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# AMERICAN PREDATOR CORPORATION
PREDATOR I PLUS
Processor 80386DX/AMD386DX/80486SX/80487SX/CX486DLC/80486DX/AMD486DX/
80486DX2/Pentium Overdrive
Processor 20/25/33/40/50/50(internal)/66(internal)MHz
Speed
Chip Set Symphony
Max. 64MB
Onboard
DRAM
Cache 64/128/256KB
BIOS AMI
Dimensions 330mm x 218mm
I/O 32-bit VESA local bus slots (2), 32-bit proprietary slot,
Options floppy drive interface, IDE interface, parallel port,
serial ports (2)
NPU 80387
Options
(IMG) IMG 1
+------------------------------------------------------------+
| CONNECTIONS |
|------------------------------------------------------------|
| Purpose | Location | Purpose | Location |
|------------------+----------+-------------------+----------|
| Mouse connector | CN1 | Reset switch | J22 |
|------------------+----------+-------------------+----------|
| Serial port 2 | CN2 | IDE interface LED | J23 |
|------------------+----------+-------------------+----------|
| Serial port 1 | CN3 | Speaker | J24 |
|------------------+----------+-------------------+----------|
| IDE interface | CN4 | Power LED & | J25 |
| | | keylock | |
|------------------+----------+-------------------+----------|
| Floppy drive | CN5 | 32-bit VESA Local | SL1, SL2 |
| interface | | bus slots | |
|------------------+----------+-------------------+----------|
| Parallel port | CN6 | 32-bit | SL3 |
| | | proprietary slot | |
|------------------+----------+-------------------+----------|
| Turbo switch & | J21 | | |
| LED | | | |
+------------------------------------------------------------+
+------------------------------------------------------------+
| USER CONFIGURABLE SETTINGS |
|------------------------------------------------------------|
| Function | Jumper | Position |
|--------------------------------------+--------+------------|
| » | RTC normal operation | JP1 | pins 1 & 2 |
| | | | closed |
|---+----------------------------------+--------+------------|
| | RTC reset | JP1 | pins 2 & 3 |
| | | | closed |
|---+----------------------------------+--------+------------|
| » | Flash ROM BIOS normal operation | JP2 | pins 1 & 2 |
| | | | closed |
|---+----------------------------------+--------+------------|
| | Flash ROM BIOS emergency backup | JP2 | pins 2 & 3 |
| | operation | | closed |
|---+----------------------------------+--------+------------|
| » | Standard I/O enabled | JP3 | pins 1 & 2 |
| | | | closed |
|---+----------------------------------+--------+------------|
| | Standard I/O disabled | JP3 | pins 2 & 3 |
| | | | closed |
|---+----------------------------------+--------+------------|
| » | Monitor type select color | JP8 | pins 1 & 2 |
| | | | closed |
|---+----------------------------------+--------+------------|
| | Monitor type select monochrome | JP8 | pins 2 & 3 |
| | | | closed |
|---+----------------------------------+--------+------------|
| » | Mouse set IRQ 12 | JP9 | pins 1 & 2 |
| | | | closed |
|---+----------------------------------+--------+------------|
| | Mouse disabled | JP9 | pins 2 & 3 |
| | | | closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| SERIAL PORT (COM1) IRQ CONFIGURATION |
|------------------------------------------------------------|
| IRQ | JP5 |
|----------------------------+-------------------------------|
| IRQ4 | pins 1 & 2 closed |
|----------------------------+-------------------------------|
