(TXT) View Source
# UNIDENTIFIED
486 PCI AL1
Processor SL80486SX/80486SX/CXM7/SL80486DX/80486DX/SL80486DX2/80486DX2
Processor 25/33/40/50(internal)/66(internal)MHz
Speed
Chip Set ALI
Max. 112MB
Onboard
DRAM
Cache 128/256KB
BIOS Phoenix
Dimensions 330mm x 218mm
I/O 32-bit VESA local bus slots (2), 32-bit PCI slots (3), green
Options PC connector
NPU None
Options
(IMG) IMG 1
+------------------------------------------------------------+
| CONNECTIONS |
|------------------------------------------------------------|
| Purpose | Location | Purpose | Location |
|--------------------+-----------+---------------+-----------|
| External battery | JB | Speaker | JP10 pins |
| | | | 6 - 10 |
|--------------------+-----------+---------------+-----------|
| Green PC connector | JG1 | Turbo LED | JP10 pins |
| (hot key) | | | 12 - 13 |
|--------------------+-----------+---------------+-----------|
| Green PC connector | JG2 | Turbo switch | JP10 pins |
| (monitor) | | | 15 - 17 |
|--------------------+-----------+---------------+-----------|
| Green PC LED | JG3 | Reset switch | JP10 pins |
| | | | 19 - 20 |
|--------------------+-----------+---------------+-----------|
| Chassis fan power | JP9 | 32-bit PCI | PC1 - PC3 |
| | | slots | |
|--------------------+-----------+---------------+-----------|
| Power LED & | JP10 pins | 32-bit VESA | SL1 & SL2 |
| keylock | 1 - 5 | local bus | |
| | | slots | |
+------------------------------------------------------------+
+------------------------------------------------------------+
| USER CONFIGURABLE SETTINGS |
|------------------------------------------------------------|
| Function | Jumper | Position |
|--------------------------------------+--------+------------|
| » | Battery type select internal | JB | pins 2 & 3 |
| | | | closed |
|---+----------------------------------+--------+------------|
| | Battery type select external | JB | Closed |
|---+----------------------------------+--------+------------|
| » | PCI SCSI controller card select | JP6 | pins 2 & 3 |
| | NCR 53C810 | | closed |
|---+----------------------------------+--------+------------|
| | PCI SCSI controller card select | JP6 | pins 1 & 2 |
| | all others | | closed |
|---+----------------------------------+--------+------------|
| » | BIOS type select 12v flash | JP20 | pins 1 & 2 |
| | | | closed |
|---+----------------------------------+--------+------------|
| | BIOS type select 5v flash | JP20 | pins 2 & 3 |
| | | | closed |
|---+----------------------------------+--------+------------|
| | BIOS type select EPROM | JP20 | Open |
+------------------------------------------------------------+
+------------------------------------------------------------+
| DRAM CONFIGURATION |
|------------------------------------------------------------|
| Size | Bank 0 | Bank 1 | Bank 2 |
|------------+---------------+---------------+---------------|
| 1MB | (4) 256K x 9 | NONE | NONE |
|------------+---------------+---------------+---------------|
| 1MB | NONE | NONE | (1) 256K x 36 |
|------------+---------------+---------------+---------------|
| 2MB | NONE | (1) 256K x 36 | (1) 256K x 36 |
|------------+---------------+---------------+---------------|
| 3MB | (4) 256K x 9 | (1) 256K x 36 | (1) 256K x 36 |
|------------+---------------+---------------+---------------|
| 4MB | (4) 1M x 9 | NONE | NONE |
|------------+---------------+---------------+---------------|
| 4MB | NONE | NONE | (1) 1M x 36 |
|------------+---------------+---------------+---------------|
| 5MB | NONE | (1) 256K x 36 | (1) 1M x 36 |
|------------+---------------+---------------+---------------|
| 5MB | NONE | (1) 1M x 36 | (1) 256K x 36 |
|------------+---------------+---------------+---------------|
| 6MB | (4) 256K x 9 | (1) 1M x 36 | (1) 256K x 36 |
|------------+---------------+---------------+---------------|
| 6MB | (4) 256K x 9 | (1) 256K x 36 | (1) 1M x 36 |
|------------+---------------+---------------+---------------|
| 6MB | (4) 1M x 9 | (1) 256K x 36 | (1) 256K x 36 |
|------------+---------------+---------------+---------------|
| 8MB | NONE | NONE | (1) 2M x 36 |
|------------+---------------+---------------+---------------|
| 8MB | NONE | (1) 1M x 36 | (1) 1M x 36 |
|------------+---------------+---------------+---------------|
| 9MB | (4) 256K x 9 | (1) 1M x 36 | (1) 1M x 36 |
