AST RESEARCH, INC.
BRAVO LC (KING P) P/100 (202762-103)
|
Processor |
Pentium |
|
Processor Speed |
60/75/80/90/100/120/133/150/166MHz |
|
Chip Set |
Unidentified |
|
Max. Onboard DRAM |
128MB |
|
Cache |
256KB |
|
BIOS |
Unidentified |
|
Dimensions |
254mm x 218mm |
|
I/O Options |
Floppy drive interface, IDE interfaces (2), parallel port, PS/2 mouse port, serial ports (2), 8514 video pass through connector, VGA port, riser slot |
|
NPU Options |
None |
|
CONNECTIONS |
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|
Purpose |
Location |
Purpose |
Location |
|
PS/2 mouse port |
CN2 |
Floppy drive interface |
J24 |
|
Serial port |
CN3 |
Speaker |
J27 |
|
Serial port |
CN4 |
Chassis fan power |
J28 |
|
Parallel port |
CN5 |
Control console LED |
J29 |
|
VGA port |
CN6 |
Chassis fan power |
J32 |
|
8514 video pass through connector |
J19 |
IDE interface LED |
J40 |
|
IDE interface 1 |
J22 |
Riser slot |
SL1 |
|
IDE interface 2 |
J23 |
|
|
|
USER CONFIGURABLE SETTINGS |
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|
Function |
Jumper |
Position |
|
|
|
Speaker select internal |
E1 |
Closed |
|
|
Speaker select external |
E1 |
Open |
|
|
Flash BIOS normal operation |
E4 |
Closed |
|
|
Flash BIOS force update at boot |
E4 |
Open |
|
|
Password enabled |
E5 |
Closed |
|
|
Password disabled |
E5 |
Open |
|
|
Setup access enabled |
E7 |
Closed |
|
|
Setup access disabled |
E7 |
Open |
|
|
Factory configured - do not alter |
E12 |
Open |
|
|
Factory configured - do not alter |
E13 |
Closed |
|
|
Factory configured - do not alter |
E14 |
Open |
|
|
Factory configured - do not alter |
E17 |
Open |
|
|
Factory configured - do not alter |
E19 |
Open |
|
Note: The location of jumpers E13, E14 are unidentified. |
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|
DRAM CONFIGURATION |
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|
Size |
Bank 0 |
Bank 1 |
|
8MB |
(2) 1M x 32 |
NONE |
|
10MB |
(2) 1M x 32 |
(2) 256K x 32 |
|
16MB |
(2) 1M x 32 |
(2) 1M x 32 |
|
16MB |
(2) 2M x 32 |
NONE |
|
24MB |
(2) 2M x 32 |
(2) 1M x 32 |
|
32MB |
(2) 2M x 32 |
(2) 2M x 32 |
|
32MB |
(2) 4M x 32 |
NONE |
|
34MB |
(2) 4M x 32 |
(2) 256K x 32 |
|
40MB |
(2) 4M x 32 |
(2) 1M x 32 |
|
48MB |
(2) 4M x 32 |
(2) 2M x 32 |
|
64MB |
(2) 4M x 32 |
(2) 4M x 32 |
|
64MB |
(2) 8M x 32 |
NONE |
|
66MB |
(2) 8M x 32 |
(2) 256K x 32 |
|
72MB |
(2) 8M x 32 |
(2) 1M x 32 |
|
80MB |
(2) 8M x 32 |
(2) 2M x 32 |
|
96MB |
(2) 8M x 32 |
(2) 4M x 32 |
|
128MB |
(2) 8M x 32 |
(2) 8M x 32 |
|
CACHE CONFIGURATION |
|
Note: 256KB cache is factory installed and is not configurable. |
|
CPU SPEED CONFIGURATION |
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|
Internal speed |
External speed |
E3 |
E6 |
E8 |
|
60MHz |
40MHz |
pins 2 & 3 closed |
Closed |
Closed |
|
75MHz |
50MHz |
pins 2 & 3 closed |
Closed |
Closed |
|
80MHz |
40MHz |
pins 1 & 2 closed |
Open |
Closed |
|
90MHz |
60MHz |
pins 2 & 3 closed |
Closed |
Closed |
|
100MHz |
50MHz |
pins 1 & 2 closed |
Open |
Closed |
|
100MHz |
66MHz |
pins 2 & 3 closed |
Closed |
Closed |
|
120MHz |
60MHz |
pins 1 & 2 closed |
Open |
Closed |
|
133MHz |
66MHz |
pins 1 & 2 closed |
Open |
Closed |
|
150MHz |
60MHz |
pins 1 & 2 closed |
Closed |
Open |
|
166MHz |
66MHz |
pins 1 & 2 closed |
Closed |
Open |
|
CPU SPEED CONFIGURATION (CON'T) |
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|
Internal speed |
External speed |
E10 |
E11 |
E18 |
E20 |
|
60MHz |
40MHz |
Open |
Closed |
Open |
Open |
|
75MHz |
50MHz |
Open |
Open |
Open |
Closed |
|
80MHz |
40MHz |
Open |
Closed |
Open |
Open |
|
90MHz |
60MHz |
Closed |
Open |
Open |
Closed |
|
100MHz |
50MHz |
Open |
Open |
Open |
Closed |
|
100MHz |
66MHz |
Closed |
Closed |
Open |
Closed |
|
120MHz |
60MHz |
Closed |
Open |
Open |
Closed |
|
133MHz |
66MHz |
Closed |
Closed |
Open |
Closed |
|
150MHz |
60MHz |
Closed |
Open |
Closed |
Closed |
|
166MHz |
66MHz |
Closed |
Closed |
Closed |
Closed |
|
CPU VOLTAGE CONFIGURATION |
|
|
Voltage |
E2 |
|
3.3v - 3.4v |
Closed |
|
3.4v - 3.6v |
Open |
|
Note: This jumper may not be present on all boards. The location is unidentified. |
|
|
VIDEO MEMORY CONFIGURATION |
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|
Size |
Bank 0 |
Bank 1 |
|
1MB |
(4) 256K x 8 |
NONE |
|
2MB |
(4) 256K x 8 |
(4) 256K x 8 |
|
SPEAKER CONFIGURATION |
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|
Setting |
E15 |
E16 |
|
|
|
Output to speaker |
pins 1 & 2 closed |
pins 1 & 2 closed |
|
|
Output to line |
pins 2 & 3 closed |
pins 2 & 3 closed |
|
Note: The location of the above jumpers is unidentified. |
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