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# DIAMOND FLOWER, INC.
G586VPM (REV. C+)
Device Type Mainboard
Processor Pentium
Processor Speed 75/90/100/120/133MHz
Chip Set VLSI
Video Chip Set None
Maximum Onboard 512MB
Memory
Maximum Video None
Memory
Cache 256/512/1024KB
BIOS Award
Dimensions 330mm x 220mm
I/O Options 32-bit PCI slots (4), floppy drive interface,
IDE interfaces (2), parallel port, PS/2 mouse
interface, serial ports (2), cache slot
(IMG) IMG 1
+------------------------------------------------------------+
| CONNECTIONS |
|------------------------------------------------------------|
| Purpose | Location | Purpose | Location |
|-------------------+----------+------------------+----------|
| IDE interface 1 | CN3 | Turbo switch | J4 |
|-------------------+----------+------------------+----------|
| Floppy drive | CN4 | Power LED & | J5 |
| interface | | keylock | |
|-------------------+----------+------------------+----------|
| Parallel port | CN5 | IDE interface | J6 |
| | | LED | |
|-------------------+----------+------------------+----------|
| IDE interface 2 | CN6 | Disk active LED | J7 |
|-------------------+----------+------------------+----------|
| Serial port 2 | CN7 | PS/2 mouse | J11 |
| | | interface | |
|-------------------+----------+------------------+----------|
| Serial port 1 | CN8 | 32-bit PCI slots | PC1 – |
| | | | PC4 |
|-------------------+----------+------------------+----------|
| Reset switch | J2 | Cache slot | SL1 |
|-------------------+----------+------------------+----------|
| Speaker | J3 | IR connector | J8 |
+------------------------------------------------------------+
+------------------------------------------------------------+
| USER CONFIGURABLE SETTINGS |
|------------------------------------------------------------|
| Function | Label | Position |
|---------------------------------------+-------+------------|
| » | Factory configured - do not alter | JP10 | Off |
|---+-----------------------------------+-------+------------|
| » | Factory configured - do not alter | JP13 | Pins 1 & 2 |
| | | | closed |
|---+-----------------------------------+-------+------------|
| » | Advanced programmable interrupt | JP14 | Pins 1 & 2 |
| | controller disabled | | closed |
|---+-----------------------------------+-------+------------|
| | Advanced programmable interrupt | JP14 | Pins 2 & 3 |
| | controller enabled | | closed |
|---+-----------------------------------+-------+------------|
| » | Factory configured - do not alter | JP16 | Pins 1 & 2 |
| | | | closed |
|---+-----------------------------------+-------+------------|
| » | Monitor type select color | JP17 | Closed |
|---+-----------------------------------+-------+------------|
| | Monitor type select monochrome | JP17 | Open |
|---+-----------------------------------+-------+------------|
| » | PS/2 mouse IRQ12 enabled | JP18 | Closed |
|---+-----------------------------------+-------+------------|
| | PS/2 mouse IRQ12 disabled | JP18 | Open |
|---+-----------------------------------+-------+------------|
| » | Factory configured - do not alter | JP21 | On |
|---+-----------------------------------+-------+------------|
| » | Factory configured - do not alter | JP22 | On |
|---+-----------------------------------+-------+------------|
| » | Factory configured - do not alter | JP23 | On |
|------------------------------------------------------------|
| Note: The location of J8 is unidentified. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| SIMM CONFIGURATION |
|------------------------------------------------------------|
| Size | Bank 0 | Bank 1 | Bank 2 | Bank 3 |
|-------+----------------+-----------+-----------+-----------|
