AAEON TECHNOLOGY, INC.
SBC-670S
| 
 Device Type  | 
 Mainboard  | 
| 
 Processor  | 
 Pentium Pro  | 
| 
 Processor Speed  | 
 150/166/180/200MHz  | 
| 
 Chip Set  | 
 Intel 440FX  | 
| 
 Maximum Onboard Memory  | 
 128MB (EDO supported)  | 
| 
 Cache  | 
 256/512KB (located on Pentium Pro CPU)  | 
| 
 BIOS  | 
 AMI  | 
| 
 Dimensions  | 
 338mm x 122mm  | 
| 
 I/O Options  | 
 Floppy drive interface, IDE interfaces (2), SCSI-2 interface, Wide SCSI interface, parallel port, PS/2 mouse port, PS/2 mouse interface, serial ports (2), IR connector, USB connectors (2)  | 
| 
 CONNECTIONS  | |||
| 
 Purpose  | 
 Location  | 
 Purpose  | 
 Location  | 
| 
 Power connector  | 
 CN1  | 
 Parallel port  | 
 CN12  | 
| 
 Chassis fan power  | 
 CN2  | 
 USB connector 1  | 
 CN13  | 
| 
 Power LED & keylock  | 
 CN3  | 
 USB connector 2  | 
 CN14  | 
| 
 IDE interface LED  | 
 CN4  | 
 IR connector  | 
 CN15  | 
| 
 Speaker  | 
 CN5  | 
 GPIO connector  | 
 CN16  | 
| 
 SCSI-2 interface  | 
 CN6  | 
 PS/2 mouse interface  | 
 CN17  | 
| 
 IDE interface 1  | 
 CN7  | 
 5v power  | 
 CN18  | 
| 
 Floppy drive interface  | 
 CN8  | 
 Serial port 1  | 
 CN19  | 
| 
 Reset switch  | 
 CN9  | 
 Serial port 2  | 
 CN20  | 
| 
 Ultra Wide SCSI interface  | 
 CN10  | 
 Auxiliary keyboard connector  | 
 CN21  | 
| 
 IDE interface 2  | 
 CN11  | 
 PS/2 mouse port  | 
 CN22  | 
| 
 USER CONFIGURABLE SETTINGS  | |||
| 
 Function  | 
 Label  | 
 Position  | |
| 
 »  | 
 Factory configured - do not alter  | 
 JP2  | 
 Unidentified  | 
| 
 SIMM 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) 2M x 36  | 
 (2) 1M x 36  | 
| 
 32MB  | 
 (2) 4M x 36  | 
 None  | 
| 
 32MB  | 
 (2) 2M x 36  | 
 (2) 2M x 36  | 
| 
 40MB  | 
 (2) 4M x 36  | 
 (2) 1M x 36  | 
| 
 48MB  | 
 (2) 4M x 36  | 
 (2) 2M x 36  | 
| 
 64MB  | 
 (2) 8M x 36  | 
 None  | 
| 
 64MB  | 
 (2) 4M x 36  | 
 (2) 4M x 36  | 
| 
 72MB  | 
 (2) 8M x 36  | 
 (2) 1M x 36  | 
| 
 80MB  | 
 (2) 8M x 36  | 
 (2) 2M x 36  | 
| 
 96MB  | 
 (2) 8M x 36  | 
 (2) 4M x 36  | 
| 
 128MB  | 
 (2) 8M x 36  | 
 (2) 8M x 36  | 
| 
 Note: Board accepts EDO memory.  | ||
| 
 CACHE CONFIGURATION  | 
| 
 Note: 256KB/512KB cache is located on the Pentium Pro CPU.  | 
| 
 CPU SPEED SELECTION  | |||||
| 
 CPU speed  | 
 Clock speed  | 
 Multiplier  | 
 JP3  | 
 JP4  | 
 JP5  | 
| 
 150MHz  | 
 60MHz  | 
 2.5x  | 
 1 & 2  | 
 3 & 4, 5 & 6, 7 & 8  | 
 1 & 2  | 
| 
 166MHz  | 
 66MHz  | 
 2.5x  | 
 3 & 4  | 
 3 & 4, 5 & 6, 7 & 8  | 
 3 & 4  | 
| 
 180MHz  | 
 60MHz  | 
 3x  | 
 1 & 2  | 
 1 & 2, 5 & 6, 7 & 8  | 
 1 & 2  | 
| 
 200MHz  | 
 66MHz  | 
 3x  | 
 3 & 4  | 
 1 & 2, 5 & 6, 7 & 8  | 
 3 & 4  | 
| 
 Note: Pins designated should be in the closed position.  | |||||
| 
 FLASH BIOS SELECTION  | |
| 
 Setting  | 
 JP6  | 
| 
 5v  | 
 Open  | 
| 
 12v  | 
 Pins 1 & 2 closed  | 
| 
 2M  | 
 Pins 2 & 3 closed  |