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# ASIA DIRECT CORPORATION
586 RL
Device Type Mainboard
Processor CX 6X86/IBM 6X86/CX M2/IBM M2/AM K5/AM
K6/Pentium
Processor Speed 75/90/100/120/133/150/166/200/233/266MHz
Chip Set Intel
Video Chip Set S3
Maximum Onboard 128MB (EDO & SDRAM supported)
Memory
Maximum Video 2MB
Memory
Cache 256/512KB
BIOS Award
Dimensions 254mm x 218mm
I/O Options Floppy drive interface, green PC connector,
IDE interfaces (2), parallel port, PS/2 mouse
interface, serial ports (2), VGA feature
connector, VGA port, riser slot, IR
connector, USB connectors (2), MPEG connector
NPU Options None
IMG IMG 1
+------------------------------------------------------------+
| CONNECTIONS |
|------------------------------------------------------------|
| Purpose | Location | Purpose | Location |
|-------------------+----------+------------------+----------|
| Floppy drive | CN4 | USB connector 1 | CN24 |
| interface | | | |
|-------------------+----------+------------------+----------|
| PS/2 mouse | CN5 | USB connector 2 | CN25 |
| interface | | | |
|-------------------+----------+------------------+----------|
| Serial port 1 | CN8 | VGA feature | CN26 |
| | | connector | |
|-------------------+----------+------------------+----------|
| Chassis fan power | CN9 | Power LED & | CN27 |
| | | keylock | |
|-------------------+----------+------------------+----------|
| Serial port 2 | CN12 | MPEG connector | CN28 |
|-------------------+----------+------------------+----------|
| IR connector | CN13 | Speaker | CN29 |
|-------------------+----------+------------------+----------|
| Feature IR | CN14 | Turbo switch | J1 |
| connector | | | |
|-------------------+----------+------------------+----------|
| Parallel port | CN16 | Reset switch | JP17 |
|-------------------+----------+------------------+----------|
| IDE interface 1 | CN18 | IDE interface | JP18 |
| | | LED | |
|-------------------+----------+------------------+----------|
| VGA port | CN20 | Green PC | JP20 |
| | | connector | |
|-------------------+----------+------------------+----------|
| IDE interface 2 | CN21 | Riser slot | SL1 |
+------------------------------------------------------------+
+------------------------------------------------------------+
| USER CONFIGURABLE SETTINGS |
|------------------------------------------------------------|
| Function | Label | Position |
|-------------------------------------+-------+--------------|
| » | Power good signal detect from | JP1 | Pins 2 & 3 |
| | board | | closed |
|---+---------------------------------+-------+--------------|
| | Power good signal detect from | JP1 | Pins 1 & 2 |
| | power supply | | closed |
|---+---------------------------------+-------+--------------|
| » | Factory configured - do not | JP3 | Unidentified |
| | alter | | |
|---+---------------------------------+-------+--------------|
| | BIOS Mbit size select 1 Mbit | JP2 | Pins 1 & 2 |
| | | | closed |
|---+---------------------------------+-------+--------------|
| | BIOS Mbit size select 2 Mbit | JP2 | Pins 2 & 3 |
| | | | closed |
|---+---------------------------------+-------+--------------|
| » | CMOS memory normal operation | JP7 | Pins 1 & 2 |
| | | | closed |
|---+---------------------------------+-------+--------------|
| | CMOS memory clear | JP7 | Pins 2 & 3 |
| | | | closed |
|---+---------------------------------+-------+--------------|
| | Flash BIOS voltage select 12v | JP8 | Pins 2 & 3 |
| | | | closed |
|---+---------------------------------+-------+--------------|
| | Flash BIOS voltage select 5v | JP8 | Pins 1 & 2 |
| | | | closed |
|---+---------------------------------+-------+--------------|
| | BIOS type select EPROM | JP9 | Pins 1 & 2 |
| | | | closed |
|---+---------------------------------+-------+--------------|
| | BIOS type select flash | JP9 | Pins 2 & 3 |