| 4MB | (2) 256KB x 36 | (2) 256KB | None | None |
| | | x 36 | | |
|-------+----------------+-----------+-----------+-----------|
| 4MB | (2) 512KB x 36 | None | None | None |
|-------+----------------+-----------+-----------+-----------|
| 6MB | (2) 256KB x 36 | (2) 256KB | (2) 256KB | None |
| | | x 36 | x 36 | |
|-------+----------------+-----------+-----------+-----------|
| 8MB | (2) 256KB x 36 | (2) 256KB | (2) 256KB | (2) 256KB |
| | | x 36 | x 36 | x 36 |
|-------+----------------+-----------+-----------+-----------|
| 8MB | (2) 512KB x 36 | (2) 512KB | None | None |
| | | x 36 | | |
|-------+----------------+-----------+-----------+-----------|
| 8MB | (2) 1MB x 36 | None | None | None |
|-------+----------------+-----------+-----------+-----------|
| 12MB | (2) 512KB x 36 | (2) 512KB | (2) 512KB | |
| | | x 36 | x 36 | |
|-------+----------------+-----------+-----------+-----------|
| 16MB | (2) 512KB x 36 | (2) 512KB | (2) 512KB | (2) 512KB |
| | | x 36 | x 36 | x 36 |
|-------+----------------+-----------+-----------+-----------|
| 16MB | (2) 1MB x 36 | (2) 1MB x | None | None |
| | | 36 | | |
|-------+----------------+-----------+-----------+-----------|
| 16MB | (2) 2MB x 36 | None | None | None |
|-------+----------------+-----------+-----------+-----------|
| 24MB | (2) 1MB x 36 | (2) 1MB x | (2) 1MB x | None |
| | | 36 | 36 | |
|-------+----------------+-----------+-----------+-----------|
| 32MB | (2) 1MB x 36 | (2) 1MB x | (2) 1MB x | (2) 1MB x |
| | | 36 | 36 | 36 |
|-------+----------------+-----------+-----------+-----------|
| 32MB | (2) 2MB x 36 | (2) 2MB x | None | None |
| | | 36 | | |
|-------+----------------+-----------+-----------+-----------|
| 32MB | (2) 4MB x 36 | None | None | None |
|-------+----------------+-----------+-----------+-----------|
| 48MB | (2) 2MB x 36 | (2) 2MB x | (2) 2MB x | None |
| | | 36 | 36 | |
|-------+----------------+-----------+-----------+-----------|
| 64MB | (2) 2MB x 36 | (2) 2MB x | (2) 2MB x | (2) 2MB x |
| | | 36 | 36 | 36 |
|-------+----------------+-----------+-----------+-----------|
| 64MB | (2) 4MB x 36 | (2) 4MB x | None | None |
| | | 36 | | |
|-------+----------------+-----------+-----------+-----------|
| 64MB | (2) 8MB x 36 | None | None | None |
|-------+----------------+-----------+-----------+-----------|
| 96MB | (2) 4MB x 36 | (2) 4MB x | (2) 4MB x | None |
| | | 36 | 36 | |
|-------+----------------+-----------+-----------+-----------|
| 128MB | (2) 4MB x 36 | (2) 4MB x | (2) 4MB x | (2) 4MB x |
| | | 36 | 36 | 36 |
|-------+----------------+-----------+-----------+-----------|
| 128MB | (2) 8MB x 36 | (2) 8MB x | None | None |
| | | 36 | | |
|-------+----------------+-----------+-----------+-----------|
| 192MB | (2) 8MB x 36 | (2) 8MB x | (2) 8MB x | None |
| | | 36 | 36 | |
|-------+----------------+-----------+-----------+-----------|
| 256MB | (2) 8MB x 36 | (2) 8MB x | (2) 8MB x | (2) 8MB x |
| | | 36 | 36 | 36 |
|-------+----------------+-----------+-----------+-----------|
| 512MB | (2) 16MB x 36 | None | None | None |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CACHE CONFIGURATION |
|------------------------------------------------------------|
| Size | SL1 | TAG |
|--------------+------------------------+--------------------|
| 256KB | 256KB module installed | Unidentified |
|--------------+------------------------+--------------------|
| 512KB | 512KB module installed | Unidentified |
|--------------+------------------------+--------------------|
| 1MB | 1MB module installed | Unidentified |
|------------------------------------------------------------|
