(TXT) View Source
# DIAMOND FLOWER, INC.
G586SPA (REV. A+)
Device Type Mainboard
Processor CX 6X86/Pentium
Processor Speed 75/90/100/120/133/150/166/180/200MHz
Chip Set SIS
Video Chip Set None
Maximum Onboard 256MB (EDO supported)
Memory
Maximum Video None
Memory
Cache 256/512KB
BIOS Award
Dimensions 250mm x 220mm
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), IR connector
NPU Options None
(IMG) IMG 1
+------------------------------------------------------------+
| CONNECTIONS |
|------------------------------------------------------------|
| Purpose | Location | Purpose | Location |
|-------------------+----------+------------------+----------|
| PS/2 mouse | J3 | IDE interface | J16 |
| interface | | LED | |
|-------------------+----------+------------------+----------|
| Serial port 1 | J7 | Green PC | J17 |
| | | connector | |
|-------------------+----------+------------------+----------|
| Serial port 2 | J8 | Green PC LED | J18 |
|-------------------+----------+------------------+----------|
| Floppy drive | J9 | Turbo LED | J19 |
| interface | | | |
|-------------------+----------+------------------+----------|
| Parallel port | J10 | Turbo switch | J20 |
|-------------------+----------+------------------+----------|
| IDE interface 1 | J11 | Reset switch | J21 |
|-------------------+----------+------------------+----------|
| IDE interface 2 | J12 | Speaker | J22 |
|-------------------+----------+------------------+----------|
| Chassis fan power | J13 | Power LED & | J23 |
| | | keylock | |
|-------------------+----------+------------------+----------|
| External battery | J14 | 32-bit PCI slots | PC1 – |
| | | | PC4 |
|-------------------+----------+------------------+----------|
| IR connector | J15 | | |
+------------------------------------------------------------+
+------------------------------------------------------------+
| USER CONFIGURABLE SETTINGS |
|------------------------------------------------------------|
| Function | Label | Position |
|---------------------------------------+-------+------------|
| » | Monitor type select color | JP1 | Closed |
|---+-----------------------------------+-------+------------|
| | Monitor type select monochrome | JP1 | Open |
|---+-----------------------------------+-------+------------|
| » | PS/2 mouse enabled | JP2 | Closed |
|---+-----------------------------------+-------+------------|
| | PS/2 mouse disabled | JP2 | Open |
|---+-----------------------------------+-------+------------|
| » | CPU bus clock select /2 | JP5 | Open |
|---+-----------------------------------+-------+------------|
| | CPU bus clock select 32MHz | JP5 | Closed |
|---+-----------------------------------+-------+------------|
| » | Factory configured - do not alter | JP6 | Pins 1 & 2 |
| | (29F010/29EE010) | | closed |
|---+-----------------------------------+-------+------------|
| » | Factory configured - do not alter | JP6 | Pins 2 & 3 |
| | (28F010) | | closed |
|---+-----------------------------------+-------+------------|
| » | CMOS memory normal operation | JP8 | Pins 1 & 2 |
| | | | closed |
|---+-----------------------------------+-------+------------|
| | CMOS memory clear | JP8 | Pins 2 & 3 |
| | | | closed |
|---+-----------------------------------+-------+------------|
| » | Battery type select external | JP9 | Open |
|---+-----------------------------------+-------+------------|
| | Battery type select internal | JP9 | Closed |
|---+-----------------------------------+-------+------------|
| » | Cache type select write back | JP11 | Pins 1 & 2 |
| | | | closed |
|---+-----------------------------------+-------+------------|
| | Cache type select write through | JP11 | Pins 2 & 3 |
| | | | 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 |
+------------------------------------------------------------+
+------------------------------------------------------------+
| SIMM CONFIGURATION (CON’T) |
|------------------------------------------------------------|
| Size | Bank 0 | Bank 1 |
|------------------+--------------------+--------------------|
| 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. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CACHE CONFIGURATION |
|------------------------------------------------------------|
| Size | Bank 0 | TAG |
|------------------+--------------------+--------------------|
| 256KB | (2) 32K x 32 | (1) 8K x 8 |
|------------------+--------------------+--------------------|
| 512KB | (2) 64K x 32 | (1) 16K/32K x 8 |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CACHE JUMPER CONFIGURATION |
|------------------------------------------------------------|
| Size | JP10 |
|----------------------------+-------------------------------|
| 256KB | Pins 1 & 2 closed |
|----------------------------+-------------------------------|
| 512KB | Pins 2 & 3 closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CPU SPEED SELECTION (CYRIX) |