| | | | closed |
|---+---------------------------------+-------+--------------|
| » | Factory configured - do not | JP14 | Unidentified |
| | alter | | |
|---+---------------------------------+-------+--------------|
| » | Factory configured - do not | JP15 | Unidentified |
| | alter | | |
|---+---------------------------------+-------+--------------|
| » | Factory configured - do not | JP16 | Unidentified |
| | alter | | |
|---+---------------------------------+-------+--------------|
| » | Factory configured - do not | JP19 | Unidentified |
| | alter | | |
|---+---------------------------------+-------+--------------|
| » | MPEG enabled | JP21 | Open |
|---+---------------------------------+-------+--------------|
| | MPEG disabled | JP21 | Closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| DIMM/ SIMM CONFIGURATION |
|------------------------------------------------------------|
| Size | Bank 0 | Bank 1 | Bank 2 |
|---------+------------------+---------------+---------------|
| 8MB | (2) 1M x 36 | None | None |
|---------+------------------+---------------+---------------|
| 8MB | None | None | (1) 1M x 64 |
|---------+------------------+---------------+---------------|
| 16MB | (2) 2M x 36 | None | None |
|---------+------------------+---------------+---------------|
| 16MB | None | None | (1) 2M x 64 |
|---------+------------------+---------------+---------------|
| 16MB | (2) 1M x 36 | (2) 1M x 36 | None |
|---------+------------------+---------------+---------------|
| 16MB | None | (2) 1M x 36 | (1) 1M x 64 |
|---------+------------------+---------------+---------------|
| 24MB | (2) 2M x 36 | (2) 1M x 36 | None |
|---------+------------------+---------------+---------------|
| 24MB | None | (2) 1M x 36 | (1) 2M x 64 |
|---------+------------------+---------------+---------------|
| 24MB | None | (2) 2M x 36 | (1) 1M x 64 |
|---------+------------------+---------------+---------------|
| 32MB | (2) 4M x 36 | None | None |
|---------+------------------+---------------+---------------|
| 32MB | None | None | (1) 4M x 64 |
|---------+------------------+---------------+---------------|
| 32MB | (2) 2M x 36 | (2) 2M x 36 | None |
|---------+------------------+---------------+---------------|
| 32MB | None | (2) 2M x 36 | (1) 2M x 64 |
|---------+------------------+---------------+---------------|
| 40MB | (2) 4M x 36 | (2) 1M x 36 | None |
|---------+------------------+---------------+---------------|
| 40MB | None | (2) 1M x 36 | (1) 4M x 64 |
|---------+------------------+---------------+---------------|
| 40MB | None | (2) 4M x 36 | (1) 1M x 64 |
|---------+------------------+---------------+---------------|
| 48MB | (2) 4M x 36 | (2) 2M x 36 | None |
|---------+------------------+---------------+---------------|
| 48MB | None | (2) 2M x 36 | (1) 4M x 64 |
|---------+------------------+---------------+---------------|
| 48MB | None | (2) 4M x 36 | (1) 2M x 64 |
|---------+------------------+---------------+---------------|
| 64MB | (2) 8M x 36 | None | None |
|---------+------------------+---------------+---------------|
| 64MB | None | None | (1) 8M x 64 |
|---------+------------------+---------------+---------------|
| 64MB | (2) 4M x 36 | (2) 4M x 36 | None |
|---------+------------------+---------------+---------------|
| 64MB | None | (2) 4M x 36 | (1) 4M x 64 |
|---------+------------------+---------------+---------------|
| 72MB | (2) 8M x 36 | (2) 1M x 36 | None |
|---------+------------------+---------------+---------------|
| 72MB | None | (2) 1M x 36 | (1) 8M x 64 |
|---------+------------------+---------------+---------------|
| 72MB | None | (2) 8M x 36 | (1) 1M x 64 |
|---------+------------------+---------------+---------------|
| 80MB | (2) 8M x 36 | (2) 2M x 36 | None |
|---------+------------------+---------------+---------------|