| Note: The location of the TAG is unidentified. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CACHE JUMPER CONFIGURATION |
|------------------------------------------------------------|
| Size | JP6 | JP7 | JP8 | JP19 | JP20 | TAG |
|-------+-------+-------+-------+-------+-------+------------|
| 256KB | 1 & 2 | 1 & 2 | 1 & 2 | 1 & 2 | 1 & 2 | Not |
| (A) | | | | | | installed |
|-------+-------+-------+-------+-------+-------+------------|
| 512KB | 2 & 3 | 2 & 3 | 2 & 3 | 1 & 2 | 1 & 2 | Not |
| (A) | | | | | | installed |
|-------+-------+-------+-------+-------+-------+------------|
| 512KB | 2 & 3 | 1 & 2 | 2 & 3 | 2 & 3 | 1 & 2 | Installed |
| (B) | | | | | | |
|-------+-------+-------+-------+-------+-------+------------|
| 1MB | 2 & 3 | 1 & 2 | 2 & 3 | 2 & 3 | 2 & 3 | Installed |
| (B) | | | | | | |
|------------------------------------------------------------|
| Note: Pins designated should be in the closed position. |
| (A) = 32-byte line size. (B) = 64-byte line size. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CPU SPEED SELECTION |
|------------------------------------------------------------|
| CPU | Clock | Multiplier | J6 | J11 | J12 |
| speed | speed | | | | |
|---------+--------+------------+------------+-------+-------|
| 75MHz | 50MHz | 1.5x | 1 & 2 | 2 & 3 | 2 & 3 |
|---------+--------+------------+------------+-------+-------|
| 90MHz | 60MHz | 1.5x | 1 & 2, 5 & | 2 & 3 | 2 & 3 |
| | | | 6 | | |
|---------+--------+------------+------------+-------+-------|
| 100MHz | 66MHz | 1.5x | 1 & 2, 3 & | 2 & 3 | 2 & 3 |
| | | | 4, 5 & 6 | | |
|---------+--------+------------+------------+-------+-------|
| 100MHz | 50MHz | 2x | 1 & 2 | 1 & 2 | 1 & 2 |
|---------+--------+------------+------------+-------+-------|
| 120MHz | 60MHz | 2x | 1 & 2, 5 & | 1 & 2 | 1 & 2 |
| | | | 6 | | |
|---------+--------+------------+------------+-------+-------|
| 133MHz | 66MHz | 2x | 1 & 2, 3 & | 2 & 3 | 1 & 2 |
| | | | 4, 5 & 6 | | |
|------------------------------------------------------------|
| Note: Pins designated should be in the closed position. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CPU VOLTAGE SELECTION |
|------------------------------------------------------------|
| Voltage | JP3 |
|-------------------------------+----------------------------|
| CPU voltage 3.45V-3.6V | Pins 1 & 2 closed |
|-------------------------------+----------------------------|
| CPU voltage 3.3V-3.45V | Pins 2 & 3 closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| PCI MASTER/SLAVE |
|------------------------------------------------------------|
| PCI | JP24 | JP25 |
|--------------------+-------------------+-------------------|
| PCI slot 4 master | Pins 2 & 3 closed | Pins 2 & 3 closed |
|--------------------+-------------------+-------------------|
| PCI slot 4 slave | Pins 1 & 2 closed | Pins 1 & 2 closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| PRINTER PORT DMA CHANNEL |
|------------------------------------------------------------|
| Channel | JP26 | JP27 |
|------------------+--------------------+--------------------|
| 1 | Pins 1 & 2 closed | Pins 1 & 2 closed |
|------------------+--------------------+--------------------|
| 3 | Pins 2 & 3 closed | Pins 2 & 3 closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CACHE MEMORY TYPE |
|------------------------------------------------------------|
| Type | JP4 | JP5 |
|--------------------+-------------------+-------------------|
| Asynchronous SRAM | Pins 1 & 2 closed | Pins 1 & 2 closed |
| module | | |
|--------------------+-------------------+-------------------|
| Pipeline burst | Pins 2 & 3 closed | Pins 2 & 3 closed |
| SRAM module | | |
+------------------------------------------------------------+