| IRQ5 | pins 2 & 3 closed |
|----------------------------+-------------------------------|
| Disabled | pins 3 & 4 closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| SERIAL PORT (COM2) IRQ CONFIGURATION |
|------------------------------------------------------------|
| IRQ | JP6 |
|----------------------------+-------------------------------|
| IRQ3 | pins 1 & 2 closed |
|----------------------------+-------------------------------|
| IRQ9 | pins 2 & 3 closed |
|----------------------------+-------------------------------|
| Disabled | pins 3 & 4 closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| PARALLEL PORT IRQ CONFIGURATION |
|------------------------------------------------------------|
| Address | JP4 |
|----------------------------+-------------------------------|
| IRQ7 | pins 1 & 2 closed |
|----------------------------+-------------------------------|
| IRQ5 | pins 2 & 3 closed |
|----------------------------+-------------------------------|
| Disabled | pins 3 & 4 closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| DRAM CONFIGURATION |
|------------------------------------------------------------|
| Size | Bank 0 | Bank 1 | Bank 2 | Bank 3 |
|------+--------------+------------+------------+------------|
| 1MB | (1) 256K x | NONE | NONE | NONE |
| | 36 | | | |
|------+--------------+------------+------------+------------|
| 2MB | (1) 256K x | (1) 256K x | NONE | NONE |
| | 36 | 36 | | |
|------+--------------+------------+------------+------------|
| 2MB | (1) 512K x | NONE | NONE | NONE |
| | 36 | | | |
|------+--------------+------------+------------+------------|
| 3MB | (1) 256K x | (1) 256K x | (1) 256K x | NONE |
| | 36 | 36 | 36 | |
|------+--------------+------------+------------+------------|
| 3MB | (1) 512K x | (1) 256K x | NONE | NONE |
| | 36 | 36 | | |
|------+--------------+------------+------------+------------|
| 4MB | (1) 512K x | (1) 512K x | NONE | NONE |
| | 36 | 36 | | |
|------+--------------+------------+------------+------------|
| 4MB | (1) 256K x | (1) 256K x | (1) 256K x | (1) 256K x |
| | 36 | 36 | 36 | 36 |
|------+--------------+------------+------------+------------|
| 4MB | (1) 1M x 36 | NONE | NONE | NONE |
|------+--------------+------------+------------+------------|
| 5MB | (1) 512K x | (1) 512K x | (1) 256K x | NONE |
| | 36 | 36 | 36 | |
|------+--------------+------------+------------+------------|
| 5MB | (1) 1M x 36 | (1) 256K x | NONE | NONE |
| | | 36 | | |
+------------------------------------------------------------+
+------------------------------------------------------------+
| DRAM CONFIGURATION (CON’T) |
|------------------------------------------------------------|
| Size | Bank 0 | Bank 1 | Bank 2 | Bank 3 |
|------+-------------+-------------+------------+------------|
| 6MB | (1) 1M x 36 | (1) 512K x | NONE | NONE |
| | | 36 | | |
|------+-------------+-------------+------------+------------|
| 6MB | (1) 512K x | (1) 512K x | (1) 512K x | NONE |
| | 36 | 36 | 36 | |
|------+-------------+-------------+------------+------------|
| 8MB | (1) 512K x | (1) 512K x | (1) 512K x | (1) 512K x |
| | 36 | 36 | 36 | 36 |
|------+-------------+-------------+------------+------------|
| 8MB | (1) 2M x 36 | NONE | NONE | NONE |
|------+-------------+-------------+------------+------------|
| 8MB | (1) 1M x 36 | (1) 1M x 36 | NONE | NONE |
