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# FUJIKAMA USA, INC.
80386 CACHE SYSTEM
Processor 80386DX
Processor Speed 25/33MHz
Chip Set C & T
Max. Onboard DRAM 16MB
Cache 64/256KB
BIOS AMI
Dimensions 355mm x 304mm
I/O Options None
NPU Options 80387/3167
IMG IMG 1
+------------------------------------------------------------+
| CONNECTIONS |
|------------------------------------------------------------|
| Purpose | Location | Purpose | Location |
|---------------------+----------+----------------+----------|
| Turbo switch | J1 | Turbo LED | J4 |
|---------------------+----------+----------------+----------|
| Speaker | J2 | Reset switch | J5 |
|---------------------+----------+----------------+----------|
| Power LED & keylock | J3 | | |
+------------------------------------------------------------+
+------------------------------------------------------------+
| USER CONFIGURABLE SETTINGS |
|------------------------------------------------------------|
| Function | Jumper | Position |
|--------------------------------------+--------+------------|
| » | Bus (8-bit) speed select 7 wait | JP1 | pins 1 & 2 |
| | states | | closed |
|---+----------------------------------+--------+------------|
| | Bus (8-bit) speed select 5 wait | JP1 | pins 2 & 3 |
| | states | | closed |
|---+----------------------------------+--------+------------|
| » | Bus (16-bit) speed select 5 wait | JP2 | pins 2 & 3 |
| | states | | closed |
|---+----------------------------------+--------+------------|
| | Bus (16-bit) speed select 3 wait | JP2 | pins 1 & 2 |
| | states | | closed |
|---+----------------------------------+--------+------------|
| » | Bus speed select 6/8MHz | JP3 | pins 2 & 3 |
| | | | closed |
|---+----------------------------------+--------+------------|
| | Bus speed select 12/16MHz | JP3 | pins 1 & 2 |
| | | | closed |
|---+----------------------------------+--------+------------|
| » | Monitor type select monochrome | JP4 | pins 2 & 3 |
| | | | closed |
|---+----------------------------------+--------+------------|
| | Monitor type select color | JP4 | pins 1 & 2 |
| | | | closed |
|---+----------------------------------+--------+------------|
| » | NPU disabled | JP5 | Open |
|---+----------------------------------+--------+------------|
| | NPU enabled | JP5 | Closed |
|---+----------------------------------+--------+------------|
| » | NPU mode select synchronous | JP17 | Open |
|---+----------------------------------+--------+------------|
| | NPU mode select asynchronous | JP17 | Closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| DRAM CONFIGURATION |
|------------------------------------------------------------|
| Size | Bank 0 | Bank 1 | Bank 2 | Bank 3 |
|------+-------------+-------------+------------+------------|
| 1MB | (4) 256K x | NONE | NONE | NONE |
| | 9 | | | |
|------+-------------+-------------+------------+------------|
| 2MB | (4) 256K x | (4) 256K x | NONE | NONE |
| | 9 | 9 | | |
|------+-------------+-------------+------------+------------|
| 3MB | (4) 256K x | (4) 256K x | (4) 256K x | NONE |
| | 9 | 9 | 9 | |
|------+-------------+-------------+------------+------------|
| 4MB | (4) 1M x 9 | NONE | NONE | NONE |
|------+-------------+-------------+------------+------------|
| 4MB | NONE | NONE | NONE | (36) |
| | | | | 411000 |
|------+-------------+-------------+------------+------------|
| 5MB | (4) 256K x | (4) 1M x 9 | NONE | NONE |
| | 9 | | | |
|------+-------------+-------------+------------+------------|
| 7MB | (4) 256K x | (4) 256K x | (4) 256K x | (36) |
| | 9 | 9 | 9 | 411000 |
|------+-------------+-------------+------------+------------|
| 8MB | (4) 1M x 9 | (4) 1M x 9 | NONE | NONE |
|------+-------------+-------------+------------+------------|
| 8MB | (4) 1M x 9 | NONE | NONE | (36) |
| | | | | 411000 |
|------+-------------+-------------+------------+------------|
| 9MB | (4) 1M x 9 | (4) 1M x 9 | (4) 256K x | NONE |
| | | | 9 | |
|------+-------------+-------------+------------+------------|
| 9MB | (4) 1M x 9 | (4) 256K x | NONE | (36) |
| | | 9 | | 411000 |
|------+-------------+-------------+------------+------------|
