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# AAEON TECHNOLOGY, INC.
PCM-5894
Device Type Single board computer
Processor CX 6X86/IBM 6X86/SGS 6X86/AM K5/AM
K6/Pentium/Pentium MMX
Processor Speed 75/90/100/120/133/150/166/180/200/233MHz
Chip Set SIS 5582
Video Chip Set Chips and Technology
Maximum Onboard 128MB
Memory
Maximum Video 2MB
Memory
Cache 512KB
BIOS AMI
Dimensions 203mm x 146mm
I/O Options 32-bit PCI slot, Ethernet 10/100BaseT
connector, floppy drive interface, IDE
interface, parallel port, PS/2 mouse
interface, serial ports (2), VGA port, IR
connector, USB connector, PC/104 connectors
(2)
IMG IMG 1
+------------------------------------------------------------+
| CONNECTIONS |
|------------------------------------------------------------|
| Purpose | Location | Purpose | Location |
|--------------------+----------+-----------------+----------|
| PC/104 connector | C1 | 5v power | CN12 |
|--------------------+----------+-----------------+----------|
| PC/104 connector | C2 | Parallel port | CN13 |
|--------------------+----------+-----------------+----------|
| VGA port | CN1 | Ethernet | CN14 |
| | | 10/100BaseT | |
| | | connector | |
|--------------------+----------+-----------------+----------|
| Chassis fan power | CN2 | Serial port | CN15 |
|--------------------+----------+-----------------+----------|
| Flat panel | CN3 | Floppy drive | CN16 |
| connector | | interface | |
|--------------------+----------+-----------------+----------|
| USB connector | CN5 | Chassis fan | CN17 |
| | | power | |
|--------------------+----------+-----------------+----------|
| Front panel | CN6 | TX LED | J14 |
| connector | | | |
|--------------------+----------+-----------------+----------|
| -5v power | CN8 | RX LED | J15 |
|--------------------+----------+-----------------+----------|
| PS/2 | CN9 | LINK LED | J16 |
| mouse/keyboard | | | |
| interface | | | |
|--------------------+----------+-----------------+----------|
| IR connector | CN10 | 32-bit PCI | PC1 |
| | | slots | |
|--------------------+----------+-----------------+----------|
| IDE interface | CN11 | | |
+------------------------------------------------------------+
+------------------------------------------------------------+
| USER CONFIGURABLE SETTINGS |
|------------------------------------------------------------|
| Function | Label | Position |
|-------------------------------------+-------+--------------|
| » | Factory configured - do not | C3 | Unidentified |
| | alter | | |
|---+---------------------------------+-------+--------------|
| » | Factory configured - do not | C4 | Unidentified |
| | alter | | |
|---+---------------------------------+-------+--------------|
| » | Factory configured - do not | C5 | Unidentified |
| | alter | | |
|---+---------------------------------+-------+--------------|
| » | CMOS memory normal operation | J7 | Pins 1 & 2 |
| | | | closed |
|---+---------------------------------+-------+--------------|
| | CMOS memory clear | J7 | Pins 2 & 3 |
| | | | closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| SIMM CONFIGURATION |
|------------------------------------------------------------|
| Size | Bank 2 |
|----------------------------+-------------------------------|
| 8MB | (2) 1M x 36 |
|----------------------------+-------------------------------|
| 16MB | (2) 2M x 36 |
|----------------------------+-------------------------------|
| 32MB | (2) 4M x 36 |
|----------------------------+-------------------------------|
| 64MB | (2) 8M x 36 |
|----------------------------+-------------------------------|
| 128MB | (2) 16M x 36 |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CACHE CONFIGURATION |
|------------------------------------------------------------|
| Note: The location of the cache is unidentified. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| VIDEO MEMORY CONFIGURATION |