| 80MB | None | (2) 2M x 36 | (1) 8M x 64 |
|---------+------------------+---------------+---------------|
| 80MB | None | (2) 8M x 36 | (1) 2M x 64 |
|---------+------------------+---------------+---------------|
| 96MB | (2) 8M x 36 | (2) 4M x 36 | None |
|---------+------------------+---------------+---------------|
| 96MB | None | (2) 4M x 36 | (1) 8M x 64 |
|---------+------------------+---------------+---------------|
| 96MB | None | (2) 8M x 36 | (1) 4M x 64 |
|---------+------------------+---------------+---------------|
| 128MB | (2) 8M x 36 | (2) 8M x 36 | None |
|---------+------------------+---------------+---------------|
| 128MB | None | (2) 8M x 36 | (1) 8M x 64 |
|------------------------------------------------------------|
| Note: Board accepts EDO & SDRAM memory. Banks 0 & 1 are |
| interchangeable. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| DIMM/SIMM VOLTAGE CONFIGURATION |
|------------------------------------------------------------|
| Voltage | JP37 |
|----------------------------+-------------------------------|
| 3.3v | Pins 3 & 5, 4 & 6 closed |
|----------------------------+-------------------------------|
| 5v | Pins 1 & 3, 2 & 4 closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CACHE CONFIGURATION |
|------------------------------------------------------------|
| Size | Bank 0 | TAG |
|------------------+--------------------+--------------------|
| 256KB | (2) 32K x 32 | Unidentified |
|------------------+--------------------+--------------------|
| 512KB | (2) 64K x 32 | Unidentified |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CACHE JUMPER CONFIGURATION |
|------------------------------------------------------------|
| Size | JP13 |
|----------------------------+-------------------------------|
| 256KB | Pins 1 & 2 closed |
|----------------------------+-------------------------------|
| 512KB | Pins 2 & 3 closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| VIDEO MEMORY CONFIGURATION |
|------------------------------------------------------------|
| Size | Bank 0 | TAG |
|------------------+--------------------+--------------------|
| 1MB | (2) 256K x 16 | None |
|------------------+--------------------+--------------------|
| 2MB | (2) 256K x 16 | (2) 256K x 16 |
+------------------------------------------------------------+
+-------------------------------------------------------------+
| CPU SPEED SELECTION (CX 6X86) |
|-------------------------------------------------------------|
| CPU |Clock|Multiplier| JP4 | JP5 | JP6 |JP10| JP11 |JP12|
|speed |speed| | | | | | | |
|------+-----+----------+------+------+------+----+------+----|
|150MHz|60MHz| 2x |Closed|Closed| Open |Open|Closed|Open|
|------+-----+----------+------+------+------+----+------+----|
|166MHz|66MHz| 2x |Closed| Open |Closed|Open|Closed|Open|
|------+-----+----------+------+------+------+----+------+----|
|200MHz|75MHz| 2x | Open |Closed| Open |Open|Closed|Open|
+-------------------------------------------------------------+
+-------------------------------------------------------------+
| CPU SPEED SELECTION (IBM 6X86) |
|-------------------------------------------------------------|
| CPU |Clock|Multiplier| JP4 | JP5 | JP6 |JP10| JP11 |JP12|
|speed |speed| | | | | | | |
|------+-----+----------+------+------+------+----+------+----|
|150MHz|60MHz| 2x |Closed|Closed| Open |Open|Closed|Open|
|------+-----+----------+------+------+------+----+------+----|
|166MHz|66MHz| 2x |Closed| Open |Closed|Open|Closed|Open|
|------+-----+----------+------+------+------+----+------+----|
|200MHz|75MHz| 2x | Open |Closed| Open |Open|Closed|Open|
+-------------------------------------------------------------+
+---------------------------------------------------------------+
| CPU SPEED SELECTION (CX M2) |
|---------------------------------------------------------------|