| 10MB | (4) 1M x 9 | (4) 256K x | (4) 256K x | (36) |
| | | 9 | 9 | 411000 |
|------+-------------+-------------+------------+------------|
| 12MB | (4) 1M x 9 | (4) 1M x 9 | (4) 1M x 9 | NONE |
|------+-------------+-------------+------------+------------|
| 12MB | (4) 1M x 9 | (4) 1M x 9 | NONE | (36) |
| | | | | 411000 |
|------+-------------+-------------+------------+------------|
| 16MB | (4) 1M x 9 | (4) 1M x 9 | (4) 1M x 9 | (36) |
| | | | | 411000 |
+------------------------------------------------------------+
+------------------------------------------------------------+
| DRAM JUMPER CONFIGURATION |
|------------------------------------------------------------|
| Size | JP8 | JP9 |JP10 | JP12 | JP13 | JP14 | JP15 | JP16 |
|------+-----+-----+-----+-------+------+------+------+------|
| 1MB |2 & 3| N/A | N/A |Setting|Closed|Closed|Closed|Closed|
| | | | | 1 | | | | |
|------+-----+-----+-----+-------+------+------+------+------|
| 2MB |2 & 3|2 & 3| N/A |Setting|Closed|Closed|Closed| Open |
| | | | | 1 | | | | |
|------+-----+-----+-----+-------+------+------+------+------|
| 3MB |2 & 3|2 & 3|2 & 3|Setting|Closed|Closed| Open |Closed|
| | | | | 1 | | | | |
|------+-----+-----+-----+-------+------+------+------+------|
| 4MB |1 & 2| N/A | N/A |Setting|Closed|Closed| Open | Open |
| | | | | 1 | | | | |
|------+-----+-----+-----+-------+------+------+------+------|
| 4MB | N/A | N/A | N/A |Setting|Closed|Closed| Open | Open |
| | | | | 2 | | | | |
|------+-----+-----+-----+-------+------+------+------+------|
| 5MB |2 & 3|1 & 2| N/A |Setting|Closed| Open |Closed|Closed|
| | | | | 1 | | | | |
|------+-----+-----+-----+-------+------+------+------+------|
| 7MB |2 & 3|2 & 3|2 & 3|Setting|Closed| Open |Closed| Open |
| | | | | 1 | | | | |
|------+-----+-----+-----+-------+------+------+------+------|
| 8MB |1 & 2|1 & 2| N/A |Setting|Closed| Open | Open |Closed|
| | | | | 1 | | | | |
|------+-----+-----+-----+-------+------+------+------+------|
| 8MB | N/A |1 & 2| N/A |Setting|Closed| Open | Open |Closed|
| | | | | 2 | | | | |
|------+-----+-----+-----+-------+------+------+------+------|
| 9MB |1 & 2|1 & 2|2 & 3|Setting|Closed| Open | Open | Open |
| | | | | 1 | | | | |
|------+-----+-----+-----+-------+------+------+------+------|
| 9MB | N/A |1 & 2|2 & 3|Setting|Closed| Open | Open | Open |
| | | | | 2 | | | | |
|------+-----+-----+-----+-------+------+------+------+------|
| 10MB |2 & 3|1 & 2|2 & 3|Setting| Open |Closed|Closed|Closed|
| | | | | 2 | | | | |
|------+-----+-----+-----+-------+------+------+------+------|
| 12MB |1 & 2|1 & 2|1 & 2|Setting| Open |Closed|Closed| Open |
| | | | | 1 | | | | |
|------+-----+-----+-----+-------+------+------+------+------|
| 12MB | N/A |1 & 2|1 & 2|Setting| Open |Closed|Closed| Open |
| | | | | 2 | | | | |
|------+-----+-----+-----+-------+------+------+------+------|
| 16MB |1 & 2|1 & 2|1 & 2|Setting| Open |Closed| Open |Closed|
| | | | | 1 | | | | |
|------------------------------------------------------------|
|Note: Setting 1=Pins 1 & 2, 3 & 4, 5 & 6, 7 & 8, 9 & 10, 11 |
|& 12, 13 & 14, 15 & 16, 17 & 18, 19 & 20, 21 & 22, 23 & 24 |
|closed. |
|------------------------------------------------------------|
|Setting 2=Pins 1 & 24, 2 & 23, 3 & 22, 4 & 21, 5 & 20, 6 & |
|19, 7 & 18, 8 & 17, 9 & 16, 10 & 15, 11 & 14, 12 & 13 closed|
+------------------------------------------------------------+
+------------------------------------------------------------+
| CACHE CONFIGURATION |
|------------------------------------------------------------|
| Size | Bank 0 |
|----------------------------+-------------------------------|
| 64KB | (10) 16K x 4 |
|----------------------------+-------------------------------|
| 256KB | (10) 64K x 4 |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CACHE JUMPER CONFIGURATION |
|------------------------------------------------------------|
| Size | JP6 | JP7 |
|------------------+--------------------+--------------------|
| 64KB | pins 1 & 2 closed | pins 1 & 2 closed |
|------------------+--------------------+--------------------|
| 256KB | pins 2 & 3 closed | pins 2 & 3 closed |
+------------------------------------------------------------+