz
Chip Set Unidentified
Video Chip Set None
Maximum Onboard 128MB
Memory
Maximum Video None
Memory
Cache 256KB (located on Pentium Pro CPU)
BIOS Unidentified
Dimensions 330mm x 218mm
I/O Options 32-bit PCI slots (4), floppy drive interface,
IDE interfaces (2), parallel port, PS/2 mouse
port, serial ports (2)
NPU Options None
IMG IMG 1
+------------------------------------------------------------+
| CONNECTIONS |
|------------------------------------------------------------|
| Purpose | Location | Purpose | Location |
|-------------------+----------+------------------+----------|
| Serial port | CN1 | IDE interface 2 | J22 |
|-------------------+----------+------------------+----------|
| Parallel port | CN2 | IDE interface 1 | J23 |
|-------------------+----------+------------------+----------|
| PS/2 mouse port | CN3 | Chassis fan | J24 |
| | | power | |
|-------------------+----------+------------------+----------|
| Serial port | CN4 | Floppy drive | J26 |
| | | interface | |
|-------------------+----------+------------------+----------|
| Chassis fan power | J17 | Front panel | J27 |
| | | connector | |
|-------------------+----------+------------------+----------|
| IDE interface LED | J21 | 32-bit PCI slots | PC1 - |
| | | | PC4 |
+------------------------------------------------------------+
+------------------------------------------------------------+
| USER CONFIGURABLE SETTINGS |
|------------------------------------------------------------|
| Function | Label | Position |
|---------------------------------------+-------+------------|
| » | Password enabled | J25E | Pins 1 & 2 |
| | | | closed |
|---+-----------------------------------+-------+------------|
| | Password disabled | J25E | Pins 2 & 3 |
| | | | closed |
|---+-----------------------------------+-------+------------|
| » | CMOS memory normal operation | J25F | Pins 1 & 2 |
| | | | closed |
|---+-----------------------------------+-------+------------|
| | CMOS memory clear | J25F | Pins 2 & 3 |
| | | | closed |
|---+-----------------------------------+-------+------------|
| » | Setup access enabled | J25G | Pins 1 & 2 |
| | | | closed |
|---+-----------------------------------+-------+------------|
| | Setup access disabled | J25G | Pins 2 & 3 |
| | | | closed |
|---+-----------------------------------+-------+------------|
| » | Flash BIOS write protect enabled | J25H | Pins 1 & 2 |
| | | | closed |
|---+-----------------------------------+-------+------------|
| | Flash BIOS write protect disabled | J25H | Pins 2 & 3 |
| | | | closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| DRAM CONFIGURATION |
|------------------------------------------------------------|
| Size | Bank 0 | Bank 1 |
|------------------+--------------------+--------------------|
| 8MB | (2) 1M x 36 | None |
|------------------+--------------------+--------------------|
| 16MB | (2) 2M x 36 | None |
|------------------+--------------------+--------------------|
| 16MB | (2) 1M x 36 | (2) 1M x 36 |
|------------------+--------------------+--------------------|
| 32MB | (2) 4M x 36 | None |
|------------------+--------------------+--------------------|
| 32MB | (2) 2M x 36 | (2) 2M x 36 |
|------------------+--------------------+--------------------|
| 64MB | (2) 8M x 36 | None |
|------------------+--------------------+--------------------|
| 64MB | (2) 4M x 36 | (2) 4M x 36 |
|------------------+--------------------+--------------------|
| 128MB | (2) 8M x 36 | (2) 8M x 36 |
+------------------------------------------------------------+
+------------------------------------------------------------+
| DRAM SPEED SELECTION |
|------------------------------------------------------------|
| Speed | J25I |
|----------------------------+-------------------------------|
| » | 60ns | Pins 1 & 2 closed |
|---+------------------------+-------------------------------|
| | 70ns | Pins 2 & 3 closed |
+------------------------------------------------------------+
+------------------------------------------------------+
| CACHE CONFIGURATION |
|------------------------------------------------------|
| Note: 256KB cache is located on the Pentium Pro CPU. |
+------------------------------------------------------+
+------------------------------------------------------------+
| CPU SPEED SELECTION |
|------------------------------------------------------------|
| CPU speed | J25A | J25B | J25C | J25D |
|-----------+---------------+----------+----------+----------|
| 133MHz | Pins 1 & 2 | Pins 1 & | Pins 1 & | Pins 1 & |
| | closed | 2 closed | 2 closed | 2 closed |
|-----------+---------------+----------+----------+----------|
| 150MHz | Pins 2 & 3 | Pins 2 & | Pins 2 & | Pins 1 & |
| | closed | 3 closed | 3 closed | 2 closed |
|-----------+---------------+----------+----------+----------|
| 166MHz | Pins 1 & 2 | Pins 1 & | Pins 2 & | Pins 1 & |
| | closed | 2 closed | 3 closed | 2 closed |
|-----------+---------------+----------+----------+----------|
| 180MHz | Pins 2 & 3 | Pins 2 & | Pins 1 & | Pins 2 & |
| | closed | 3 closed | 2 closed | 3 closed |
|-----------+---------------+----------+----------+----------|
| 200MHz | Pins 1 & 2 | Pins 1 & | Pins 1 & | Pins 2 & |
| | closed | 2 closed | 2 closed | 3 closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CPU VOLTAGE SELECTION |
|------------------------------------------------------------|
| Voltage | J29 |
|----------------------------------+-------------------------|
| » | 3.1v | Closed |
|---+------------------------------+-------------------------|
| | Auto detect | Open |
+------------------------------------------------------------+