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# DIAMOND FLOWER, INC.
586VPM
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 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), cache slot, IR connector, disk
active connector
NPU Options None
(IMG) IMG 1
+------------------------------------------------------------+
| CONNECTIONS |
|------------------------------------------------------------|
| Purpose | Location | Purpose | Location |
|-------------------+----------+------------------+----------|
| IDE interface 1 | CN3 | IDE interface | J6 |
| | | LED | |
|-------------------+----------+------------------+----------|
| Floppy drive | CN4 | Disk active | J7 |
| interface | | connector | |
|-------------------+----------+------------------+----------|
| Parallel port | CN5 | IR connector | J8 |
|-------------------+----------+------------------+----------|
| IDE interface 2 | CN6 | PS/2 mouse | J11 |
| | | interface | |
|-------------------+----------+------------------+----------|
| Serial port 2 | CN7 | Green PC LED | J12 |
|-------------------+----------+------------------+----------|
| Serial port 1 | CN8 | Turbo LED | J13 |
|-------------------+----------+------------------+----------|
| Reset switch | J2 | External battery | J15 |
|-------------------+----------+------------------+----------|
| Speaker | J3 | 32-bit PCI slots | PC1 - |
| | | | PC4 |
|-------------------+----------+------------------+----------|
| Turbo switch | J4 | Cache slot | SL1 |
|-------------------+----------+------------------+----------|
| Power LED & | J5 | | |
| keylock | | | |
+------------------------------------------------------------+
+------------------------------------------------------------+
| USER CONFIGURABLE SETTINGS |
|------------------------------------------------------------|
| Function | Label | Position |
|---------------------------------------+-------+------------|
| » | APIC disabled (1 CPU) | J14 | Pins 1 & 2 |
| | | | closed |
|---+-----------------------------------+-------+------------|
| | APIC enabled | J14 | Pins 2 & 3 |
| | | | closed |
|---+-----------------------------------+-------+------------|
| » | Factory configured - do not alter | JP10 | Open |
|---+-----------------------------------+-------+------------|
| » | Factory configured - do not alter | JP13 | Pins 1 & 2 |
| | | | closed |
|---+-----------------------------------+-------+------------|
| » | Factory configured - do not alter | JP14 | Pins 1 & 2 |
| | | | 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 | Closed |
|---+-----------------------------------+-------+------------|
| » | Factory configured - do not alter | JP22 | Closed |
|---+-----------------------------------+-------+------------|
| » | Factory configured - do not alter | JP23 | Closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| DRAM CONFIGURATION |
|------------------------------------------------------------|
| Size | Bank 0 | Bank 1 | Bank 2 | Bank 3 |
|------+-------------+-------------+------------+------------|
| 4MB | (2) 256K x | (2) 256K x | None | None |
| | 36 | 36 | | |
|------+-------------+-------------+------------+------------|
| 4MB | (2) 512K x | None | None | None |
| | 36 | | | |
|------+-------------+-------------+------------+------------|
| 6MB | (2) 256K x | (2) 256K x | (2) 256K x | None |
| | 36 | 36 | 36 | |
|------+-------------+-------------+------------+------------|
| 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 | | |
|------+-------------+-------------+------------+------------|
| 8MB | (2) 1M x 36 | None | None | None |
|------+-------------+-------------+------------+------------|
| 12MB | (2) 512K x | (2) 512K x | (2) 512K x | None |
| | 36 | 36 | 36 | |
|------+-------------+-------------+------------+------------|
| 16MB | (2) 512K x | (2) 512K x | (2) 512K x | (2) 512K x |
| | 36 | 36 | 36 | 36 |
|------+-------------+-------------+------------+------------|
| 16MB | (2) 1M x 36 | (2) 1M x 36 | None | None |
|------+-------------+-------------+------------+------------|
| 16MB | (2) 2M x 36 | None | None | None |
|------+-------------+-------------+------------+------------|
| 24MB | (2) 1M x 36 | (2) 1M x 36 | (2) 1M x | None |
| | | | 36 | |
|------+-------------+-------------+------------+------------|
| 32MB | (2) 1M x 36 | (2) 1M x 36 | (2) 1M x | (2) 1M x |
| | | | 36 | 36 |
|------+-------------+-------------+------------+------------|
| 32MB | (2) 2M x 36 | (2) 2M x 36 | None | None |
+------------------------------------------------------------+
+------------------------------------------------------------+
| DRAM CONFIGURATION (CON’T) |
