BIOSTAR MICROTECH INTERNATIONAL CORPORATION
MB-1325/1333ACA-S
| 
 Processor  | 
 80386SX/CX486SLC  | 
| 
 Processor Speed  | 
 25/33MHz  | 
| 
 Chip Set  | 
 Unidentified  | 
| 
 Max. Onboard DRAM  | 
 16MB  | 
| 
 Cache  | 
 None  | 
| 
 BIOS  | 
 AMI  | 
| 
 Dimensions  | 
 220mm x 220mm  | 
| 
 I/O Options  | 
 None  | 
| 
 NPU Options  | 
 80387SX  | 
| 
 CONNECTIONS  | |||
| 
 Purpose  | 
 Location  | 
 Purpose  | 
 Location  | 
| 
 Speaker  | 
 CN1 (pins 1 - 4)  | 
 Turbo switch  | 
 CN1 (pins 14 - 16)  | 
| 
 Power LED & keylock  | 
 CN1 (pins 5 - 9)  | 
 +5v ground  | 
 CN1 (pins 17 - 18)  | 
| 
 Turbo LED  | 
 CN1 (pins 10 - 11)  | 
 External battery  | 
 JP6  | 
| 
 Reset switch  | 
 CN1 (pins 12 - 13)  | ||
| 
 USER CONFIGURABLE SETTINGS  | |||
| 
 Function  | 
 Jumper  | 
 Position  | |
| 
 »  | 
 CMOS memory normal operation  | 
 JP1  | 
 pins 1 & 2 closed  | 
| 
 CMOS memory clear  | 
 JP1  | 
 pins 2 & 3 closed  | |
| 
 »  | 
 Parity check enabled  | 
 JP2  | 
 Open  | 
| 
 Parity check disabled  | 
 JP2  | 
 Closed  | |
| 
 »  | 
 Chip type select 146818  | 
 JP4  | 
 Open  | 
| 
 Chip type select Dallas  | 
 JP4  | 
 Closed  | |
| 
 »  | 
 Monitor type select monochrome  | 
 JP5  | 
 pins 1 & 2 closed  | 
| 
 Monitor type select color  | 
 JP5  | 
 pins 2 & 3 closed  | |
| 
 »  | 
 Clock mode select synchronous  | 
 JP7  | 
 pins 1 & 2 closed  | 
| 
 Clock mode select asynchronous  | 
 JP7  | 
 pins 2 & 3 closed  | |
| 
 DRAM CONFIGURATION  | ||
| 
 Size  | 
 Bank 0  | 
 Bank 1  | 
| 
 512KB  | 
 (2) 256K x 9  | 
 NONE  | 
| 
 1MB  | 
 (2) 256K x 9  | 
 (2) 256K x 9  | 
| 
 2MB  | 
 (2) 1M x 9  | 
 NONE  | 
| 
 4MB  | 
 (2) 1M x 9  | 
 (2) 1M x 9  | 
| 
 8MB  | 
 (2) 4M x 9  | 
 NONE  | 
| 
 16MB  | 
 (2) 4M x 9  | 
 (2) 4M x 9  | 
| 
 CPU SPEED CONFIGURATION  | ||
| 
 Speed  | 
 JP3  | 
 JP8  | 
| 
 25MHz  | 
 pins 2 & 3 closed  | 
 pins 1 & 2 closed  | 
| 
 33MHz  | 
 pins 2 & 3 closed  | 
 pins 2 & 3 closed  |