DIAMOND FLOWER, INC.
586ITBD (REV. AD+)
| 
 Processor  | 
 CX 6X86L/CX 686MX/IBM 6X86L/IBM 686MX AM K5/AM K6/Pentium  | 
| 
 Processor Speed  | 
 90/100/120/133/150/166/180/200/233MHz  | 
| 
 Chip Set  | 
 Intel  | 
| 
 Video Chip Set  | 
 None  | 
| 
 Maximum Onboard Memory  | 
 256MB (EDO supported)  | 
| 
 Maximum Video Memory  | 
 None  | 
| 
 Cache  | 
 512KB  | 
| 
 BIOS  | 
 Award  | 
| 
 Dimensions  | 
 330mm x 218mm  | 
| 
 I/O Options  | 
 32-bit PCI slots (4), floppy drive interface, green PC connector, IDE interfaces (2), parallel port, PS/2 mouse interface, serial ports (2), IR connector, USB connector, ATX power connector  | 
| 
 NPU Options  | 
 None  | 
| 
 CONNECTIONS  | |||
| 
 Purpose  | 
 Location  | 
 Purpose  | 
 Location  | 
| 
 ATX power connector  | 
 ATX  | 
 Power LED & keylock  | 
 J28A  | 
| 
 Serial port 2  | 
 J2  | 
 Speaker  | 
 J28B  | 
| 
 Serial port 1  | 
 J3  | 
 Reset switch  | 
 J28C  | 
| 
 Floppy drive interface  | 
 J4  | 
 Green PC connector  | 
 J28D  | 
| 
 PS/2 mouse interface  | 
 J5  | 
 Soft off power supply  | 
 J28E  | 
| 
 Parallel port  | 
 J7  | 
 Green PC LED  | 
 J28F  | 
| 
 USB connector  | 
 J9  | 
 IDE interface LED  | 
 J28G  | 
| 
 USB connector  | 
 J10  | 
 ATX LED  | 
 J28H  | 
| 
 IDE interface 2  | 
 J18  | 
 Wake on modem connector  | 
 JP2  | 
| 
 IDE interface 1  | 
 J22  | 
 CPU fan power  | 
 JP5  | 
| 
 IR connector  | 
 J24  | 
 32-bit PCI slots  | 
 PC1 – PC4  | 
| 
 USER CONFIGURABLE SETTINGS  | |||
| 
 Function  | 
 Label  | 
 Position  | |
| 
 »  | 
 CMOS memory normal operation  | 
 JP7  | 
 Pins 1 & 2 closed  | 
| 
 CMOS memory clear  | 
 JP7  | 
 Pins 2 & 3 closed  | |
| 
 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  | 
| 
 128MB  | 
 (2) 16M x 36  | 
 None  | 
| 
 136MB  | 
 (2) 16M x 36  | 
 (2) 1M x 36  | 
| 
 144MB  | 
 (2) 16M x 36  | 
 (2) 2M x 36  | 
| 
 160MB  | 
 (2) 16M x 36  | 
 (2) 4M x 36  | 
| 
 192MB  | 
 (2) 16M x 36  | 
 (2) 8M x 36  | 
| 
 256MB  | 
 (2) 16M x 36  | 
 (2) 16M x 36  | 
| 
 Note: Board accepts EDO memory.  | ||
| 
 CACHE CONFIGURATION  | ||
| 
 Size  | 
 Bank 0  | 
 TAG  | 
| 
 512KB  | 
 (2) 64K x 32  | 
 Unidentified  | 
| 
 CPU SPEED SELECTION (CX 6X86L)  | |||||
| 
 CPU speed  | 
 Clock speed  | 
 Multiplier  | 
 JP1  | 
 JP3  | 
 JP4  | 
| 
 150MHz  | 
 60MHz  | 
 2x  | 
 3 & 4  | 
 3 & 4  | 
