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# DIAMOND FLOWER, INC.
G586IPC (Rev. DF2+)
Device Type Mainboard
Processor AMK5/AMK6/CX 6x86/Pentium/MMX/Pentium
OverDrive/
Processor Speed 75/90/100/120/133/150/166/180/200/233
Chip Set Intel
Maximum Onboard 256MB DRAM (EDO supported)
Memory
Cache 256/512
BIOS Award
I/O Options 32-bit PCI slots (4), floppy drive interface,
IDE interface (2), parallel port, serial ports
(2), PS/2 mouse port, PS/2 or AT keyboard
port/USB connectors (2) IR connector/green PC
connector
Dimensions 250mm x 220mm
(IMG) IMG 1
+------------------------------------------------------------+
| CONNECTIONS |
|------------------------------------------------------------|
| Purpose | Location | Purpose | Location |
|-------------------+----------+------------------+----------|
| PS/2 mouse | J1 | Green PC | J13 |
| connector | | connector | |
|-------------------+----------+------------------+----------|
| Serial port 1 | J2 | Reset switch | J14 |
|-------------------+----------+------------------+----------|
| Serial port 2 | J3 | Speaker | J15 |
|-------------------+----------+------------------+----------|
| Floppy drive | J4 | Power LED & | J16 |
| interface | | keylock | |
|-------------------+----------+------------------+----------|
| Parallel port | J5 | PS/2 keyboard | CN1 |
| | | connector | |
|-------------------+----------+------------------+----------|
| IDE interface 1 | J6 | AT keyboard | CN2 |
| | | connector | |
|-------------------+----------+------------------+----------|
| IDE interface 2 | J7 | Power connector | PL1 |
|-------------------+----------+------------------+----------|
| Fan connector | J8 | USB connector | JP1 |
|-------------------+----------+------------------+----------|
| IR connector | J9 | USB connector | JP2 |
|-------------------+----------+------------------+----------|
| IDE interface LED | J10 | Cache slot | SSM1 |
|-------------------+----------+------------------+----------|
| Green PC LED | J11 | 32-bit PCI slots | PCI1-4 |
+------------------------------------------------------------+
+------------------------------------------------------------+
| USER CONFIGURABLE SETTINGS |
|------------------------------------------------------------|
| Function | Label | Position |
|----------------------------------+-------+-----------------|
| » | Display adapter set to color | JP4 | Pins 1&2 closed |
|---+------------------------------+-------+-----------------|
| | Display adapter set to mono | JP4 | Pins 2&3 closed |
|---+------------------------------+-------+-----------------|
| » | CMOS memory normal operation | JP8 | open |
|---+------------------------------+-------+-----------------|
| | CMOS memory clear | JP8 | closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| DRAM CONFIGURATION |
|------------------------------------------------------------|
| Size | Bank 0 | Bank 1 | |
|-------------+--------------------+-------------------| |
| 8MB | (2) 1MB x 36 | None | |
|-------------+--------------------+-------------------| |
| 16MB | (2) 2MB x 36 | None | |
|-------------+--------------------+-------------------| |
| 16MB | (2) 1MB x 36 | (2) 1MB x 36 | |
|-------------+--------------------+-------------------| |
| 24MB | (2) 1MB x 36 | (2) 2MB x 36 | |
|-------------+--------------------+-------------------| |
| 32MB | (2) 4MB x 36 | None | |
|-------------+--------------------+-------------------| |
| 32MB | (2) 2MB x 36 | (2) 2MB x 36 | |
|-------------+--------------------+-------------------| |