|------+-------------+-------------+------------+------------|
| 9MB | (1) 2M x 36 | (1) 256K x | NONE | NONE |
| | | 36 | | |
|------+-------------+-------------+------------+------------|
| 9MB | (1) 1M x 36 | (1) 256K x | (1) 512K x | (1) 512K x |
| | | 36 | 36 | 36 |
|------+-------------+-------------+------------+------------|
| 10MB | (1) 1M x 36 | (1) 1M x 36 | (1) 256K x | (1) 256K x |
| | | | 36 | 36 |
|------+-------------+-------------+------------+------------|
| 10MB | (1) 2M x 36 | (1) 512K x | NONE | NONE |
| | | 36 | | |
|------+-------------+-------------+------------+------------|
| 11MB | (1) 2M x 36 | (1) 256K x | (1) 256K x | (1) 256K x |
| | | 36 | 36 | 36 |
|------+-------------+-------------+------------+------------|
| 12MB | (1) 2M x 36 | (1) 1M x 36 | NONE | NONE |
|------+-------------+-------------+------------+------------|
| 13MB | (1) 2M x 36 | (1) 1M x 36 | (1) 256K x | NONE |
| | | | 36 | |
|------+-------------+-------------+------------+------------|
| 14MB | (1) 2M x 36 | (1) 1M x 36 | (1) 256K x | (1) 256K x |
| | | | 36 | 36 |
|------+-------------+-------------+------------+------------|
| 14MB | (1) 2M x 36 | (1) 1M x 36 | (1) 512K x | NONE |
| | | | 36 | |
|------+-------------+-------------+------------+------------|
| 16MB | (1) 2M x 36 | (1) 2M x 36 | NONE | NONE |
|------+-------------+-------------+------------+------------|
| 16MB | (1) 4M x 36 | NONE | NONE | NONE |
|------+-------------+-------------+------------+------------|
| 16MB | (1) 1M x 36 | (1) 1M x 36 | (1) 1M x | (1) 1M x |
| | | | 36 | 36 |
|------+-------------+-------------+------------+------------|
| 17MB | (1) 4M x 36 | (1) 256K x | NONE | NONE |
| | | 36 | | |
|------+-------------+-------------+------------+------------|
| 17MB | (1) 256K x | (1) 2M x 36 | (1) 2M x | NONE |
| | 36 | | 36 | |
|------+-------------+-------------+------------+------------|
| 17MB | (1) 256K x | NONE | (1) 2M x | (1) 2M x |
| | 36 | | 36 | 36 |
|------+-------------+-------------+------------+------------|
| 18MB | (1) 512K x | NONE | (1) 2M x | (1) 2M x |
| | 36 | | 36 | 36 |
|------+-------------+-------------+------------+------------|
| 18MB | (1) 2M x 36 | (1) 2M x 36 | (1) 512K x | NONE |
| | | | 36 | |
|------+-------------+-------------+------------+------------|
| 18MB | (1) 4M x 36 | (1) 512K x | NONE | NONE |
| | | 36 | | |
|------+-------------+-------------+------------+------------|
| 19MB | (1) 4M x 36 | (1) 512K x | (1) 256K x | NONE |
| | | 36 | 36 | |
|------+-------------+-------------+------------+------------|
| 21MB | (1) 4M x 36 | (1) 1M x 36 | (1) 256K x | NONE |
| | | | 36 | |
|------+-------------+-------------+------------+------------|
| 21MB | (1) 4M x 36 | (1) 256K x | (1) 512K x | (1) 512K x |
| | | 36 | 36 | 36 |
|------+-------------+-------------+------------+------------|
| 22MB | (1) 4M x 36 | (1) 1M x 36 | (1) 256K x | (1) 256K x |
| | | | 36 | 36 |
|------+-------------+-------------+------------+------------|
| 24MB | (1) 4M x 36 | (1) 2M x 36 | NONE | NONE |
|------+-------------+-------------+------------+------------|
| 24MB | (1) 4M x 36 | (1) 1M x 36 | (1) 1M x | NONE |
| | | | 36 | |
|------+-------------+-------------+------------+------------|
| 25MB | (1) 4M x 36 | (1) 256K x | (1) 1M x | (1) 1M x |
| | | 36 | 36 | 36 |
|------+-------------+-------------+------------+------------|