| CPU |Clock|Multiplier| JP4 | JP5 | JP6 | JP10 | JP11 |JP12|
|speed |speed| | | | | | | |
|------+-----+----------+------+------+------+------+------+----|
|166MHz|66MHz| 2x |Closed| Open |Closed| Open |Closed|Open|
|------+-----+----------+------+------+------+------+------+----|
|166MHz|60MHz| 2.5x |Closed|Closed| Open |Closed|Closed|Open|
|------+-----+----------+------+------+------+------+------+----|
|200MHz|75MHz| 2x | Open |Closed| Open | Open |Closed|Open|
|------+-----+----------+------+------+------+------+------+----|
|200MHz|66MHz| 2.5x |Closed| Open |Closed|Closed|Closed|Open|
|------+-----+----------+------+------+------+------+------+----|
|233MHz|75MHz| 2.5x | Open |Closed| Open |Closed|Closed|Open|
|------+-----+----------+------+------+------+------+------+----|
|233MHz|66MHz| 3x |Closed| Open |Closed|Closed| Open |Open|
|------+-----+----------+------+------+------+------+------+----|
|266MHz|75MHz| 3x | Open |Closed| Open |Closed| Open |Open|
|------+-----+----------+------+------+------+------+------+----|
|266MHz|66MHz| 3.5x |Closed| Open |Closed| Open | Open |Open|
+---------------------------------------------------------------+
+---------------------------------------------------------------+
| CPU SPEED SELECTION (IBM M2) |
|---------------------------------------------------------------|
| CPU |Clock|Multiplier| JP4 | JP5 | JP6 | JP10 | JP11 |JP12|
|speed |speed| | | | | | | |
|------+-----+----------+------+------+------+------+------+----|
|166MHz|66MHz| 2x |Closed| Open |Closed| Open |Closed|Open|
|------+-----+----------+------+------+------+------+------+----|
|166MHz|60MHz| 2.5x |Closed|Closed| Open |Closed|Closed|Open|
|------+-----+----------+------+------+------+------+------+----|
|200MHz|75MHz| 2x | Open |Closed| Open | Open |Closed|Open|
|------+-----+----------+------+------+------+------+------+----|
|200MHz|66MHz| 2.5x |Closed| Open |Closed|Closed|Closed|Open|
|------+-----+----------+------+------+------+------+------+----|
|233MHz|75MHz| 2.5x | Open |Closed| Open |Closed|Closed|Open|
|------+-----+----------+------+------+------+------+------+----|
|233MHz|66MHz| 3x |Closed| Open |Closed|Closed| Open |Open|
|------+-----+----------+------+------+------+------+------+----|
|266MHz|75MHz| 3x | Open |Closed| Open |Closed| Open |Open|
|------+-----+----------+------+------+------+------+------+----|
|266MHz|66MHz| 3.5x |Closed| Open |Closed| Open | Open |Open|
+---------------------------------------------------------------+
+---------------------------------------------------------------+
| CPU SPEED SELECTION (AM K5) |
|---------------------------------------------------------------|
| CPU |Clock|Multiplier| JP4 | JP5 | JP6 | JP10 | JP11 |JP12|
|speed |speed| | | | | | | |
|------+-----+----------+------+------+------+------+------+----|
|75MHz |50MHz| 1.5x |Closed|Closed|Closed| Open | Open |Open|
|------+-----+----------+------+------+------+------+------+----|
|90MHz |60MHz| 1.5x |Closed|Closed| Open | Open | Open |Open|
|------+-----+----------+------+------+------+------+------+----|
|100MHz|66MHz| 1.5x |Closed| Open |Closed| Open | Open |Open|
|------+-----+----------+------+------+------+------+------+----|
|120MHz|60MHz| 1.5x |Closed|Closed| Open | Open | Open |Open|
|------+-----+----------+------+------+------+------+------+----|
|133MHz|66MHz| 1.5x |Closed| Open |Closed| Open | Open |Open|
|------+-----+----------+------+------+------+------+------+----|
|150MHz|60MHz| 2.5x |Closed|Closed| Open |Closed|Closed|Open|
|------+-----+----------+------+------+------+------+------+----|
|166MHz|66MHz| 2.5x |Closed| Open |Closed|Closed|Closed|Open|
+---------------------------------------------------------------+
+---------------------------------------------------------------+
| CPU SPEED SELECTION (AM K6) |
