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# ANIX TECHNOLOGY CORPORATION
MST-410S
Processor 80486SX/80487SX/80486DX/80486DX2
Processor Speed 20/25/33/50(internal)/50/66(internal)MHz
Chip Set SIS
Max. Onboard DRAM 32MB
Cache 64/128/256KB
BIOS AMI
Dimensions 220mm x 220mm
I/O Options None
NPU Options 4167
IMG IMG 1
+------------------------------------------------------------+
| CONNECTIONS |
|------------------------------------------------------------|
| Purpose | Location | Purpose | Location |
|---------------------+-----------+--------------+-----------|
| Speaker | JP21 pins | Turbo switch | JP21 pins |
| | 1-4 | | 15-16 |
|---------------------+-----------+--------------+-----------|
| Power LED & keylock | JP21 pins | Turbo LED | JP21 pins |
| | 6-10 | | 18-19 |
|---------------------+-----------+--------------+-----------|
| Reset switch | JP21 pins | | |
| | 11-12 | | |
+------------------------------------------------------------+
+------------------------------------------------------------+
| USER CONFIGURABLE SETTINGS |
|------------------------------------------------------------|
| Function | Jumper | Position |
|------------------------------------+--------+--------------|
| » | CPU speed select iOSC/1 | JP4 | pins 2 & 3 |
| | | | closed |
|---+--------------------------------+--------+--------------|
| | CPU speed select iOSC/2 | JP4 | pins 1 & 2 |
| | | | closed |
|---+--------------------------------+--------+--------------|
| » | Monitor type select color | JP19 | Closed |
|---+--------------------------------+--------+--------------|
| | Monitor type select monochrome | JP19 | Open |
|---+--------------------------------+--------+--------------|
| » | RTC type select DS1187 | JP25 | pins 1 & 2 |
| | | | closed |
|---+--------------------------------+--------+--------------|
| | RTC type select 146818 | JP25 | pins 2 & 3 |
| | | | closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| DRAM CONFIGURATION |
|------------------------------------------------------------|
| Size | Bank 0 | Bank 1 |
|------------------+--------------------+--------------------|
| 1MB | (4) 256K x 9 | NONE |
|------------------+--------------------+--------------------|
| 2MB | (4) 256K x 9 | (4) 256K x 9 |
|------------------+--------------------+--------------------|
| 4MB | (4) 1M x 9 | NONE |
|------------------+--------------------+--------------------|
| 8MB | (4) 1M x 9 | (4) 1M x 9 |
|------------------+--------------------+--------------------|
| 16MB | (4) 4M x 9 | NONE |
|------------------+--------------------+--------------------|
| 20MB | (4) 1M x 9 | (4) 4M x 9 |
|------------------+--------------------+--------------------|
| 32MB | (4) 4M x 9 | (4) 4M x 9 |
+------------------------------------------------------------+
+------------------------------------------------------------+
| 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) 8K x 8 |
|------------+---------------+---------------+---------------|
| 256KB | (4) 32K x 8 | (4) 32K x 8 | (1) 32K x 8 |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CACHE JUMPER CONFIGURATION |
|------------------------------------------------------------|
| Size | JP11 | JP12 | JP13 | JP14 | JP15 |
|----------+----------+---------+--------+---------+---------|
| 64KB | 1 & 2 | Open | 2 & 3 | Open | Open |
|----------+----------+---------+--------+---------+---------|
| 128KB | 2 & 3 | 1 & 2 | 1 & 2 | Closed | Open |
|----------+----------+---------+--------+---------+---------|
| 256KB | 2 & 3 | 2 & 3 | 2 & 3 | Closed | Closed |
|------------------------------------------------------------|
| Note: Pins designated should be in the closed position. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CPU TYPE CONFIGURATION |
|------------------------------------------------------------|
| Type | JP1 | JP2 | JP3 |
|-----------+-------------------+--------+-------------------|
| 80486SX | Open | Open | pins 2 & 3 closed |
|-----------+-------------------+--------+-------------------|
| 80487SX | pins 2 & 3 closed | Closed | pins 1 & 2 closed |
|-----------+-------------------+--------+-------------------|
| 80486DX | pins 1 & 2 closed | Closed | pins 1 & 2 closed |
|-----------+-------------------+--------+-------------------|
| 80486DX2 | pins 1 & 2 closed | Closed | pins 1 & 2 closed |
+------------------------------------------------------------+