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# SEANIX TECHNOLOGY, INC.
ASI 9000
Processor AM K5/CXM1/Pentium
Processor 75/90/100/120/133MHz
Speed
Chip Set OPTI
Max. Onboard 128MB
DRAM
Cache 256/512/1024/2048KB
BIOS Award
Dimensions 330mm x 218mm
I/O Options 32-bit PCI slots (3), floppy drive interface, IDE
interfaces (2), parallel port, serial ports (2),
cache slot
NPU Options None
IMG IMG 1
+------------------------------------------------------------+
| CONNECTIONS |
|------------------------------------------------------------|
| Purpose | Location | Purpose | Location |
|----------------------+----------+---------------+----------|
| Parallel port | CN1 | Speaker | J17 |
|----------------------+----------+---------------+----------|
| IDE interface 2 | CN2 | Power LED & | J18 |
| | | keylock | |
|----------------------+----------+---------------+----------|
| IDE interface 1 | CN3 | 32-bit PCI | PC1 - |
| | | slots | PC3 |
|----------------------+----------+---------------+----------|
| Serial port 1 | CN4 | Reset switch | S1 |
|----------------------+----------+---------------+----------|
| Serial port 2 | CN5 | Cache slot | SL1 |
|----------------------+----------+---------------+----------|
| Floppy drive | CN6 | | |
| interface | | | |
+------------------------------------------------------------+
+------------------------------------------------------------+
| USER CONFIGURABLE SETTINGS |
|------------------------------------------------------------|
| Function | Jumper | Position |
|--------------------------------------+--------+------------|
| » | Factory configured - do not | J24 | N/A |
| | alter | | |
|---+----------------------------------+--------+------------|
| » | Factory configured - do not | J26 | N/A |
| | alter | | |
|---+----------------------------------+--------+------------|
| | BIOS voltage select 12v | JP15 | pins 1 & 2 |
| | | | closed |
|---+----------------------------------+--------+------------|
| | BIOS voltage select 5v | JP15 | pins 2 & 3 |
| | | | closed |
|---+----------------------------------+--------+------------|
| » | Factory configured - do not | JP25 | N/A |
| | alter | | |
|---+----------------------------------+--------+------------|
| » | Factory configured - do not | JP26 | N/A |
| | alter | | |
|---+----------------------------------+--------+------------|
| » | Factory configured - do not | JP28 | N/A |
| | alter | | |
|---+----------------------------------+--------+------------|
| » | CMOS memory normal operation | JP46 | Open |
|---+----------------------------------+--------+------------|
| | CMOS memory clear | JP46 | Closed |
|---+----------------------------------+--------+------------|
| » | Factory configured - do not | JP47 | N/A |
| | alter | | |
|---+----------------------------------+--------+------------|
| » | Factory configured - do not | JP48 | N/A |
| | alter | | |
|---+----------------------------------+--------+------------|
| | IDE select primary and secondary | JP49 | pins 1 & 2 |
| | | | closed |
|---+----------------------------------+--------+------------|
| | IDE select primary only | JP49 | pins 2 & 3 |
| | | | closed |
|---+----------------------------------+--------+------------|
| | IDE interface enabled | JP55 | Closed |
|---+----------------------------------+--------+------------|
| | IDE interface disabled | JP55 | Open |
|------------------------------------------------------------|
| Note: The location of JP55 is unidentified. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| DRAM CONFIGURATION |
|------------------------------------------------------------|
| Size | Bank 0 | Bank 1 |
|------------------+--------------------+--------------------|
| 2MB | (2) 256K x 36 | NONE |
|------------------+--------------------+--------------------|