|------------------------------------------------------------|
| Size | Bank 0 | Bank 1 | Bank 2 | Bank 3 |
|-------+-------------+------------+------------+------------|
| 32MB | (2) 4M x 36 | None | None | None |
|-------+-------------+------------+------------+------------|
| 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) 4M x 36 | (2) 4M x | None | None |
| | | 36 | | |
|-------+-------------+------------+------------+------------|
| 64MB | (2) 8M x 36 | None | None | None |
|-------+-------------+------------+------------+------------|
| 96MB | (2) 4M x 36 | (2) 4M x | (2) 4M x | None |
| | | 36 | 36 | |
|-------+-------------+------------+------------+------------|
| 128MB | (2) 4M x 36 | (2) 4M x | (2) 4M x | (2) 4M x |
| | | 36 | 36 | 36 |
|-------+-------------+------------+------------+------------|
| 128MB | (2) 8M x 36 | (2) 8M x | None | None |
| | | 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 |
|-------+-------------+------------+------------+------------|
| 512MB | (2) 16M x | None | None | None |
| | 36 | | | |
|------------------------------------------------------------|
| Note: Board also accepts x 32 SIMMs. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CACHE CONFIGURATION |
|------------------------------------------------------------|
| Size | Byte | SL1 | TAG | TAG (U7) |
| | line | | (U6) | |
| | size | | | |
|------------+--------+-----------------+--------+-----------|
| 256KB | 32 | 256KB module | (1) 8K | None |
| | | installed | x 8 | |
|------------+--------+-----------------+--------+-----------|
| 512KB (A) | 32 | 512KB module | (1) 8K | None |
| | | installed | x 8 | |
|------------+--------+-----------------+--------+-----------|
| 512KB (B) | 64 | 512KB module | (1) 8K | Installed |
| | | installed | x 8 | |
|------------+--------+-----------------+--------+-----------|
| 1MB | 64 | 1MB module | (1) 8K | Installed |
| | | installed | x 8 | |
|------------------------------------------------------------|
| Note: The size of the TAG chip is unidentified for U7. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CACHE JUMPER CONFIGURATION |
|------------------------------------------------------------|
| Size | JP6 | JP7 | JP8 | JP19 | JP20 |
|------------+---------+---------+---------+--------+--------|
| 256KB | 1 & 2 | 1 & 2 | 1 & 2 | 1 & 2 | 1 & 2 |
|------------+---------+---------+---------+--------+--------|
| 512KB (A) | 2 & 3 | 2 & 3 | 2 & 3 | 1 & 2 | 1 & 2 |
|------------+---------+---------+---------+--------+--------|
| 512KB (B) | 2 & 3 | 1 & 2 | 2 & 3 | 2 & 3 | 1 & 2 |
|------------+---------+---------+---------+--------+--------|
| 1MB | 2 & 3 | 1 & 2 | 2 & 3 | 2 & 3 | 2 & 3 |
|------------------------------------------------------------|
| Note: Pins designated should be in the closed position. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CACHE TYPE CONFIGURATION |
|------------------------------------------------------------|
| Type | JP4 | JP5 |
|------------------+--------------------+--------------------|
| Asynchronous | Pins 1 & 2 closed | Pins 1 & 2 closed |
|------------------+--------------------+--------------------|
| Pipeline burst | Pins 2 & 3 closed | Pins 2 & 3 closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CPU SPEED SELECTION |
|------------------------------------------------------------|
| CPU | Clock | Multiplier | J1 | JP11 | JP12 |
| 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 | | |
|---------+--------+------------+------------+-------+-------|
| 120MHz | 60MHz | 2x | 1 & 2, 5 & | 2 & 3 | 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 |
|-----------------------------+------------------------------|
| | 3.3v - 3.45v | Pins 2 & 3 closed |
|---+-------------------------+------------------------------|
| » | 3.45v - 3.6v | Pins 1 & 2 closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| DMA CHANNEL SELECTION |
|------------------------------------------------------------|
| Channel | JP26 | JP27 |
|------------------+--------------------+--------------------|
| » | 1 | Pins 1 & 2 closed | Pins 1 & 2 closed |
|----+-------------+--------------------+--------------------|
| | 3 | Pins 2 & 3 closed | Pins 2 & 3 closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| PCI SLOT 4 SELECTION |
|------------------------------------------------------------|
| Setting | JP24 | JP25 |
|---------------------+-------------------+------------------|
| » | PIO OR DMA mode | Pins 1 & 2 closed | Pins 1 & 2 |
| | | | closed |
|---+-----------------+-------------------+------------------|
| | PIO mode | Pins 2 & 3 closed | Pins 2 & 3 |
| | | | closed |
+------------------------------------------------------------+