| 28MB | (1) 4M x 36 | (1) 1M x 36 | (1) 1M x | (1) 1M x |
| | | | 36 | 36 |
|------+-------------+-------------+------------+------------|
| 32MB | (1) 8M x 36 | NONE | NONE | NONE |
|------+-------------+-------------+------------+------------|
| 32MB | (1) 4M x 36 | (1) 4M x 36 | NONE | NONE |
|------+-------------+-------------+------------+------------|
| 32MB | (1) 2M x 36 | (1) 2M x 36 | (1) 2M x | (1) 2M x |
| | | | 36 | 36 |
|------+-------------+-------------+------------+------------|
| 33MB | (1) 4M x 36 | (1) 4M x 36 | (1) 256K x | NONE |
| | | | 36 | |
|------+-------------+-------------+------------+------------|
| 33MB | (1) 8M x 36 | (1) 256K x | NONE | NONE |
| | | 36 | | |
|------+-------------+-------------+------------+------------|
| 34MB | (1) 8M x 36 | (1) 256K x | (1) 256K x | NONE |
| | | 36 | 36 | |
+------------------------------------------------------------+
+------------------------------------------------------------+
| DRAM CONFIGURATION (CON’T) |
|------------------------------------------------------------|
| Size | Bank 0 | Bank 1 | Bank 2 | Bank 3 |
|---------+------------+-------------+-----------+-----------|
| 34MB | (1) 4M x | (1) 4M x 36 | (1) 256K | (1) 256K |
| | 36 | | x 36 | x 36 |
|---------+------------+-------------+-----------+-----------|
| 35MB | (1) 8M x | (1) 256K x | (1) 256K | (1) 256K |
| | 36 | 36 | x 36 | x 36 |
|---------+------------+-------------+-----------+-----------|
| 36MB | (1) 8M x | (1) 1M x 36 | NONE | NONE |
| | 36 | | | |
|---------+------------+-------------+-----------+-----------|
| 36MB | (1) 8M x | (1) 512K x | (1) 512K | NONE |
| | 36 | 36 | x 36 | |
|---------+------------+-------------+-----------+-----------|
| 37MB | (1) 8M x | (1) 1M x 36 | (1) 256K | NONE |
| | 36 | | x 36 | |
|---------+------------+-------------+-----------+-----------|
| 38MB | (1) 8M x | (1) 512K x | (1) 512K | (1) 512K |
| | 36 | 36 | x 36 | x 36 |
|---------+------------+-------------+-----------+-----------|
| 40MB | (1) 8M x | (1) 2M x 36 | NONE | NONE |
| | 36 | | | |
|---------+------------+-------------+-----------+-----------|
| 40MB | (1) 8M x | (1) 1M x 36 | (1) 1M x | NONE |
| | 36 | | 36 | |
|---------+------------+-------------+-----------+-----------|
| 41MB | (1) 8M x | (1) 256K x | (1) 1M x | (1) 1M x |
| | 36 | 36 | 36 | 36 |
|---------+------------+-------------+-----------+-----------|
| 41MB | (1) 8M x | (1) 2M x 36 | (1) 256K | NONE |
| | 36 | | x 36 | |
|---------+------------+-------------+-----------+-----------|
| 42MB | (1) 8M x | (1) 2M x 36 | (1) 512K | NONE |
| | 36 | | x 36 | |
|---------+------------+-------------+-----------+-----------|
| 44MB | (1) 8M x | (1) 1M x 36 | (1) 1M x | (1) 1M x |
| | 36 | | 36 | 36 |
|---------+------------+-------------+-----------+-----------|
| 48MB | (1) 8M x | (1) 2M x 36 | (1) 2M x | NONE |
| | 36 | | 36 | |
|---------+------------+-------------+-----------+-----------|
| 48MB | (1) 8M x | (1) 4M x 36 | NONE | NONE |
| | 36 | | | |
|---------+------------+-------------+-----------+-----------|
| 49MB | (1) 8M x | (1) 4M x 36 | (1) 256K | NONE |
| | 36 | | x 36 | |
|---------+------------+-------------+-----------+-----------|
| 50MB | (1) 8M x | (1) 4M x 36 | (1) 512K | NONE |
| | 36 | | x 36 | |
|---------+------------+-------------+-----------+-----------|
| 52MB | (1) 8M x | (1) 4M x 36 | (1) 1M x | NONE |