| 4MB | (2) 512K x 36 | NONE |
|------------------+--------------------+--------------------|
| 4MB | (2) 256K x 36 | (2) 256K x 36 |
|------------------+--------------------+--------------------|
| 6MB | (2) 512K x 36 | (2) 256K x 36 |
|------------------+--------------------+--------------------|
| 6MB | (2) 256K x 36 | (2) 512K x 36 |
|------------------+--------------------+--------------------|
| 8MB | (2) 1M x 36 | NONE |
|------------------+--------------------+--------------------|
| 8MB | (2) 512K x 36 | (2) 512K x 36 |
|------------------+--------------------+--------------------|
| 10MB | (2) 1M x 36 | (2) 256K x 36 |
|------------------+--------------------+--------------------|
| 10MB | (2) 256K x 36 | (2) 1M x 36 |
|------------------+--------------------+--------------------|
| 12MB | (2) 1M x 36 | (2) 512K x 36 |
|------------------+--------------------+--------------------|
| 12MB | (2) 512K x 36 | (2) 1M x 36 |
|------------------+--------------------+--------------------|
| 16MB | (2) 2M x 36 | NONE |
|------------------+--------------------+--------------------|
| 16MB | (2) 1M x 36 | (2) 1M x 36 |
|------------------+--------------------+--------------------|
| 18MB | (2) 2M x 36 | (2) 256K x 36 |
|------------------+--------------------+--------------------|
| 18MB | (2) 256K x 36 | (2) 2M x 36 |
|------------------+--------------------+--------------------|
| 20MB | (2) 2M x 36 | (2) 512K x 36 |
|------------------+--------------------+--------------------|
| 20MB | (2) 512K x 36 | (2) 2M x 36 |
|------------------+--------------------+--------------------|
| 24MB | (2) 2M x 36 | (2) 1M x 36 |
|------------------+--------------------+--------------------|
| 24MB | (2) 1M x 36 | (2) 2M x 36 |
|------------------+--------------------+--------------------|
| 32MB | (2) 4M x 36 | NONE |
|------------------+--------------------+--------------------|
| 32MB | (2) 2M x 36 | (2) 2M x 36 |
|------------------+--------------------+--------------------|
| 34MB | (2) 4M x 36 | (2) 256K x 36 |
|------------------+--------------------+--------------------|
| 34MB | (2) 256K x 36 | (2) 4M x 36 |
|------------------+--------------------+--------------------|
| 36MB | (2) 4M x 36 | (2) 512K x 36 |
|------------------+--------------------+--------------------|
| 36MB | (2) 512K x 36 | (2) 4M x 36 |
+------------------------------------------------------------+
+------------------------------------------------------------+
| DRAM CONFIGURATION (CON’T) |
|------------------------------------------------------------|
| Size | Bank 0 | Bank 1 |
|------------------+--------------------+--------------------|
| 40MB | (2) 4M x 36 | (2) 1M x 36 |
|------------------+--------------------+--------------------|
| 40MB | (2) 1M x 36 | (2) 4M x 36 |
|------------------+--------------------+--------------------|
| 48MB | (2) 4M x 36 | (2) 2M x 36 |
|------------------+--------------------+--------------------|
| 48MB | (2) 2M x 36 | (2) 4M x 36 |
|------------------+--------------------+--------------------|
| 64MB | (2) 8M x 36 | NONE |
|------------------+--------------------+--------------------|
| 64MB | (2) 4M x 36 | (2) 4M x 36 |
|------------------+--------------------+--------------------|
| 66MB | (2) 8M x 36 | (2) 256K x 36 |
|------------------+--------------------+--------------------|
| 66MB | (2) 256K x 36 | (2) 8M x 36 |
|------------------+--------------------+--------------------|
| 68MB | (2) 8M x 36 | (2) 512K x 36 |
|------------------+--------------------+--------------------|
| 68MB | (2) 512K x 36 | (2) 8M x 36 |
|------------------+--------------------+--------------------|
| 72MB | (2) 8M x 36 | (2) 1M x 36 |
|------------------+--------------------+--------------------|
| 72MB | (2) 1M x 36 | (2) 8M x 36 |
