DIAMOND FLOWER, INC.
586ITXD (REV. A+)
Device Type |
Mainboard |
Processor |
CX 6X86L/IBM 6X86L/CX 686MX/IBM 6X86MX/AM K5/AM K6/Pentium/Pentium MMX |
Processor Speed |
90/100/120/133/150/166/200/233MHz |
Chip Set |
Intel 430TX |
Maximum Onboard Memory |
256MB (EDO & SDRAM supported) |
Cache |
512KB |
BIOS |
Award |
Dimensions |
305mm x 244mm |
I/O Options |
32-bit PCI slots (4), floppy drive interface, green PC connector, IDE interfaces (2), parallel port, PS/2 mouse port, serial ports (2), IR connector, USB connectors (2), ATX power connector |
CONNECTIONS | |||
Purpose |
Location |
Purpose |
Location |
ATX power connector |
ATX |
Speaker |
J21B |
USB connector 1 |
J1 |
Reset switch |
J21C |
USB connector 2 |
J1A |
Green PC connector |
J21D |
PS/2 mouse port |
J2 |
Soft off power supply |
J21E |
Parallel port |
J5 |
Green PC LED |
J21F |
Serial port 2 |
J10 |
IDE interface LED |
J21G |
Serial port 1 |
J11 |
ATX power supply LED |
J21H |
Floppy drive interface |
J14 |
CPU fan power |
JP2 |
IDE interface 2 |
J15 |
IR connector |
JP12 |
IDE interface 1 |
J16 |
32-bit PCI slots |
PC1 - PC4 |
Power LED & keylock |
J21A |
USER CONFIGURABLE SETTINGS | |||
Function |
Label |
Position | |
|
Factory configured - do not alter |
JP1 |
Pins 3 & 4 closed |
|
CMOS memory normal operation |
JP10 |
Pins 2 & 3 closed |
CMOS memory clear |
JP10 |
Pins 1 & 2 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. |
DIMM CONFIGURATION | ||
Size |
Bank 2 |
Bank 3 |
8MB |
(1) 1M x 64 |
None |
16MB |
(1) 2M x 64 |
None |
16MB |
(1) 1M x 64 |
(1) 1M x 64 |
24MB |
(1) 2M x 64 |
(1) 1M x 64 |
32MB |
(1) 4M x 64 |
None |
32MB |
(1) 2M x 64 |
(1) 2M x 64 |
40MB |
(1) 4M x 64 |
(1) 1M x 64 |
48MB |
(1) 4M x 64 |
(1) 2M x 64 |
64MB |
(1) 8M x 64 |
None |
64MB |
(1) 4M x 64 |
(1) 4M x 64 |
72MB |
(1) 8M x 64 |
(1) 1M x 64 |
80MB |
(1) 8M x 64 |
(1) 2M x 64 |
96MB |
(1) 8M x 64 |
(1) 4M x 64 |
128MB |
(1) 16M x 64 |
None |
128MB |
(1) 8M x 64 |
(1) 8M x 64 |
136MB |
(1) 16M x 64 |
(1) 1M x 64 |
144MB |
(1) 16M x 64 |
(1) 2M x 64 |
160MB |
(1) 16M x 64 |
(1) 4M x 64 |
192MB |
(1) 16M x 64 |
(1) 8M x 64 |
256MB |
(1) 16M x 64 |
(1) 16M x 64 |
Note: Board accepts SDRAM memory. |
CACHE CONFIGURATION | ||
Size |
Bank 0 |
TAG |
512KB |
(2) 64K x 32 |
Unidentified |
CPU SPEED SELECTION (CX 6X86L) | |||||||
CPU speed |
Clock speed |
Multiplier |
JP3 |
JP4 |
JP5 |
JP6 |
JP9 |
150MHz |
60MHz |
2x |
1 & 2, 3 & 4 |
1 & 2 |
2 & 3 |
Open |
Closed |
166MHz |
66MHz |
2x |
1 & 2, 3 & 4 |
1 & 2 |
2 & 3 |
Open |
Open |
Note: Pins designated are in the closed position. |
CPU SPEED SELECTION (IBM 6X86L) | |||||||
CPU speed |
Clock speed |
Multiplier |
JP3 |
JP4 |
JP5 |
JP6 |
JP9 |
150MHz |
60MHz |
2x |
1 & 2, 3 & 4 |
1 & 2 |
2 & 3 |
Open |
Closed |
166MHz |
66MHz |
2x |
1 & 2, 3 & 4 |
1 & 2 |
2 & 3 |
Open |
Open |
Note: Pins designated are in the closed position. |
CPU SPEED SELECTION (CX 6X86MX) | |||||||
CPU speed |
Clock speed |
Multiplier |