| 40MB | (2) 1MB x 36 | (2) 4MB x 36 | |
|-------------+--------------------+-------------------| |
| 48MB | (2) 2MB x 36 | (2) 4MB x 36 | |
|-------------+--------------------+-------------------| |
| 64MB | (2) 8MB x 36 | None | |
|-------------+--------------------+-------------------| |
| 64MB | (2) 4MB x 36 | (2) 4MB x 36 | |
|-------------+--------------------+-------------------| |
| 72MB | (2) 1MB x 36 | (2) 8MB x 36 | |
|-------------+--------------------+-------------------| |
| 80MB | (2) 8MB X36 | (2) 2MB X 36 | |
|-------------+--------------------+-------------------| |
| 96MB | (2) 4MB x 36 | (2) 8MB x 36 | |
|-------------+--------------------+-------------------| |
| 128MB | (2) 16MB x 36 | None | |
|-------------+--------------------+-------------------| |
| 128MB | (2) 8MB x 36 | (2) 8MB x 36 | |
|-------------+--------------------+-------------------| |
| 136MB | (2) 1MB x 36 | (2) 16MB x 36 | |
|-------------+--------------------+-------------------| |
| 144MB | (2) 2MB x 36 | (2) 16MB x 36 | |
|-------------+--------------------+-------------------| |
| 160MB | (2) 4MB x 36 | (2) 16MB x 36 | |
|-------------+--------------------+-------------------| |
| 192MB | (2) 8MB x 36 | (2) 8MB x 36 | |
|-------------+--------------------+-------------------| |
| 192 MB | (2) 16MB x 36 | (2) 8MB x 36 | |
|-------------+--------------------+-------------------| |
| 256 MB | (2) 16MB x 36 | (2) 16MB x 36 | |
|------------------------------------------------------| |
| Note: Banks 0 & 1 are interchangable. | |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CACHE CONFIGURATION |
|------------------------------------------------------------|
| Note: The G586IPC come with 256KB or 512KB cache installed |
| (location unidentified). If it has 256KB installed it may |
| be upgraded to 512KB by adding 256KB in slot SSM1. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CPU SPEED SELECTION (CX 6X86) |
|------------------------------------------------------------|
| Speed | Clock | Multiplier | JP7 | JP12 |
| | speed | | | |
|--------+-------+------------+-----------------+------------|
| 120MHz | 50MHz | 2x | 1 & 2 closed, 3 | Pins 1 & 2 |
| | | | & 4 closed | closed |
|--------+-------+------------+-----------------+------------|
| 133MHz | 55MHz | 2x | Open | Pins 1 & 2 |
| | | | | closed |
|--------+-------+------------+-----------------+------------|
| 150MHz | 60MHz | 2x | Pins 1 & 2 | Pins 1 & 2 |
| | | | closed | closed |
|--------+-------+------------+-----------------+------------|
| 166MHz | 66Mhz | 2x | Pins 3 & 4 | Pins 1 & 2 |
| | | | closed | closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CPU SPEED SELECTION (AM K5) |
|------------------------------------------------------------|
| Speed | Clock | Multiplier | JP7 | JP12 |
| | speed | | | |
|--------+--------+------------+---------------+-------------|
| 75MHz | 50MHz | 1.5x | 1 & 2 closed, | Open |
| | | | 3 & 4 closed | |
|--------+--------+------------+---------------+-------------|
| 90MHz | 60 MHz | 1.5x | Pins 1 & 2 | Open |
| | | | closed | |
|--------+--------+------------+---------------+-------------|
| 100MHz | 66MHz | 1.5x | Pins 3 & 4 | Open |
| | | | closed | |
|--------+--------+------------+---------------+-------------|
| 120MHz | 60MHz | 1.5x | Pins 1 & 2 | Open |
| | | | closed | |
|--------+--------+------------+---------------+-------------|
| 133MHz | 66MHz | 1.5x | Pins 3 & 4 | Open |
| | | | closed | |