|------------------+--------------------+--------------------|
| 80MB | (2) 8M x 36 | (2) 2M x 36 |
|------------------+--------------------+--------------------|
| 80MB | (2) 2M x 36 | (2) 8M x 36 |
|------------------+--------------------+--------------------|
| 96MB | (2) 8M x 36 | (2) 4M x 36 |
|------------------+--------------------+--------------------|
| 96MB | (2) 4M x 36 | (2) 8M x 36 |
|------------------+--------------------+--------------------|
| 128MB | (2) 8M x 36 | (2) 8M x 36 |
+------------------------------------------------------------+
+------------------------------------------------------------+
| DRAM JUMPER CONFIGURATION |
|------------------------------------------------------------|
| Size | JP4 | JP5 |
|--------------------+-------------------+-------------------|
| 512KB <= 64MB | Open | Closed |
|--------------------+-------------------+-------------------|
| 512KB > 64MB | Open | Closed |
|--------------------+-------------------+-------------------|
| 256KB <= 32MB | Open | Open |
|--------------------+-------------------+-------------------|
| 256KB > 32MB | Open | Open |
|--------------------+-------------------+-------------------|
| 1MB | Closed | Closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CACHE CONFIGURATION |
|------------------------------------------------------------|
| Size | Bank 0 | Bank 1 | TAG | SL1 |
|-----------+------------+-----------+---------+-------------|
| 256KB (A) | (4) 32K x | (4) 32K x | (1) 32K | Not |
| | 8 | 8 | x 8 | installed |
|-----------+------------+-----------+---------+-------------|
| 256KB (B) | NONE | NONE | (1) 32K | Installed |
| | | | x 8 | |
|-----------+------------+-----------+---------+-------------|
| 512KB (A) | (4) 64K x | (4) 64K x | (1) 32K | Not |
| | 8 | 8 | x 8 | installed |
|-----------+------------+-----------+---------+-------------|
| 512KB (B) | NONE | NONE | (1) 32K | Installed |
| | | | x 8 | |
|-----------+------------+-----------+---------+-------------|
| 1MB (A) | (4) 128K x | (4) 128K | (1) 32K | Not |
| | 8 | x 8 | x 8 | installed |
|-----------+------------+-----------+---------+-------------|
| 1MB (B) | NONE | NONE | (1) 32K | Installed |
| | | | x 8 | |
|-----------+------------+-----------+---------+-------------|
| 2MB | NONE | NONE | (1) 32K | Installed |
| | | | x 8 | |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CACHE VOLTAGE CONFIGURATION |
|------------------------------------------------------------|
|Voltage | JP7 | JP8 | JP9 | JP10 | JP11 | JP12 |
|--------+--------+--------+--------+--------+-------+-------|
| 3.3v | Open | Open | Open | Closed |Closed | Open |
|--------+--------+--------+--------+--------+-------+-------|
| 5v | Closed | Closed | Closed | Open | Open |Closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CPU SPEED CONFIGURATION |
|------------------------------------------------------------|
| Speed | JP29 | JP30 | JP31 | JP53 | JP54 |
|--------+--------+--------+------+------+-------------------|
| 75MHz | Open | Open | Open | Open | pins 1 & 2 closed |
|--------+--------+--------+------+------+-------------------|
| 90MHz | Closed | Closed | Open | Open | pins 1 & 2 closed |
|--------+--------+--------+------+------+-------------------|
| 100MHz | Closed | Open | Open | Open | pins 1 & 2 closed |
|--------+--------+--------+------+------+-------------------|
| 120MHz | Closed | Closed | Open | Open | pins 2 & 3 closed |
|--------+--------+--------+------+------+-------------------|
| 133MHz | Closed | Open | Open | Open | pins 2 & 3 closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| MISCELLANEOUS TECHNICAL NOTE |
|------------------------------------------------------------|
| Note: The location of pin 1 is unidentified. |
+------------------------------------------------------------+