|------------------------------------------------------------|
| Note: The location of the video memory is unidentified. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CPU SPEED SELECTION (CX 6X86) |
|------------------------------------------------------------|
| CPU speed | Clock speed | Multiplier | J2 | J8 |
|-----------+-------------+------------+-------------+-------|
| 120MHz | 50MHz | 2x | 1 & 2, 3 & | 1 & 2 |
| | | | 4 | |
|-----------+-------------+------------+-------------+-------|
| 133MHz | 55MHz | 2x | 1 & 2, 3 & | 1 & 2 |
| | | | 4, 5 & 6 | |
|-----------+-------------+------------+-------------+-------|
| 150MHz | 60MHz | 2x | 1 & 2 | 1 & 2 |
|-----------+-------------+------------+-------------+-------|
| 166MHz | 66MHz | 2x | Open | 1 & 2 |
|-----------+-------------+------------+-------------+-------|
| 200MHz | 75MHz | 2x | 3 & 4, 5 & | 1 & 2 |
| | | | 6 | |
|------------------------------------------------------------|
| Note: Pins designated should be in the closed position. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CPU SPEED SELECTION (IBM 6X86) |
|------------------------------------------------------------|
| CPU speed | Clock speed | Multiplier | J2 | J8 |
|-----------+-------------+------------+-------------+-------|
| 120MHz | 50MHz | 2x | 1 & 2, 3 & | 1 & 2 |
| | | | 4 | |
|-----------+-------------+------------+-------------+-------|
| 133MHz | 55MHz | 2x | 1 & 2, 3 & | 1 & 2 |
| | | | 4, 5 & 6 | |
|-----------+-------------+------------+-------------+-------|
| 150MHz | 60MHz | 2x | 1 & 2 | 1 & 2 |
|-----------+-------------+------------+-------------+-------|
| 166MHz | 66MHz | 2x | Open | 1 & 2 |
|-----------+-------------+------------+-------------+-------|
| 200MHz | 75MHz | 2x | 3 & 4, 5 & | 1 & 2 |
| | | | 6 | |
|------------------------------------------------------------|
| Note: Pins designated should be in the closed position. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CPU SPEED SELECTION (SGS 6X86) |
|------------------------------------------------------------|
| CPU speed | Clock speed | Multiplier | J2 | J8 |
|-----------+-------------+------------+-------------+-------|
| 120MHz | 50MHz | 2x | 1 & 2, 3 & | 1 & 2 |
| | | | 4 | |
|-----------+-------------+------------+-------------+-------|
| 133MHz | 55MHz | 2x | 1 & 2, 3 & | 1 & 2 |
| | | | 4, 5 & 6 | |
|-----------+-------------+------------+-------------+-------|
| 150MHz | 60MHz | 2x | 1 & 2 | 1 & 2 |
|-----------+-------------+------------+-------------+-------|
| 166MHz | 66MHz | 2x | Open | 1 & 2 |
|-----------+-------------+------------+-------------+-------|
| 200MHz | 75MHz | 2x | 3 & 4, 5 & | 1 & 2 |
| | | | 6 | |
|------------------------------------------------------------|
| Note: Pins designated should be in the closed position. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CPU SPEED SELECTION (AM K5) |
|------------------------------------------------------------|
| CPU speed | Clock | Multiplier | J2 | J8 |
| | speed | | | |
|------------+----------+------------+------------+----------|
| 75MHz | 50MHz | 1.5x | 1 & 2, 3 & | Open |
| | | | 4 | |
|------------+----------+------------+------------+----------|
| 90MHz | 60MHz | 1.5x | 1 & 2 | Open |
|------------+----------+------------+------------+----------|
| 100MHz | 66MHz | 1.5x | Open | Open |
|------------+----------+------------+------------+----------|
| 120MHz | 60MHz | 2x | 1 & 2 | 1 & 2 |
|------------+----------+------------+------------+----------|
| 133MHz | 66MHz | 2x | Open | 1 & 2 |
|------------+----------+------------+------------+----------|
| 150MHz | 60MHz | 2.5x | 1 & 2 | 1 & 2, 3 |
| | | | | & 4 |
|------------+----------+------------+------------+----------|
| 166MHz | 66MHz | 2.5x | Open | 1 & 2, 3 |
