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# DIAMOND FLOWER, INC.
G586VPM (REV. A)
Device Type Mainboard
Processor Pentium
Processor Speed 75/90/100/120/133MHz
Chip Set VLSI
Video Chip Set None
Maximum Onboard 256MB
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
NPU Options None
(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 | | |
+------------------------------------------------------------+
+------------------------------------------------------------+
| USER CONFIGURABLE SETTINGS |
|------------------------------------------------------------|
| Function | Label | Position |
|---------------------------------------+-------+------------|
| » | Factory configured - do not alter | J8 | Open |
|---+-----------------------------------+-------+------------|
| » | Factory configured - do not alter | JP2 | Pins 2 & 3 |
| | | | closed |
|---+-----------------------------------+-------+------------|
| » | Factory configured - do not alter | JP3 | Pins 2 & 3 |
| | | | closed |
|---+-----------------------------------+-------+------------|
| » | Factory configured - do not alter | JP4 | Pins 1 & 2 |
| | | | closed |
|---+-----------------------------------+-------+------------|
| » | Factory configured - do not alter | JP5 | Pins 1 & 2 |
| | | | closed |
|---+-----------------------------------+-------+------------|
| » | PCI IDE enabled | JP9 | Closed |
|---+-----------------------------------+-------+------------|
| | PCI IDE disabled | JP9 | Open |
|---+-----------------------------------+-------+------------|
| » | Factory configured - do not alter | JP10 | Open |
|---+-----------------------------------+-------+------------|
| » | Factory configured - do not alter | JP14 | Pins 1 & 2 |
| | | | closed |
|---+-----------------------------------+-------+------------|
| » | Factory configured - do not alter | JP15 | Pins 1 & 2 |
| | | | closed |
|---+-----------------------------------+-------+------------|
| » | Factory configured - do not alter | JP16 | Pins 2 & 3 |
| | | | 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 | Open |
|---+-----------------------------------+-------+------------|
| » | Factory configured - do not alter | JP22 | Open |
|------------------------------------------------------------|
| Note: The location of J8 is unidentified. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| SIMM CONFIGURATION |
|------------------------------------------------------------|
| Size | Bank 0 | Bank 1 | Bank 2 | Bank 3 |
|-------+-------------+------------+------------+------------|
| 2MB | (2) 256K x | None | None | None |
| | 36 | | | |
|-------+-------------+------------+------------+------------|
| 4MB | (2) 512K x | None | None | None |
| | 36 | | | |
|-------+-------------+------------+------------+------------|
| 4MB | (2) 256K x | (2) 256K x | None | None |
| | 36 | 36 | | |
|-------+-------------+------------+------------+------------|
| 6MB | (2) 256K x | (2) 256K x | (2) 256K x | None |
| | 36 | 36 | 36 | |
|-------+-------------+------------+------------+------------|
| 8MB | (2) 1M x 36 | None | None | None |
|-------+-------------+------------+------------+------------|
| 8MB | (2) 256K x | (2) 256K x | (2) 256K x | (2) 256K x |
| | 36 | 36 | 36 | 36 |
|-------+-------------+------------+------------+------------|
| 8MB | (2) 512K x | (2) 512K x | None | None |
| | 36 | 36 | | |
|-------+-------------+------------+------------+------------|
| 12MB | (2) 512K x | (2) 512K x | (2) 512K x | None |
| | 36 | 36 | 36 | |
|-------+-------------+------------+------------+------------|
| 16MB | (2) 2M x 36 | None | None | None |
|-------+-------------+------------+------------+------------|
| 16MB | (2) 1M x 36 | (2) 1M x | None | None |
| | | 36 | | |
|-------+-------------+------------+------------+------------|
| 16MB | (2) 512K x | (2) 512K x | (2) 512K x | (2) 512K x |
| | 36 | 36 | 36 | 36 |
|-------+-------------+------------+------------+------------|
| 24MB | (2) 2M x 36 | (2) 1M x | None | None |
| | | 36 | | |
|-------+-------------+------------+------------+------------|
| 24MB | (2) 1M x 36 | (2) 1M x | (2) 1M x | None |
