NEC TECHNOLOGIES, INC.
POWERMATE SX/16
| 
 Processor  | 
 80386SX  | 
| 
 Processor Speed  | 
 16MHz  | 
| 
 Video Processor  | 
 Unidentified  | 
| 
 Chipset  | 
 NEC  | 
| 
 Maximum Onboard Memory  | 
 10MB DRAM (8MB on memory card)  | 
| 
 Maximum Video Memory  | 
 256KB DRAM (location unidentified)  | 
| 
 BIOS  | 
 NEC  | 
| 
 Dimensions  | 
 254 x 218mm  | 
| 
 I/O Options  | 
 32-bit memory card slot, PS/2 mouse port, floppy drive interface, IDE interface, parallel port, serial port, VGA port  | 
| 
 NPU Options  | 
 80387SX  | 
| 
 Video Types Supported  | 
 VGA  | 
| 
 Highest Resolution Supported  | 
 800 x 600  | 
| 
 CONNECTIONS  | |||
| 
 Purpose  | 
 Location  | 
 Purpose  | 
 Location  | 
| 
 PS/2 mouse port  | 
 CN1  | 
 Unidentified  | 
 CN8  | 
| 
 Keyboard connector  | 
 CN2  | 
 DC power out connector  | 
 CN9  | 
| 
 VGA port  | 
 CN3  | 
 DC power out connector  | 
 CN10  | 
| 
 Serial port  | 
 CN4  | 
 Speaker  | 
 CN11  | 
| 
 Parallel port  | 
 CN5  | 
 Front panel connector  | 
 CN12  | 
| 
 IDE interface  | 
 CN6  | 
 32-bit external memory card  | 
 SL2  | 
| 
 Floppy drive interface  | 
 CN7  | ||
| 
 USER CONFIGURABLE SETTINGS  | |||
| 
 Function  | 
 Label  | 
 Position  | |
| 
 »  | 
 On board video enabled  | 
 SW1/1  | 
 On  | 
| 
 On board video disabled  | 
 SW1/1  | 
 Off  | |
| 
 »  | 
 Factory configured - do not alter  | 
 SW1/2  | 
 On  | 
| 
 »  | 
 Password normal operation  | 
 SW1/3  | 
 Off  | 
| 
 Password clear  | 
 SW1/3  | 
 On  | |
| 
 »  | 
 Factory configured - do not alter  | 
 SW1/4  | 
 On  | 
| 
 DRAM CONFIGURATION  | 
| 
 There is 2MB of DRAM installed on the mainboard. This memory is not configurable.  | 
| 
 MISCELLANEOUS TECHNICAL NOTE  | 
| 
 The location of the NPU socket may be different than pictured above on some versions of the board.  | 
| 
 USER CONFIGURABLE SETTINGS  | |||
| 
 Function  | 
 Label  | 
 Position  | |
| 
 »  | 
 Factory configured - do not alter  | 
 SW1/5  | 
 Off  | 
| 
 »  | 
 Factory configured - do not alter  | 
 SW1/6  | 
 Off  | 
| 
 DRAM CONFIGURATION  | ||||
| 
 Size  | 
 Bank 0  | 
 Bank 1  | 
 Bank 2  | 
 Bank 3  | 
| 
 2MB  | 
 (2) 1M x 9  | 
 None  | 
 None  | 
 None  | 
| 
 4MB  | 
 (2) 1M x 9  | 
 (2) 1M x 9  | 
 None  | 
 None  | 
| 
 6MB  | 
 (2) 1M x 9  | 
 (2) 1M x 9  | 
 (2) 1M x 9  | 
 None  | 
| 
 8MB  | 
 (2) 1M x 9  | 
 (2) 1M x 9  | 
 (2) 1M x 9  | 
 (2) 1M x 9  | 
| 
 DRAM SWITCH CONFIGURATION  | ||||
| 
 Size  | 
 SW1/1  | 
 SW1/2  | 
 SW1/3  | 
 SW1/4  | 
| 
 2MB  | 
 On  | 
 Off  | 
 Off  | 
 Off  | 
| 
 4MB  | 
 On  | 
 On  | 
 Off  | 
 Off  | 
| 
 6MB  | 
 On  | 
 On  | 
 On  | 
 Off  | 
| 
 8MB  | 
 On  | 
 On  | 
 On  | 
 On  |