 1 & 2, 3 & 4  | 
| 
 166MHz  | 
 66MHz  | 
 2x  | 
 3 & 4  | 
 Open  | 
 1 & 2, 3 & 4  | 
| 
 Note: Pins designated should be in the closed position.  | |||||
| 
 CPU SPEED SELECTION (CX 6X86L, CON’T)  | |||||
| 
 CPU speed  | 
 Clock speed  | 
 Multiplier  | 
 JP8  | 
 JP10  | 
 JP11  | 
| 
 150MHz  | 
 60MHz  | 
 2x  | 
 Open  | 
 1 & 2  | 
 2 & 3  | 
| 
 166MHz  | 
 66MHz  | 
 2x  | 
 Open  | 
 1 & 2  | 
 2 & 3  | 
| 
 Note: Pins designated should be in the closed position.  | |||||
| 
 CPU SPEED SELECTION (CX 6X86MX)  | |||||
| 
 CPU speed  | 
 Clock speed  | 
 Multiplier  | 
 JP1  | 
 JP3  | 
 JP4  | 
| 
 166MHz  | 
 60MHz  | 
 2.5x  | 
 3 & 4  | 
 3 & 4  | 
 1 & 2, 3 & 4  | 
| 
 200MHz  | 
 66MHz  | 
 3x  | 
 3 & 4  | 
 Open  | 
 1 & 2, 3 & 4  | 
| 
 Note: Pins designated should be in the closed position.  | |||||
| 
 CPU SPEED SELECTION (CX 6X86MX, CON’T)  | |||||
| 
 CPU speed  | 
 Clock speed  | 
 Multiplier  | 
 JP8  | 
 JP10  | 
 JP11  | 
| 
 166MHz  | 
 60MHz  | 
 2.5x  | 
 Open  | 
 2 & 3  | 
 2 & 3  | 
| 
 200MHz  | 
 66MHz  | 
 3x  | 
 Open  | 
 2 & 3  | 
 2 & 3  | 
| 
 Note: Pins designated should be in the closed position.  | |||||
| 
 CPU SPEED SELECTION (IBM 6X86L)  | |||||
| 
 CPU speed  | 
 Clock speed  | 
 Multiplier  | 
 JP1  | 
 JP3  | 
 JP4  | 
| 
 150MHz  | 
 60MHz  | 
 2x  | 
 3 & 4  | 
 3 & 4  | 
 1 & 2, 3 & 4  | 
| 
 166MHz  | 
 66MHz  | 
 2x  | 
 3 & 4  | 
 Open  | 
 1 & 2, 3 & 4  | 
| 
 Note: Pins designated should be in the closed position.  | |||||
| 
 CPU SPEED SELECTION (IBM 6X86L, CON’T)  | |||||
| 
 CPU speed  | 
 Clock speed  | 
 Multiplier  | 
 JP1  | 
 JP3  | 
 JP4  | 
| 
 150MHz  | 
 60MHz  | 
 2x  | 
 3 & 4  | 
 3 & 4  | 
 1 & 2, 3 & 4  | 
| 
 166MHz  | 
 66MHz  | 
 2x  | 
 3 & 4  | 
 Open  | 
 1 & 2, 3 & 4  | 
| 
 Note: Pins designated should be in the closed position.  | |||||
| 
 CPU SPEED SELECTION (IBM 6X86MX)  | |||||
| 
 CPU speed  | 
 Clock speed  | 
 Multiplier  | 
 JP1  | 
 JP3  | 
 JP4  | 
| 
 166MHz  | 
 60MHz  | 
 2.5x  | 
 3 & 4  | 
 3 & 4  | 
 1 & 2, 3 & 4  | 
| 
 200MHz  | 
 66MHz  | 
 3x  | 
 3 & 4  | 
 Open  | 
 1 & 2, 3 & 4  | 
| 
 Note: Pins designated should be in the closed position.  | |||||
| 
 CPU SPEED SELECTION (IBM 6X86MX, CON’T)  | |||||
| 
 CPU speed  | 
 Clock speed  | 
 Multiplier  | 
 JP8  | 
 JP10  | 
 JP11  | 
| 
 166MHz  | 
 60MHz  | 