| | 36 | | 36 | |
|---------+------------+-------------+-----------+-----------|
| 56MB | (1) 8M x | (1) 4M x 36 | (1) 1M x | (1) 1M x |
| | 36 | | 36 | 36 |
|---------+------------+-------------+-----------+-----------|
| 64MB | (1) 8M x | (1) 8M x 36 | NONE | NONE |
| | 36 | | | |
|------------------------------------------------------------|
| Note:SIMMS installed in banks 2 and 3 must be of the same |
| size. At least one SIMM must be installed at a time. The |
| order they should be filled is from the inside of the |
| board outward. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CACHE CONFIGURATION |
|------------------------------------------------------------|
| Size | Bank 0 | Bank 1 | TAG |
|------------+---------------+---------------+---------------|
| 64KB | (4) 8K x 8 | (4) 8K x 8 | (1) 8K x 8 |
|------------+---------------+---------------+---------------|
| 128KB | (4) 32K x 8 | NONE | (1) 32K x 8 |
|------------+---------------+---------------+---------------|
| 256KB | (4) 32K x 8 | (4) 32K x 8 | (1) 32K x 8 |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CACHE JUMPER CONFIGURATION |
|------------------------------------------------------------|
| Size | JP12 | JP13 | JP14 | JP16 |
|-------+-------------+------------+------------+------------|
| 64KB | pins 1 & 2 | pins 1 & 2 | pins 1 & 2 | pins 1 & 2 |
| | closed | closed | closed | closed |
|-------+-------------+------------+------------+------------|
| 128KB | pins 2 & 3 | pins 2 & 3 | pins 2 & 3 | pins 2 & 3 |
| | closed | closed | closed | closed |
|-------+-------------+------------+------------+------------|
| 256KB | pins 3 & 4 | pins 3 & 4 | pins 3 & 4 | pins 1 & 2 |
| | closed | closed | closed | closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CACHE JUMPER CONFIGURATION (CON’T) |
|------------------------------------------------------------|
| Size | JP17 | JP18 | JP19 | JP20 |
|-------+-------------+------------+------------+------------|
| 64KB | pins 1 & 2 | pins 1 & 2 | pins 1 & 2 | pins 1 & 2 |
| | closed | closed | closed | closed |
|-------+-------------+------------+------------+------------|
| 128KB | pins 2 & 3 | pins 2 & 3 | pins 2 & 3 | pins 2 & 3 |
| | closed | closed | closed | closed |
|-------+-------------+------------+------------+------------|
| 256KB | pins 1 & 2 | pins 1 & 2 | pins 1 & 2 | pins 1 & 2 |
| | closed | closed | closed | closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CPU TYPE/CACHE SIZE CONFIGURATION |
|------------------------------------------------------------|
| CPU Type | Cache Size | JP28 | JP29 |
|---------------+------------+------------------+------------|
| Any 486 xX | 64KB | pins 1 & 2 | pins 1 & 2 |
| | | closed | closed |
|---------------+------------+------------------+------------|
| Any 486 xX | 128KB | pins 1 & 2 | pins 1 & 2 |
| | | closed | closed |
|---------------+------------+------------------+------------|
| Any 486 xX | 256KB | pins 1 & 2 | pins 1 & 2 |
| | | closed | closed |
|---------------+------------+------------------+------------|
| 386 or 486DLC | 64KB | pins 2 & 3 | pins 2 & 3 |
| | | closed | closed |
|---------------+------------+------------------+------------|
| 386 or 486DLC | 128KB | pins 1 & 2 | pins 1 & 2 |
| | | closed | closed |
|---------------+------------+------------------+------------|
| 386 or 486DLC | 256KB | pins 2 & 3 | pins 2 & 3 |