JP3 |
JP4 |
JP5 |
JP6 |
JP9 |
166MHz |
60MHz |
2x |
1 & 2, 3 & 4 |
2 & 3 |
2 & 3 |
Open |
Closed |
200MHz |
66MHz |
2x |
1 & 2, 3 & 4 |
2 & 3 |
2 & 3 |
Open |
Open |
Note: Pins designated are in the closed position. |
CPU SPEED SELECTION (IBM 6X86MX) | |||||||
CPU speed |
Clock speed |
Multiplier |
JP3 |
JP4 |
JP5 |
JP6 |
JP9 |
166MHz |
60MHz |
2x |
1 & 2, 3 & 4 |
2 & 3 |
2 & 3 |
Open |
Closed |
200MHz |
66MHz |
2x |
1 & 2, 3 & 4 |
2 & 3 |
2 & 3 |
Open |
Open |
Note: Pins designated are in the closed position. |
CPU SPEED SELECTION (AM K5) | |||||||
CPU speed |
Clock speed |
Multiplier |
JP3 |
JP4 |
JP5 |
JP6 |
JP9 |
90MHz |
60MHz |
1.5x |
5 & 6, 7 & 8 |
1 & 2 |
1 & 2 |
Open |
Closed |
100MHz |
66MHz |
1.5x |
5 & 6, 7 & 8 |
1 & 2 |
1 & 2 |
Open |
Open |
120MHz |
60MHz |
2x |
5 & 6, 7 & 8 |
1 & 2 |
1 & 2 |
Open |
Closed |
133MHz |
66MHz |
2x |
5 & 6, 7 & 8 |
1 & 2 |
1 & 2 |
Open |
Open |
166MHz |
66MHz |
2.5x |
5 & 6, 7 & 8 |
2 & 3 |
2 & 3 |
Open |
Open |
Note: Pins designated are in the closed position. |
CPU SPEED SELECTION (AM K6) | |||||||
CPU speed |
Clock speed |
Multiplier |
JP3 |
JP4 |
JP5 |
JP6 |
JP9 |
166MHz |
66MHz |
2.5x |
1 & 2, 3 & 4 |
2 & 3 |
2 & 3 |
1 & 2 |
Open |
200MHz |
66MHz |
3x |
1 & 2, 3 & 4 |
2 & 3 |
1 & 2 |
1 & 2 |
Open |
233MHz |
66MHz |
3.5x |
1 & 2, 3 & 4 |
1 & 2 |
1 & 2 |
1 & 2 |
Open |
266MHz |
66MHz |
4x |
1 & 2, 3 & 4 |
2 & 3 |
1 & 2 |
2 & 3 |
Open |
Note: Pins designated are in the closed position. |
CPU SPEED SELECTION (INTEL) | |||||||
CPU speed |
Clock speed |
Multiplier |
JP3 |
JP4 |
JP5 |
JP6 |
JP9 |
90MHz |
60MHz |
1.5x |
5 & 6, 7 & 8 |
1 & 2 |
1 & 2 |
Open |
Closed |
100MHz |
66MHz |
1.5x |
5 & 6, 7 & 8 |
1 & 2 |
1 & 2 |
Open |
Open |
120MHz |
60MHz |
2x |
5 & 6, 7 & 8 |
1 & 2 |
2 & 3 |
Open |
Closed |
133MHz |
66MHz |
2x |
5 & 6, 7 & 8 |
1 & 2 |
2 & 3 |
Open |
Open |
150MHz |
60MHz |
2.5x |
5 & 6, 7 & 8 |
2 & 3 |
2 & 3 |
Open |
Closed |
166MHz |
66MHz |
2.5x |
5 & 6, 7 & 8 |
2 & 3 |
2 & 3 |
Open |
Open |
200MHz |
66MHz |
3x |
5 & 6, 7 & 8 |
2 & 3 |
1 & 2 |
Open |
Open |
Note: Pins designated are in the closed position. |
CPU SPEED SELECTION (INTEL MMX) | |||||||
CPU speed |
Clock speed |
Multiplier |
JP3 |
JP4 |
JP5 |
JP6 |
JP9 |
166MHz |
66MHz |
2.5x |
1 & 2, 3 & 4 |
2 & 3 |
2 & 3 |
Open |
Open |
200MHz |
66MHz |
3x |
1 & 2, 3 & 4 |
2 & 3 |
1 & 2 |
Open |
Open |
233MHz |
66MHz |
3.5x |
1 & 2, 3 & 4 |
1 & 2 |
1 & 2 |
Open |
Open |
Note: Pins designated are in the closed position. |
CPU VOLTAGE SELECTION | |||||
Voltage |
JP7/pins 1 & 2 |
JP7/pins 3 & 4 |
JP7/pins 5 & 6 |
JP7/pins 7 & 8 | |
2.0v |
Open |
Open |
Open |
Open | |
2.8v |
Open |
Open |
Open |
Closed | |
2.9v |
Closed |
Open |
Open |
Closed | |
3.2v |
Open |
Open |
Closed |
Closed | |
3.3v |
Closed |
Open |
Closed |
Closed | |
3.5v |
Closed |
Closed |
Closed |
Closed |
MODEM ON RING SELECTION | ||
Setting |
JP11 | |
COM1 |
Pins 1 & 2 closed | |
COM2 |
Pins 2 & 3 closed | |
Disabled |
Open |