 2.5x  | 
 Open  | 
 2 & 3  | 
 2 & 3  | 
| 
 200MHz  | 
 66MHz  | 
 3x  | 
 Open  | 
 2 & 3  | 
 2 & 3  | 
| 
 Note: Pins designated should be in the closed position.  | |||||
| 
 CPU SPEED SELECTION (AM K5)  | |||||
| 
 CPU speed  | 
 Clock speed  | 
 Multiplier  | 
 JP1  | 
 JP3  | 
 JP4  | 
| 
 90MHz  | 
 60MHz  | 
 1.5x  | 
 3 & 4  | 
 3 & 4  | 
 5 & 6, 7 & 8  | 
| 
 100MHz  | 
 66MHz  | 
 1.5x  | 
 3 & 4  | 
 Open  | 
 5 & 6, 7 & 8  | 
| 
 120MHz  | 
 60MHz  | 
 1.5x  | 
 3 & 4  | 
 3 & 4  | 
 5 & 6, 7 & 8  | 
| 
 133MHz  | 
 66MHz  | 
 1.5x  | 
 3 & 4  | 
 Open  | 
 5 & 6, 7 & 8  | 
| 
 166MHz  | 
 66MHz  | 
 2.5x  | 
 3 & 4  | 
 Open  | 
 5 & 6, 7 & 8  | 
| 
 Note: Pins designated should be in the closed position.  | |||||
| 
 CPU SPEED SELECTION (AM K5, CON’T)  | |||||
| 
 CPU speed  | 
 Clock speed  | 
 Multiplier  | 
 JP8  | 
 JP10  | 
 JP11  | 
| 
 90MHz  | 
 60MHz  | 
 1.5x  | 
 Open  | 
 1 & 2  | 
 1 & 2  | 
| 
 100MHz  | 
 66MHz  | 
 1.5x  | 
 Open  | 
 1 & 2  | 
 1 & 2  | 
| 
 120MHz  | 
 60MHz  | 
 1.5x  | 
 Open  | 
 1 & 2  | 
 1 & 2  | 
| 
 133MHz  | 
 66MHz  | 
 1.5x  | 
 Open  | 
 1 & 2  | 
 1 & 2  | 
| 
 166MHz  | 
 66MHz  | 
 2.5x  | 
 Open  | 
 2 & 3  | 
 2 & 3  | 
| 
 Note: Pins designated should be in the closed position.  | |||||
| 
 CPU SPEED SELECTION (AM K6)  | |||||
| 
 CPU speed  | 
 Clock speed  | 
 Multiplier  | 
 JP1  | 
 JP3  | 
 JP4  | 
| 
 166MHz  | 
 66MHz  | 
 2.5x  | 
 3 & 4  | 
 Open  | 
 1 & 2, 3 & 4  | 
| 
 200MHz  | 
 66MHz  | 
 3x  | 
 3 & 4  | 
 Open  | 
 1 & 2, 3 & 4  | 
| 
 233MHz  | 
 66MHz  | 
 3.5x  | 
 3 & 4  | 
 Open  | 
 1 & 2, 3 & 4  | 
| 
 266MHz  | 
 66MHz  | 
 4x  | 
 3 & 4  | 
 Open  | 
 1 & 2, 3 & 4  | 
| 
 Note: Pins designated should be in the closed position.  | |||||
| 
 CPU SPEED SELECTION (AM K6, CON’T)  | |||||
| 
 CPU speed  | 
 Clock speed  | 
 Multiplier  | 
 JP8  | 
 JP10  | 
 JP11  | 
| 
 166MHz  | 
 66MHz  | 
 2.5x  | 
 Open  | 
 2 & 3  | 
 2 & 3  | 
| 
 200MHz  | 
 66MHz  | 
 3x  | 
 Open  | 
 2 & 3  | 
 1 & 2  | 
| 
 233MHz  | 
 66MHz  | 
 3.5x  | 
 Open  | 
 1 & 2  | 
 1 & 2  | 
| 
 266MHz  | 
 66MHz  | 
 4x  | 
 2 & 3  | 
 2 & 3  | 
 1 & 2  | 
| 
 Note: Pins designated should be in the closed position.  | |||||
| 
 CPU SPEED SELECTION (INTEL)  | |||||
| 
 CPU speed  | 
 Clock speed  | 
 Multiplier  | 
 JP1  | 
 JP3  | 
 JP4  | 
| 
 90MHz  | 
