BIOSTAR MICROTECH INTERNATIONAL, INC.
MB-1216VE, MB-1220VE (VER. 01)
| 
 Processor  | 
 80286  | 
| 
 Processor Speed  | 
 16/20/25MHz  | 
| 
 Chip Set  | 
 VLSI  | 
| 
 Video Chip Set  | 
 None  | 
| 
 Maximum Onboard Memory  | 
 16MB  | 
| 
 Maximum Video Memory  | 
 None  | 
| 
 Cache  | 
 None  | 
| 
 BIOS  | 
 AMI  | 
| 
 Dimensions  | 
 249mm x 221mm  | 
| 
 I/O Options  | 
 None  | 
| 
 NPU Options  | 
 80287  | 
| 
 CONNECTIONS  | |||
| 
 Purpose  | 
 Location  | 
 Purpose  | 
 Location  | 
| 
 Speaker  | 
 J5  | 
 Turbo switch  | 
 J12  | 
| 
 External battery  | 
 J8  | 
 Turbo LED  | 
 J13  | 
| 
 Power LED & keylock  | 
 J10  | 
 Reset switch  | 
 J15  | 
| 
 USER CONFIGURABLE SETTINGS  | |||
| 
 Function  | 
 Label  | 
 Position  | |
| 
 Fuse not installed  | 
 JP5  | 
 Closed  | |
| 
 Fuse installed at F1  | 
 JP5  | 
 Open  | |
| 
 »  | 
 CMOS memory normal operation  | 
 JP6  | 
 Pins 1 & 2 closed  | 
| 
 CMOS memory clear  | 
 JP6  | 
 Pins 3 & 4 closed  | |
| 
 »  | 
 Battery type select internal  | 
 JP7  | 
 Pins 1 & 2 closed  | 
| 
 Battery type select external  | 
 JP7  | 
 Pins 2 & 3 closed  | |
| 
 »  | 
 Monitor type select monochrome  | 
 JP11  | 
 Open  | 
| 
 Monitor type select color  | 
 JP11  | 
 Closed  | |
| 
 DRAM CONFIGURATION A  | ||||||
| 
 Size  | 
 Bank 0  | 
 P 0  | 
 Bank 1  | 
 P 1  | 
 Bank 2  | 
 Bank 3  | 
| 
 512KB  | 
 (4) 44256  | 
 (2) 41256  | 
 None  | 
 None  | 
 None  | 
 None  | 
| 
 512KB  | 
 None  | 
 None  | 
 None  | 
 None  | 
 (2) 256K x 9  | 
 None  | 
| 
 1MB  | 
 (4) 44256  | 
 (2) 41256  | 
 (4) 44256  | 
 (2) 41256  | 
 None  | 
 None  | 
| 
 1MB  | 
 None  | 
 None  | 
 None  | 
 None  | 
 (2) 256K x 9  | 
 (2) 256K x 9  | 
| 
 2MB  | 
 None  | 
 None  | 
 None  | 
 None  | 
 (2) 1M x 9  | 
 None  | 
| 
 4MB  | 
 None  | 
 None  | 
 None  | 
 None  | 
 (2) 1M x 9  | 
 (2) 1M x 9  | 
| 
 8MB  | 
 None  | 
 None  | 
 None  | 
 None  | 
 (2) 4M x 9  | 
 None  | 
| 
 16MB  | 
 None  | 
 None  | 
 None  | 
 None  | 
 (2) 4M x 9  | 
 (2) 4M x 9  | 
| 
 DRAM CONFIGURATION B  | ||||||
| 
 Size  | 
 Bank 0  | 
 P 0  | 
 Bank 1  | 
 P 1  | 
 Bank 2  | 
 Bank 3  | 
| 
 512KB  | 
 (4) 44256  | 
 (2) 41256  | 
 None  | 
 None  | 
 None  | 
 None  | 
| 
 1MB  | 
 (4) 44256  | 
 (2) 41256  | 
 (4) 44256  | 
 (2) 41256  | 
 None  | 
 None  | 
| 
 1.5MB  | 
 (4) 44256  | 
 (2) 41256  | 
 (4) 44256  | 
 (2) 41256  | 
 (2) 256K x 9  | 
 None  | 
| 
 2MB  | 
 (4) 44256  | 
 (2) 41256  | 
 (4) 44256  | 
 (2) 41256  | 
 (2) 256K x 9  | 
 (2) 256K x 9  | 
| 
 3MB  | 
 (4) 44256  | 
 (2) 41256  | 
 (4) 44256  | 
 (2) 41256  | 
 (2) 1M x 9  | 
 None  | 
| 
 5MB  | 
 (4) 44256  | 
 (2) 41256  | 
 (4) 44256  | 
 (2) 41256  | 
 (2) 1M x 9  | 
 (2) 1M x 9  | 
| 
 DRAM JUMPER CONFIGURATION  | ||
| 
 Configuration  | 
 JP3  | 
 JP4  | 
| 
 A  | 
 Pins 1 & 2 closed  | 
 Pins 1 & 2 closed  | 
| 
 B  | 
 Pins 2 & 3 closed  | 
 Pins 2 & 3 closed  |