| | | 36 | 36 | |
|-------+-------------+------------+------------+------------|
| 32MB | (2) 4M x 36 | None | None | None |
|-------+-------------+------------+------------+------------|
| 32MB | (2) 2M x 36 | (2) 2M x | None | None |
| | | 36 | | |
|-------+-------------+------------+------------+------------|
| 32MB | (2) 1M x 36 | (2) 1M x | (2) 1M x | (2) 1M x |
| | | 36 | 36 | 36 |
|-------+-------------+------------+------------+------------|
| 40MB | (2) 4M x 36 | (2) 1M x | None | None |
| | | 36 | | |
|-------+-------------+------------+------------+------------|
| 48MB | (2) 4M x 36 | (2) 2M x | None | None |
| | | 36 | | |
|-------+-------------+------------+------------+------------|
| 48MB | (2) 2M x 36 | (2) 2M x | (2) 2M x | None |
| | | 36 | 36 | |
|-------+-------------+------------+------------+------------|
| 64MB | (2) 2M x 36 | (2) 2M x | (2) 2M x | (2) 2M x |
| | | 36 | 36 | 36 |
|-------+-------------+------------+------------+------------|
| 64MB | (2) 8M x 36 | None | None | None |
|-------+-------------+------------+------------+------------|
| 64MB | (2) 4M x 36 | (2) 4M x | None | None |
| | | 36 | | |
|-------+-------------+------------+------------+------------|
| 72MB | (2) 8M x 36 | (2) 1M x | None | None |
| | | 36 | | |
|-------+-------------+------------+------------+------------|
| 80MB | (2) 8M x 36 | (2) 2M x | None | None |
| | | 36 | | |
|-------+-------------+------------+------------+------------|
| 96MB | (2) 8M x 36 | (2) 4M x | None | None |
| | | 36 | | |
|-------+-------------+------------+------------+------------|
| 96MB | (2) 4M x 36 | (2) 4M x | (2) 4M x | None |
| | | 36 | 36 | |
|-------+-------------+------------+------------+------------|
| 128MB | (2) 8M x 36 | (2) 8M x | None | None |
| | | 36 | | |
|-------+-------------+------------+------------+------------|
| 128MB | (2) 4M x 36 | (2) 4M x | (2) 4M x | (2) 4M x |
| | | 36 | 36 | 36 |
|-------+-------------+------------+------------+------------|
| 192MB | (2) 8M x 36 | (2) 8M x | (2) 8M x | None |
| | | 36 | 36 | |
|-------+-------------+------------+------------+------------|
| 256MB | (2) 8M x 36 | (2) 8M x | (2) 8M x | (2) 8M x |
| | | 36 | 36 | 36 |
+------------------------------------------------------------+
+------------------------------------------------------------+
| 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 |
|--------------+---------+--------+--------+--------+--------|
| 256KB (A) | 1 & 2 | 1 & 2 | 1 & 2 | 1 & 2 | 1 & 2 |
|--------------+---------+--------+--------+--------+--------|
| 512KB (A) | 2 & 3 | 1 & 2 | 2 & 3 | 2 & 3 | 1 & 2 |
|--------------+---------+--------+--------+--------+--------|
| 512KB (B) | 2 & 3 | 2 & 3 | 2 & 3 | 2 & 3 | 1 & 2 |
|--------------+---------+--------+--------+--------+--------|
| 1MB (B) | 2 & 3 | 1 & 2 | 2 & 3 | 2 & 3 | 2 & 3 |
|------------------------------------------------------------|
| Note: Pins designated should be in the closed position. |
| (A) = 32-byte line size. (B) = 64-byte line size. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CPU SPEED SELECTION |
|------------------------------------------------------------|
| CPU speed | Clock speed | Multiplier | J1 | JP13 |
|-----------+-------------+------------+-------------+-------|
| 75MHz | 50MHz | 1.5x | 1 & 2 | 2 & 3 |
|-----------+-------------+------------+-------------+-------|
| 90MHz | 60MHz | 1.5x | 1 & 2, 5 & | 2 & 3 |
| | | | 6 | |
|-----------+-------------+------------+-------------+-------|
| 100MHz | 66MHz | 1.5x | 1 & 2, 3 & | 2 & 3 |
| | | | 4, 5 & 6 | |
|-----------+-------------+------------+-------------+-------|
| 100MHz | 50MHz | 2x | 1 & 2 | 1 & 2 |
|-----------+-------------+------------+-------------+-------|
| 120MHz | 60MHz | 2x | 1 & 2, 5 & | 1 & 2 |
| | | | 6 | |
|-----------+-------------+------------+-------------+-------|
| 133MHz | 66MHz | 2x | 1 & 2, 3 & | 1 & 2 |
| | | | 4, 5 & 6 | |
|------------------------------------------------------------|
| Note: Pins designated should be in the closed position. |
+------------------------------------------------------------+