|------------------------------------------------------------|
|CPU speed|Clock speed|Multiplier| JP3 | JP4 | JP12 |JP13|
|---------+-----------+----------+-------+-------+------+----|
| 120MHz | 50MHz | 2x |Closed |Closed |Closed|Open|
|---------+-----------+----------+-------+-------+------+----|
| 133MHz | 55MHz | 2x | Open | Open |Closed|Open|
|---------+-----------+----------+-------+-------+------+----|
| 150MHz | 60MHz | 2x | Open |Closed |Closed|Open|
|---------+-----------+----------+-------+-------+------+----|
| 166MHz | 66MHz | 2x |Closed | Open |Closed|Open|
+------------------------------------------------------------+
+------------------------------------------------------------+
| CPU SPEED SELECTION (CYRIX, CON’T) |
|------------------------------------------------------------|
| CPU | Clock | Multiplier | JP14 | JP15 | JP16 |
| speed | speed | | | | |
|----------+---------+------------+-------+-------+----------|
| 120MHz | 50MHz | 2x | 1 & 2 | 2 & 3 | 3 & 5, 4 |
| | | | | | & 6 |
|----------+---------+------------+-------+-------+----------|
| 133MHz | 55MHz | 2x | 1 & 2 | 2 & 3 | 3 & 5, 4 |
| | | | | | & 6 |
|----------+---------+------------+-------+-------+----------|
| 150MHz | 60MHz | 2x | 1 & 2 | 2 & 3 | 3 & 5, 4 |
| | | | | | & 6 |
|----------+---------+------------+-------+-------+----------|
| 166MHz | 66MHz | 2x | 1 & 2 | 2 & 3 | 3 & 5, 4 |
| | | | | | & 6 |
|------------------------------------------------------------|
| Note: Pins designated should be in the closed position. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CPU SPEED SELECTION (INTEL) |
|------------------------------------------------------------|
|CPU speed|Clock speed|Multiplier| JP3 | JP4 | JP12 | JP13 |
|---------+-----------+----------+------+------+------+------|
| 75MHz | 50MHz | 1.5x |Closed|Closed| Open | Open |
|---------+-----------+----------+------+------+------+------|
| 90MHz | 60MHz | 1.5x | Open |Closed| Open | Open |
|---------+-----------+----------+------+------+------+------|
| 100MHz | 66MHz | 1.5x |Closed| Open | Open | Open |
|---------+-----------+----------+------+------+------+------|
| 120MHz | 60MHz | 2x | Open |Closed|Closed| Open |
|---------+-----------+----------+------+------+------+------|
| 133MHz | 66MHz | 2x |Closed| Open |Closed| Open |
|---------+-----------+----------+------+------+------+------|
| 150MHz | 60MHz | 2.5x | Open |Closed|Closed|Closed|
|---------+-----------+----------+------+------+------+------|
| 166MHz | 66MHz | 2.5x |Closed| Open |Closed|Closed|
|---------+-----------+----------+------+------+------+------|
| 180MHz | 60MHz | 3x | Open |Closed| Open |Closed|
|---------+-----------+----------+------+------+------+------|
| 200MHz | 66MHz | 3x |Closed| Open | Open |Closed|
+------------------------------------------------------------+
+------------------------------------------------------------+
| CPU SPEED SELECTION (INTEL, CON’T) |
|------------------------------------------------------------|
| CPU | Clock | Multiplier | JP14 | JP15 | JP16 |
| speed | speed | | | | |
|----------+---------+------------+-------+-------+----------|
| 75MHz | 50MHz | 1.5x | 1 & 2 | 1 & 2 | 3 & 5, 4 |
| | | | | | & 6 |
|----------+---------+------------+-------+-------+----------|
| 90MHz | 60MHz | 1.5x | 1 & 2 | 1 & 2 | 3 & 5, 4 |
| | | | | | & 6 |
|----------+---------+------------+-------+-------+----------|
| 100MHz | 66MHz | 1.5x | 1 & 2 | 1 & 2 | 3 & 5, 4 |
| | | | | | & 6 |
|----------+---------+------------+-------+-------+----------|
| 120MHz | 60MHz | 2x | 1 & 2 | 1 & 2 | 3 & 5, 4 |
| | | | | | & 6 |
|----------+---------+------------+-------+-------+----------|
| 133MHz | 66MHz | 2x | 1 & 2 | 1 & 2 | 3 & 5, 4 |
| | | | | | & 6 |
|----------+---------+------------+-------+-------+----------|
| 150MHz | 60MHz | 2.5x | 1 & 2 | 1 & 2 | 3 & 5, 4 |
| | | | | | & 6 |
|----------+---------+------------+-------+-------+----------|
| 166MHz | 66MHz | 2.5x | 1 & 2 | 1 & 2 | 3 & 5, 4 |
| | | | | | & 6 |
|----------+---------+------------+-------+-------+----------|
| 180MHz | 60MHz | 3x | 1 & 2 | 1 & 2 | 3 & 5, 4 |
| | | | | | & 6 |
|----------+---------+------------+-------+-------+----------|
| 200MHz | 66MHz | 3x | 1 & 2 | 1 & 2 | 3 & 5, 4 |
| | | | | | & 6 |
|------------------------------------------------------------|
| Note: Pins designated should be in the closed position. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CPU VOLTAGE SELECTION (FUTURE LOW VOLTAGE CPU ONLY) |
|------------------------------------------------------------|
| Voltage | JP14 | JP16 |
|------------+--------------------+--------------------------|
| 2.5v | Pins 5 & 6 closed | Pins 1 & 3, 2 & 4 closed |
|------------+--------------------+--------------------------|
| 2.9v | Pins 3 & 4 closed | Pins 1 & 3, 2 & 4 closed |
+------------------------------------------------------------+