BIOSTAR MICROTECH INTERNATIONAL CORPORATION
MB-8575/90/00URC
|
Processor |
Pentium |
|
Processor Speed |
75/90/100/120/133MHz |
|
Chip Set |
Unidentified |
|
Max. Onboard DRAM |
128MB |
|
Cache |
256/512/1024KB |
|
BIOS |
Award |
|
Dimensions |
254mm x 218mm |
|
I/O Options |
Green PC connector, IDE interfaces (2) |
|
NPU Options |
None |
|
CONNECTIONS | |||
|
Purpose |
Location |
Purpose |
Location |
|
IDE interface 2 |
CN2 |
Turbo switch |
JP15 pins 14 - 16 |
|
IDE interface 1 |
CN1 |
+5v ground |
JP15 pins 17 - 18 |
|
Speaker |
JP15 pins 1 - 4 |
Green PC connector |
JP16 |
|
Power LED & keylock |
JP15 pins 5 - 9 |
IDE interface LED |
JP18 |
|
Turbo LED |
JP15 pins 10 - 11 |
Chassis fan power |
JP19 |
|
Reset switch |
JP15 pins 12 - 13 |
32-bit PCI slots |
PC1 - PC3 |
|
USER CONFIGURABLE SETTINGS | |||
|
Function |
Jumper |
Position | |
|
|
CMOS memory normal operation |
JP3 |
Open |
|
CMOS memory clear |
JP3 |
Closed | |
|
|
BIOS type select 5v flash BIOS |
JP17 |
pins 1 & 2 closed |
|
BIOS type select 12v flash BIOS |
JP17 |
pins 2 & 3 closed | |
|
BIOS type select EPROM |
JP17 |
Open | |
|
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) 1M x 36 |
(2) 2M x 36 |
|
32MB |
(2) 4M x 36 |
NONE |
|
32MB |
(2) 2M x 36 |
(2) 2M x 36 |
|
40MB |
(2) 1M x 36 |
(2) 4M x 36 |
|
48MB |
(2) 2M x 36 |
(2) 4M x 36 |
|
64MB |
(2) 8M x 36 |
NONE |
|
64MB |
(2) 4M x 36 |
(2) 4M x 36 |
|
72MB |
(2) 1M x 36 |
(2) 8M x 36 |
|
80MB |
(2) 2M x 36 |
(2) 8M x 36 |
|
96MB |
(2) 4M x 36 |
(2) 8M x 36 |
|
128MB |
(2) 8M x 36 |
(2) 8M x 36 |
|
CACHE CONFIGURATION | |||
|
Size |
Bank 0 |
Bank 1 |
TAG |
|
256KB |
(4) 32K x 8 |
(4) 32K x 8 |
(1) 8K x 8 |
|
512KB |
(4) 64K x 8 |
(4) 64K x 8 |
(1) 32K x 8 |
|
1MB |
(4) 128K x 8 |
(4) 128K x 8 |
(1) 32K x 8 |
|
CACHE JUMPER CONFIGURATION | ||
|
Size |
JP11 |
JP12 |
|
256KB |
Open |
Open |
|
512KB |
Closed |
Open |
|
1MB |
Closed |
Closed |
|
CPU SPEED CONFIGURATION | |||
|
Speed |
JP9 |
JP13 |
JP14 |
|
75MHz |
pins 1 & 2 closed |
Open |
Open |
|
90MHz |
pins 3 & 4 closed |
Open |
Open |
|
100MHz |
pins 1 & 2, 5 & 6 closed |
Open |
Open |
|
120MHz |
pins 3 & 4 closed |
Open |
Closed |
|
133MHz |
pins 1 & 2, 3 & 4 ,5 & 6 closed |
Open |
Closed |
|
Note: JP13 is located on revision 2 and above. | |||
|
CPU VOLTAGE CONFIGURATION | |
|
Voltage |
JP20 |
|
3.5v |
pins 1 & 2 closed |
|
3.45v |
pins 2 & 3 closed |