|--------+--------+------------+---------------+-------------|
| 166MHz | 66MHz | 1.75x | Pins 3 & 4 | 1 & 2 |
| | | | closed | closed, 3 & |
| | | | | 4 closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CPU SPEED SELECTION (AM K6) |
|------------------------------------------------------------|
| Speed | Clock | Multiplier | JP7 | JP12 |
| | speed | | | |
|--------+-------+------------+------------+-----------------|
| 166MHz | 66MHz | 1.75x | Pins 3 & 4 | 1 & 2 closed, 3 |
| | | | closed | & 4 closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CPU SPEED SELECTION (INTEL) |
|------------------------------------------------------------|
| Speed | Clock | Multiplier | JP7 | JP12 |
| | speed | | | |
|--------+-------+------------+----------------+-------------|
| 75MHz | 50MHz | 1.5x | 1 & 2 closed, | Open |
| | | | 3 & 4 closed | |
|--------+-------+------------+----------------+-------------|
| 90MHz | 60MHz | 1.5x | Pins 1 & 2 | Open |
| | | | closed | |
|--------+-------+------------+----------------+-------------|
| 100MHz | 66MHz | 1.5x | Pins 3 & 4 | Open |
| | | | closed | |
|--------+-------+------------+----------------+-------------|
| 120MHz | 60MHz | 2x | Pins 1 & 2 | Pins 1 & 2 |
| | | | closed | closed |
|--------+-------+------------+----------------+-------------|
| 133MHz | 66MHz | 2x | Pins 3 & 4 | Pins 1 & 2 |
| | | | closed | closed |
|--------+-------+------------+----------------+-------------|
| 150MHz | 60MHz | 2.5x | Pins 1 & 2 | 1 & 2 |
| | | | closed | closed, 3 & |
| | | | | 4 closed |
|--------+-------+------------+----------------+-------------|
| 166MHz | 66MHz | 2.5x | Pins 3 & 4 | 1 & 2 |
| | | | closed | closed, 3 & |
| | | | | 4 closed |
|--------+-------+------------+----------------+-------------|
| 200MHz | 66MHz | 3x | Pins 3 & 4 | Pins 3 & 4 |
| | | | closed | closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CPU SPEED SELECTION (INTEL MMX) |
|------------------------------------------------------------|
| Speed | Clock | Multiplier | JP7 | JP12 |
| | speed | | | |
|--------+-------+------------+------------+-----------------|
| 166MHz | 66MHz | 2.5x | Pins 3 & 4 | 1 & 2 closed, 3 |
| | | | closed | & 4 closed |
|--------+-------+------------+------------+-----------------|
| 200MHz | 66MHz | 3x | Pins 3 & 4 | Pins 3 & 4 |
| | | | closed | closed |
|--------+-------+------------+------------+-----------------|
| 233MHz | 66MHz | 3.5x | Pins 3 & 4 | Open |
| | | | closed | |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CPU VOLTAGE SELECTION |
|------------------------------------------------------------|
| Voltage | JP9 | JP10 | JP20 | JP21 |
|---------+---------+---------------+---------+--------------|
| 2.5V | 3&4 | 1 & 3 , 2 & 4 | 5 & 6 | Open |
| | closed | | closed | |
|---------+---------+---------------+---------+--------------|
| 2.8V | 3&4 | 1 & 3 , 2 & 4 | 3 & 4 | Open |
| | closed | | closed | |
|---------+---------+---------------+---------+--------------|
| 2.9V | 3&4 | 1 & 3 , 2 & 4 | 1 & 2 | Open |
| | closed | | closed | |
|---------+---------+---------------+---------+--------------|
| 3.3V | 3&4 | 3 & 5 , 4 & 6 | 3 & 4 | 1 & 2 , 3 & |
| | closed | | closed | 4 |
|---------+---------+---------------+---------+--------------|
| 3.5V | 1&2 | 3 & 5 , 4 & 6 | 3 & 4 | 1 & 2 , 3 & |
| | | | | 4 |
|------------------------------------------------------------|
| Note: Numbers designate pins that should be in the closed |
| position. |
+------------------------------------------------------------+