|---------------------------------------------------------------|
| CPU |Clock|Multiplier| JP4 | JP5 | JP6 | JP10 |JP11| JP12 |
|speed |speed| | | | | | | |
|------+-----+----------+------+------+------+------+----+------|
|200MHz|66MHz| 3x |Closed| Open |Closed|Closed|Open| Open |
|------+-----+----------+------+------+------+------+----+------|
|233MHz|75MHz| 3x | Open |Closed| Open |Closed|Open| Open |
|------+-----+----------+------+------+------+------+----+------|
|266MHz|66MHz| 4x |Closed| Open |Closed|Closed|Open|Closed|
+---------------------------------------------------------------+
+-----------------------------------------------------------------+
| CPU SPEED SELECTION (INTEL) |
|-----------------------------------------------------------------|
| CPU |Clock|Multiplier| JP4 | JP5 | JP6 | JP10 | JP11 | JP12 |
|speed |speed| | | | | | | |
|------+-----+----------+------+------+------+------+------+------|
|75MHz |50MHz| 1.5x |Closed|Closed|Closed| Open | Open | Open |
|------+-----+----------+------+------+------+------+------+------|
|90MHz |60MHz| 1.5x |Closed|Closed| Open | Open | Open |Closed|
|------+-----+----------+------+------+------+------+------+------|
|100MHz|66MHz| 1.5x |Closed| Open |Closed| Open | Open | Open |
|------+-----+----------+------+------+------+------+------+------|
|120MHz|60MHz| 2x |Closed|Closed| Open | Open |Closed|Closed|
|------+-----+----------+------+------+------+------+------+------|
|133MHz|66MHz| 2x |Closed| Open |Closed| Open |Closed| Open |
|------+-----+----------+------+------+------+------+------+------|
|150MHz|60MHz| 2.5x |Closed|Closed| Open |Closed|Closed|Closed|
|------+-----+----------+------+------+------+------+------+------|
|166MHz|66MHz| 2.5x |Closed| Open |Closed|Closed|Closed| Open |
|------+-----+----------+------+------+------+------+------+------|
|180MHz|60MHz| 3x |Closed|Closed| Open |Closed| Open |Closed|
|------+-----+----------+------+------+------+------+------+------|
|200MHz|66MHz| 3x |Closed| Open |Closed|Closed| Open | Open |
+-----------------------------------------------------------------+
+---------------------------------------------------------------+
| CPU SPEED SELECTION (INTEL MMX) |
|---------------------------------------------------------------|
| CPU |Clock|Multiplier| JP4 | JP5 | JP6 | JP10 |JP11| JP12 |
|speed |speed| | | | | | | |
|------+-----+----------+------+------+------+------+----+------|
|200MHz|66MHz| 3x |Closed| Open |Closed|Closed|Open| Open |
|------+-----+----------+------+------+------+------+----+------|
|233MHz|75MHz| 3x | Open |Closed| Open |Closed|Open| Open |
|------+-----+----------+------+------+------+------+----+------|
|266MHz|66MHz| 4x |Closed| Open |Closed|Closed|Open|Closed|
+---------------------------------------------------------------+
+------------------------------------------------------------+
| CPU VOLTAGE SELECTION (SINGLE) |
|------------------------------------------------------------|
| Voltage | JP39 |
|----------------------------+-------------------------------|
| » | 3.3v | Pins 1 & 2, 3 & 4 closed |
|---+------------------------+-------------------------------|
| | 3.45v | Pins 1 & 2 closed |
|---+------------------------+-------------------------------|
| | 3.5v | Open |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CPU VOLTAGE SELECTION (DUAL) |
|------------------------------------------------------------|
| Voltage | V core | JP38 | JP39 |
|---------+--------+--------------------+--------------------|
| 3.3v | 2.5v | Pins 1 & 2, 3 & 4 | Pins 1 & 2, 3 & 4 |
| | | closed | closed |
|---------+--------+--------------------+--------------------|
| 3.45v | 2.7v | Pins 1 & 2 closed | Pins 1 & 2 closed |
|---------+--------+--------------------+--------------------|
| 3.5v | 2.8v | Open | Open |
+------------------------------------------------------------+