UNIDENTIFIED
SUNTAC-286P
| 
 Processor  | 
 80286  | 
| 
 Processor Speed  | 
 12/16/20MHz  | 
| 
 Chip Set  | 
 Suntac  | 
| 
 Video Chip Set  | 
 None  | 
| 
 Maximum Onboard Memory  | 
 5MB  | 
| 
 Maximum Video Memory  | 
 None  | 
| 
 Cache  | 
 None  | 
| 
 BIOS  | 
 Unidentified  | 
| 
 Dimensions  | 
 330mm x 218mm  | 
| 
 I/O Options  | 
 Floppy drive interface, IDE interface  | 
| 
 NPU Options  | 
 80287  | 
| 
 CONNECTIONS  | |||
| 
 Purpose  | 
 Location  | 
 Purpose  | 
 Location  | 
| 
 IDE interface  | 
 CN1  | 
 IDE interface LED  | 
 J4  | 
| 
 Floppy drive interface  | 
 CN2  | 
 Speaker  | 
 J5  | 
| 
 Reset switch  | 
 J1  | 
 Power LED & keylock  | 
 J6  | 
| 
 Turbo switch  | 
 J2  | 
 External battery  | 
 JP9  | 
| 
 Turbo LED  | 
 J3  | ||
| 
 USER CONFIGURABLE SETTINGS  | |||
| 
 Function  | 
 Label  | 
 Position  | |
| 
 Floppy drive interface enabled  | 
 JP10  | 
 Closed  | |
| 
 Floppy drive interface disabled  | 
 JP10  | 
 Open  | |
| 
 Monitor type select color  | 
 SW1/1  | 
 On  | |
| 
 Monitor type select monochrome  | 
 SW1/1  | 
 Off  | |
| 
 Parity enabled  | 
 SW1/2  | 
 On  | |
| 
 Parity disabled  | 
 SW1/2  | 
 Off  | |
| 
 DRAM CONFIGURATION  | ||||||
| 
 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  | 
| 
 2MB  | 
 (4) 44256  | 
 (2) 41256  | 
 (4) 44256  | 
 (2) 41256  | 
 (2) 256K x 9  | 
 (2) 256K x 9  | 
| 
 5MB  | 
 (4) 44256  | 
 (2) 41256  | 
 (4) 44256  | 
 (2) 41256  | 
 (2) 1M x 9  | 
 (2) 1M x 9  | 
| 
 DRAM SWITCH CONFIGURATION  | |||
| 
 Size  | 
 SW1/3  | 
 SW1/4  | 
 SW1/5  | 
| 
 512KB  | 
 On  | 
 On  | 
 On  | 
| 
 1MB  | 
 On  | 
 On  | 
 Off  | 
| 
 2MB  | 
 On  | 
 Off  | 
 Off  | 
| 
 5MB  | 
 On  | 
 Off  | 
 On  | 
| 
 DRAM SWITCH CONFIGURATION  | |||||
| 
 Base memory  | 
 Shadow memory  | 
 Extended memory  | 
 SW1/6  | 
 SW1/7  | 
 SW1/8  | 
| 
 640KB  | 
 None  | 
 384KB  | 
 On  | 
 On  | 
 On  | 
| 
 640KB  | 
 128KB  | 
 256KB  | 
 On  | 
 On  | 
 Off  | 
| 
 512KB  | 
 None  | 
 512KB  | 
 On  | 
 Off  | 
 On  | 
| 
 512KB  | 
 128KB  | 
 384KB  | 
 On  | 
 Off  | 
 Off  | 
| 
 640KB  | 
 EMS  | 
 64KB  | 
 Off  | 
 On  | 
 On  | 
| 
 640KB  | 
 EMS  | 
 None  | 
 Off  | 
 On  | 
 Off  | 
| 
 512KB  | 
 EMS  | 
 64KB  | 
 Off  | 
 Off  | 
 On  | 
| 
 512KB  | 
 EMS  | 
 None  | 
 Off  | 
 Off  | 
 Off  | 
| 
 BIOS SELECTION  | ||
| 
 Size  | 
 JP6  | 
 JP18  | 
| 
 27256  | 
 Pins 1 & 2 closed  | 
 Pins 1 & 2 closed  | 
| 
 27512  | 
 Pins 2 & 3 closed  | 
 Pins 2 & 3 closed  | 
| 
 IDE INTERFACE CONFIGURATION  | ||
| 
 Setting  | 
 JP14  | 
 JP15  | 
| 
 Enabled  | 
 Open  | 
 Closed  | 
| 
 Disabled  | 
 Closed  | 
 Open  |