| | | | | & 4 |
|------------------------------------------------------------|
| Note: Pins designated should be in the closed position. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CPU SPEED SELECTION (AM K6) |
|------------------------------------------------------------|
| CPU speed | Clock speed | Multiplier | J2 | J8 |
|-----------+-------------+------------+------+--------------|
| 166MHz | 66MHz | 2.5x | Open | 1 & 2, 3 & 4 |
|-----------+-------------+------------+------+--------------|
| 200MHz | 66MHz | 3x | Open | 3 & 4 |
|-----------+-------------+------------+------+--------------|
| 233MHz | 66MHz | 3.5x | Open | Open |
|------------------------------------------------------------|
| Note: Pins designated should be in the closed position. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CPU SPEED SELECTION (INTEL) |
|------------------------------------------------------------|
| CPU speed | Clock | Multiplier | J2 | J8 |
| | speed | | | |
|------------+----------+------------+------------+----------|
| 75MHz | 50MHz | 1.5x | 1 & 2, 3 & | Open |
| | | | 4 | |
|------------+----------+------------+------------+----------|
| 90MHz | 60MHz | 1.5x | 1 & 2 | Open |
|------------+----------+------------+------------+----------|
| 100MHz | 66MHz | 1.5x | Open | Open |
|------------+----------+------------+------------+----------|
| 120MHz | 60MHz | 2x | 1 & 2 | 1 & 2 |
|------------+----------+------------+------------+----------|
| 133MHz | 66MHz | 2x | Open | 1 & 2 |
|------------+----------+------------+------------+----------|
| 150MHz | 60MHz | 2.5x | 1 & 2 | 1 & 2, 3 |
| | | | | & 4 |
|------------+----------+------------+------------+----------|
| 166MHz | 66MHz | 2.5x | Open | 1 & 2, 3 |
| | | | | & 4 |
|------------+----------+------------+------------+----------|
| 180MHz | 60MHz | 3x | 1 & 2 | 3 & 4 |
|------------+----------+------------+------------+----------|
| 200MHz | 66MHz | 3x | Open | 3 & 4 |
|------------------------------------------------------------|
| Note: Pins designated should be in the closed position. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CPU SPEED SELECTION (INTEL MMX) |
|------------------------------------------------------------|
| CPU speed | Clock speed | Multiplier | J2 | J8 |
|-----------+-------------+------------+------+--------------|
| 166MHz | 66MHz | 2.5x | Open | 1 & 2, 3 & 4 |
|-----------+-------------+------------+------+--------------|
| 200MHz | 66MHz | 3x | Open | 3 & 4 |
|------------------------------------------------------------|
| Note: Pins designated should be in the closed position. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CPU TYPE SELECTION |
|------------------------------------------------------------|
| Type | J10 |
|----------------------------+-------------------------------|
| | Single voltage | Pins 1 & 3, 2 & 4 closed |
|---+------------------------+-------------------------------|
| » | Dual voltage | Pins 3 & 5, 4 & 6 closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CPU VOLTAGE SELECTION |
|------------------------------------------------------------|
| Voltage | J12 |
|-------------------+----------------------------------------|
| | 2.1v | Open |
|---+---------------+----------------------------------------|
| | 2.2v | Pins 7 & 8 closed |
|---+---------------+----------------------------------------|
| | 2.3v | Pins 5 & 6 closed |
|---+---------------+----------------------------------------|
| | 2.4v | Pins 5 & 6, 7 & 8 closed |
|---+---------------+----------------------------------------|
| | 2.5v | Pins 3 & 4 closed |
|---+---------------+----------------------------------------|
| | 2.6v | Pins 3 & 4, 7 & 8 closed |
|---+---------------+----------------------------------------|
| | 2.7v | Pins 3 & 4, 5 & 6 closed |