 60MHz  | 
 1.5x  | 
 3 & 4  | 
 3 & 4  | 
 5 & 6, 7 & 8  | 
| 
 100MHz  | 
 66MHz  | 
 1.5x  | 
 3 & 4  | 
 Open  | 
 5 & 6, 7 & 8  | 
| 
 120MHz  | 
 60MHz  | 
 2x  | 
 3 & 4  | 
 3 & 4  | 
 5 & 6, 7 & 8  | 
| 
 133MHz  | 
 66MHz  | 
 2x  | 
 3 & 4  | 
 Open  | 
 5 & 6, 7 & 8  | 
| 
 150MHz  | 
 60MHz  | 
 2.5x  | 
 3 & 4  | 
 3 & 4  | 
 5 & 6, 7 & 8  | 
| 
 166MHz  | 
 66MHz  | 
 2.5x  | 
 3 & 4  | 
 Open  | 
 5 & 6, 7 & 8  | 
| 
 200MHz  | 
 66MHz  | 
 3x  | 
 3 & 4  | 
 Open  | 
 5 & 6, 7 & 8  | 
| 
 Note: Pins designated should be in the closed position.  | |||||
| 
 CPU SPEED SELECTION (INTEL, CON’T)  | |||||
| 
 CPU speed  | 
 Clock speed  | 
 Multiplier  | 
 JP8  | 
 JP10  | 
 JP11  | 
| 
 90MHz  | 
 60MHz  | 
 1.5x  | 
 Open  | 
 1 & 2  | 
 1 & 2  | 
| 
 100MHz  | 
 66MHz  | 
 1.5x  | 
 Open  | 
 1 & 2  | 
 1 & 2  | 
| 
 120MHz  | 
 60MHz  | 
 2x  | 
 Open  | 
 1 & 2  | 
 2 & 3  | 
| 
 133MHz  | 
 66MHz  | 
 2x  | 
 Open  | 
 1 & 2  | 
 2 & 3  | 
| 
 150MHz  | 
 60MHz  | 
 2.5x  | 
 Open  | 
 2 & 3  | 
 2 & 3  | 
| 
 166MHz  | 
 66MHz  | 
 2.5x  | 
 Open  | 
 2 & 3  | 
 2 & 3  | 
| 
 200MHz  | 
 66MHz  | 
 3x  | 
 Open  | 
 2 & 3  | 
 1 & 2  | 
| 
 Note: Pins designated should be in the closed position.  | |||||
| 
 CPU SPEED SELECTION (INTEL MMX)  | |||||
| 
 CPU speed  | 
 Clock speed  | 
 Multiplier  | 
 JP1  | 
 JP3  | 
 JP4  | 
| 
 166MHz  | 
 66MHz  | 
 2.5x  | 
 3 & 4  | 
 Open  | 
 1 & 2, 3 & 4  | 
| 
 200MHz  | 
 66MHz  | 
 3x  | 
 3 & 4  | 
 Open  | 
 1 & 2, 3 & 4  | 
| 
 233MHz  | 
 66MHz  | 
 3.5x  | 
 3 & 4  | 
 Open  | 
 1 & 2, 3 & 4  | 
| 
 Note: Pins designated should be in the closed position.  | |||||
| 
 CPU SPEED SELECTION (INTEL MMX, CON’T)  | |||||
| 
 CPU speed  | 
 Clock speed  | 
 Multiplier  | 
 JP8  | 
 JP10  | 
 JP11  | 
| 
 166MHz  | 
 66MHz  | 
 2.5x  | 
 Open  | 
 2 & 3  | 
 2 & 3  | 
| 
 200MHz  | 
 66MHz  | 
 3x  | 
 Open  | 
 2 & 3  | 
 1 & 2  | 
| 
 233MHz  | 
 66MHz  | 
 3.5x  | 
 Open  | 
 1 & 2  | 
 1 & 2  | 
| 
 Note: Pins designated should be in the closed position.  | |||||
| 
 CPU VOLTAGE SELECTION  | ||
| 
 Voltage  | 
 JP9  | |
| » | 
 2.8v  | 
 Pins 7 & 8 closed  | 
| 
 2.9v  | 
 Pins 1 & 2, 7 & 8 closed  | |
| 
 3.2v  | 
 Pins 5 & 6, 7 & 8 closed  | |
| 
 3.3v  | 
 Pins 1 & 2, 5 & 6, 7 & 8 closed  | |
| 
 3.5v  | 
 Pins 1 & 2, 3 & 4, 5 & 6, 7 & 8 closed  | |