AST RESEARCH, INC.
BRAVO MS-T (SAMANTHA)
|
Processor |
Pentium Pro |
|
Processor Speed |
150/166/180/200MHz |
|
Chip Set |
Unidentified |
|
Video Chip Set |
None |
|
Maximum Onboard Memory |
256MB |
|
Maximum Video Memory |
None |
|
Cache |
256KB (located on Pentium Pro CPU) |
|
BIOS |
Unidentified |
|
Dimensions |
330mm x 218mm |
|
I/O Options |
32-bit PCI slots (4), CD-ROM connector, floppy drive interface, IDE interfaces (2), parallel port, PS/2 mouse port, serial ports (2), wavetable connector, modem audio connector |
|
NPU Options |
None |
|
CONNECTIONS | |||
|
Purpose |
Location |
Purpose |
Location |
|
Serial port |
CN1 |
Chassis fan power |
J7M1 |
|
Serial port |
CN2 |
IDE interface 2 |
J8J1 |
|
Parallel port |
CN3 |
IDE interface 1 |
J9J1 |
|
PS/2 mouse port |
CN4 |
Floppy drive interface |
J9J2 |
|
Wavetable connector |
J1E1 |
Front panel connector |
J10H1 |
|
CD-ROM connector |
J1E2 |
32-bit PCI slots |
PC1 - PC4 |
|
Modem audio connector |
J1F1 | ||
|
USER CONFIGURABLE SETTINGS | |||
|
Function |
Label |
Position | |
|
|
Factory configured - do not alter |
J1 |
Unidentified |
|
|
Factory configured - do not alter |
J2 |
Unidentified |
|
|
Factory configured - do not alter |
J3 |
Unidentified |
|
|
Factory configured - do not alter |
J4 |
Unidentified |
|
|
CMOS memory normal operation |
J6D1 |
Pins 20 & 22 closed |
|
CMOS memory clear |
J6D1 |
Pins 18 & 20 closed | |
|
|
Password enabled |
J6D1 |
Pins 27 & 29 closed |
|
Password disabled |
J6D1 |
Pins 25 & 27 closed | |
|
|
Setup access enabled |
J6D1 |
Pins 28 & 30 closed |
|
Setup access disabled |
J6D1 |
Pins 26 & 28 closed | |
|
|
Flash BIOS normal operation |
J6D1 |
Pins 4 & 6 closed |
|
Flash BIOS recovery mode |
J6D1 |
Pins 2 & 4 closed | |
|
|
Factory configured - do not alter |
J9A1 |
Unidentified |
|
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 |
|
24MB |
(2) 2M x 36 |
(2) 1M x 36 |
|
32MB |
(2) 4M x 36 |
None |
|
32MB |
(2) 2M x 36 |
(2) 2M x 36 |
|
40MB |
(2) 4M x 36 |
(2) 1M x 36 |
|
48MB |
(2) 4M x 36 |
(2) 2M x 36 |
|
64MB |
(2) 8M x 36 |
None |
|
64MB |
(2) 4M x 36 |
(2) 4M x 36 |
|
72MB |
(2) 8M x 36 |
(2) 1M x 36 |
|
80MB |
(2) 8M x 36 |
(2) 2M x 36 |
|
96MB |
(2) 8M x 36 |
(2) 4M x 36 |
|
96MB |
(2) 4M x 36 |
(2) 8M x 36 |
|
128MB |
(2) 16M x 36 |
None |
|
128MB |
(2) 8M x 36 |
(2) 8M x 36 |
|
DRAM CONFIGURATION (CONT) | ||
|
Size |
Bank 0 |
Bank 1 |
|
136MB |
(2) 16M x 36 |
(2) 1M x 36 |
|
144MB |
(2) 16M x 36 |
(2) 2M x 36 |
|
160MB |
(2) 16M x 36 |
(2) 4M x 36 |
|
192MB |
(2) 16M x 36 |
(2) 8M x 36 |
|
256MB |
(2) 16M x 36 |
(2) 16M x 36 |
|
Note: Board accepts EDO memory. Board also accepts x 32 SIMMs. | ||
|
CACHE CONFIGURATION |
|
Note: 256KB cache is located on the Pentium Pro CPU. |
|
CPU SPEED SELECTION | |
|
CPU speed |
J6D1 |
|
150MHz |
Pins 10 & 12, 11 & 13, 17 & 19 closed |
|
166MHz |
Pins 10 & 12, 11 & 13, 19 & 21 closed |
|
180MHz |
Pins 9 & 11, 12 & 14, 17 & 19 closed |
|
200MHz |
Pins 9 & 11, 12 & 14, 19 & 21 closed |