| | | closed | closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CPU TYPE CONFIGURATION |
|------------------------------------------------------------|
| CPU Type | JP22 | JP23 | JP27 | JP30 |
|------------+-----------+-----------+-----------+-----------|
| 80386DX | pins 1 & | pins 1 & | pins 7 & | pins 1 & |
| | 2 closed | 2 closed | 8 closed | 2 closed |
|------------+-----------+-----------+-----------+-----------|
| 80486SX | pins 1 & | pins 1 & | pins 5 & | pins 1 & |
| | 2 closed | 2 closed | 6 closed | 2 closed |
|------------+-----------+-----------+-----------+-----------|
| 80486DLC | pins 2 & | pins 2 & | pins 7 & | pins 2 & |
| | 3 closed | 3 closed | 8 closed | 3 closed |
|------------+-----------+-----------+-----------+-----------|
| 80487SX | pins 1 & | pins 1 & | pins 3 & | pins 1 & |
| | 2 closed | 2 closed | 4 closed | 2 closed |
|------------+-----------+-----------+-----------+-----------|
| 80486DX | pins 1 & | pins 1 & | pins 1 & | pins 1 & |
| | 2 closed | 2 closed | 2 closed | 2 closed |
|------------+-----------+-----------+-----------+-----------|
| 80486DX2 | pins 1 & | pins 1 & | pins 1 & | pins 1 & |
| | 2 closed | 2 closed | 2 closed | 2 closed |
|------------+-----------+-----------+-----------+-----------|
| Pentium | pins 1 & | pins 1 & | pins 3 & | pins 1 & |
| Overdrive | 2 closed | 2 closed | 4 closed | 2 closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CPU SPEED CONFIGURATION |
|------------------------------------------------------------|
| Speed | JP15 | JP21 | JP31 | JP32 |
|--------+------------+------------+------------+------------|
| 20MHz | pins 1 & 2 | pins 1 & 2 | pins 2 & 3 | pins 1 & 2 |
| | closed | closed | closed | closed |
|--------+------------+------------+------------+------------|
| 25MHz | pins 3 & 4 | pins 1 & 2 | pins 2 & 3 | pins 1 & 2 |
| | closed | closed | closed | closed |
|--------+------------+------------+------------+------------|
| 33MHz | pins 5 & 6 | pins 1 & 2 | pins 2 & 3 | pins 1 & 2 |
| | closed | closed | closed | closed |
|--------+------------+------------+------------+------------|
| 40MHz | pins 7 & 8 | pins 1 & 2 | pins 2 & 3 | pins 1 & 2 |
| | closed | closed | closed | closed |
|--------+------------+------------+------------+------------|
| 50MHz | pins 9 & | pins 2 & 3 | pins 1 & 2 | pins 2 & 3 |
| | 10 closed | closed | closed* | closed* |
|--------+------------+------------+------------+------------|
| 50iMHz | pins 3 & 4 | pins 1 & 2 | pins 2 & 3 | pins 1 & 2 |
| | closed | closed | closed | closed |
|--------+------------+------------+------------+------------|
| 66iMHz | pins 5 & 6 | pins 1 & 2 | pins 2 & 3 | pins 1 & 2 |
| | closed | closed | closed | closed |
|------------------------------------------------------------|
| Note:Only if using local bus adaptors, otherwise same |
| settings as row above. (reversed) |
+------------------------------------------------------------+
+------------------------------------------------------------+
| VESA WAIT STATE CONFIGURATION |
|------------------------------------------------------------|
| Wait states | JP11 |
|----------------------------+-------------------------------|
| 0 wait states | pins 1 & 2 closed |
|----------------------------+-------------------------------|
| 1 wait state | pins 2 & 3 closed |
+------------------------------------------------------------+