|---+---------------+----------------------------------------|
| » | 2.8v | Pins 3 & 4, 5 & 6, 7 & 8 closed |
|---+---------------+----------------------------------------|
| | 2.9v | Pins 1 & 2 closed |
|---+---------------+----------------------------------------|
| | 3.0v | Pins 1 & 2, 7 & 8 closed |
|---+---------------+----------------------------------------|
| | 3.1v | Pins 1 & 2, 5 & 6 closed |
|---+---------------+----------------------------------------|
| | 3.2v | Pins 1 & 2, 5 & 6, 7 & 8 closed |
|---+---------------+----------------------------------------|
| | 3.3v | Pins 1 & 2, 3 & 4 closed |
|---+---------------+----------------------------------------|
| | 3.4v | Pins 1 & 2, 3 & 4, 7 & 8 closed |
|---+---------------+----------------------------------------|
| | 3.5v | Pins 1 & 2, 3 & 4, 5 & 6 closed |
|---+---------------+----------------------------------------|
| | 3.6v | Pins 1 & 2, 3 & 4, 5 & 6, 7 & 8 closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| SERIAL PORT 3 & 4 RI SELECTION |
|------------------------------------------------------------|
| Setting | J20 | J21 |
|------------------+--------------------+--------------------|
| » | RI | Pins 5 & 6 closed | Pins 5 & 6 closed |
|---+--------------+--------------------+--------------------|
| | 5v | Pins 3 & 4 closed | Pins 3 & 4 closed |
|---+--------------+--------------------+--------------------|
| | 12v | Pins 1 & 2 closed | Pins 1 & 2 closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| SERIAL PORT INTERRUPT SELECTION |
|------------------------------------------------------------|
| COM | IRQ | J19 |
|------------------+--------------+--------------------------|
| » | COM3 | IRQ5 | Pins 2 & 4, 3 & 5 closed |
|---+--------------+--------------+--------------------------|
| | COM4 | IRQ10 | Pins 2 & 4, 3 & 5 closed |
|---+--------------+--------------+--------------------------|
| | COM3 | IRQ10 | Pins 1 & 3, 4 & 6 closed |
|---+--------------+--------------+--------------------------|
| | COM4 | IRQ5 | Pins 1 & 3, 4 & 6 closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| SERIAL PORT SELECTION |
|------------------------------------------------------------|
| Type | J17 | J18 |
|------------+-------------------+---------------------------|
| » | RS-232 | Pins 1 & 2 closed | Pins 1 & 2, 4 & 5, 7 & 8, |
| | | | 10 & 11 closed |
|---+--------+-------------------+---------------------------|
| | RS-422 | Pins 3 & 4 closed | Pins 2 & 3, 5 & 6, 8 & 9, |
| | | | 11 & 12 closed |
|---+--------+-------------------+---------------------------|
| | RS-485 | Pins 5 & 6 closed | Pins 2 & 3, 5 & 6, 8 & 9, |
| | | | 11 & 12 closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| LCD VOLTAGE SELECTION |
|------------------------------------------------------------|
| Voltage | J3 | J11 |
|------------------+--------------------+--------------------|
| | 3.3v | Pins 2 & 3 closed | Pins 2 & 3 closed |
|---+--------------+--------------------+--------------------|
| » | 5v | Pins 1 & 2 closed | Pins 1 & 2 closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| DISK ADDRESS SELECTION |
|------------------------------------------------------------|
| Address | J13 |
|--------------------------+---------------------------------|
| » | DC00 | Pins 1 & 2 closed |
|---+----------------------+---------------------------------|
| | D800 | Pins 3 & 4, 5 & 6 closed |
|---+----------------------+---------------------------------|
| | D400 | Pins 3 & 4 closed |
|---+----------------------+---------------------------------|
| | D000 | Pins 5 & 6 closed |
|---+----------------------+---------------------------------|
| | CC00 | Open |
|---+----------------------+---------------------------------|
| | Disabled | Pins 1 & 2, 3 & 4, 5 & 6 closed |
+------------------------------------------------------------+