|------------+---------------+---------------+---------------|
| 9MB | (4) 1M x 9 | (1) 1M x 36 | (1) 256K x 36 |
|------------+---------------+---------------+---------------|
| 9MB | (4) 1M x 9 | (1) 256K x 36 | (1) 1M x 36 |
|------------+---------------+---------------+---------------|
| 9MB | NONE | (1) 256K x 36 | (1) 2M x 36 |
|------------+---------------+---------------+---------------|
| 9MB | NONE | (1) 2M x 36 | (1) 256K x 36 |
|------------+---------------+---------------+---------------|
| 10MB | (4) 256K x 9 | (1) 2M x 36 | (1) 256K x 36 |
|------------+---------------+---------------+---------------|
| 12MB | (4) 1M x 9 | (1) 1M x 36 | (1) 1M x 36 |
|------------+---------------+---------------+---------------|
| 12MB | NONE | (1) 1M x 36 | (1) 2M x 36 |
|------------+---------------+---------------+---------------|
| 12MB | NONE | (1) 2M x 36 | (1) 1M x 36 |
|------------+---------------+---------------+---------------|
| 13MB | (4) 256K x 9 | (1) 2M x 36 | (1) 1M x 36 |
|------------+---------------+---------------+---------------|
| 13MB | (4) 1M x 9 | (1) 2M x 36 | (1) 256K x 36 |
|------------+---------------+---------------+---------------|
| 16MB | (4) 4M x 9 | NONE | NONE |
|------------+---------------+---------------+---------------|
| 16MB | NONE | NONE | (1) 4M x 36 |
|------------+---------------+---------------+---------------|
| 16MB | (4) 1M x 9 | (1) 2M x 36 | (1) 1M x 36 |
|------------+---------------+---------------+---------------|
| 16MB | NONE | (1) 2M x 36 | (1) 2M x 36 |
|------------+---------------+---------------+---------------|
| 17MB | NONE | (1) 256K x 36 | (1) 4M x 36 |
|------------+---------------+---------------+---------------|
| 17MB | NONE | (1) 4M x 36 | (1) 256K x 36 |
|------------+---------------+---------------+---------------|
| 18MB | (4) 256K x 9 | (1) 4M x 36 | (1) 256K x 36 |
|------------+---------------+---------------+---------------|
| 18MB | (4) 256K x 9 | (1) 256K x 36 | (1) 4M x 36 |
|------------+---------------+---------------+---------------|
| 18MB | (4) 4M x 9 | (1) 256K x 36 | (1) 256K x 36 |
|------------+---------------+---------------+---------------|
| 20MB | NONE | (1) 1M x 36 | (1) 4M x 36 |
+------------------------------------------------------------+
+------------------------------------------------------------+
| DRAM CONFIGURATION (CON’T) |
|------------------------------------------------------------|
| Size | Bank 0 | Bank 1 | Bank 2 |
|------------+---------------+---------------+---------------|
| 20MB | NONE | (1) 4M x 36 | (1) 1M x 36 |
|------------+---------------+---------------+---------------|
| 21MB | (4) 256K x 9 | (1) 4M x 36 | (1) 1M x 36 |
|------------+---------------+---------------+---------------|
| 21MB | (4) 256K x 9 | (1) 1M x 36 | (1) 4M x 36 |
|------------+---------------+---------------+---------------|
| 21MB | (4) 1M x 9 | (1) 4M x 36 | (1) 256K x 36 |
|------------+---------------+---------------+---------------|
| 21MB | (4) 1M x 9 | (1) 256K x 36 | (1) 4M x 36 |
|------------+---------------+---------------+---------------|
| 21MB | (4) 4M x 9 | (1) 1M x 36 | (1) 256K x 36 |
|------------+---------------+---------------+---------------|
| 21MB | (4) 4M x 9 | (1) 256K x 36 | (1) 1M x 36 |
|------------+---------------+---------------+---------------|
| 24MB | (4) 1M x 9 | (1) 4M x 36 | (1) 1M x 36 |
|------------+---------------+---------------+---------------|
| 24MB | (4) 1M x 9 | (1) 1M x 36 | (1) 4M x 36 |
|------------+---------------+---------------+---------------|
| 24MB | (4) 4M x 9 | (1) 1M x 36 | (1) 1M x 36 |
|------------+---------------+---------------+---------------|
| 24MB | NONE | (1) 2M x 36 | (1) 4M x 36 |
|------------+---------------+---------------+---------------|
| 24MB | NONE | (1) 4M x 36 | (1) 2M x 36 |
|------------+---------------+---------------+---------------|
| 25MB | (4) 256K x 9 | (1) 2M x 36 | (1) 4M x 36 |
|------------+---------------+---------------+---------------|
| 25MB | (4) 4M x 9 | (1) 2M x 36 | (1) 256K x 36 |
|------------+---------------+---------------+---------------|
| 28MB | (4) 1M x 9 | (1) 2M x 36 | (1) 4M x 36 |
|------------+---------------+---------------+---------------|
| 28MB | (4) 4M x 9 | (1) 2M x 36 | (1) 1M x 36 |
|------------+---------------+---------------+---------------|
| 32MB | NONE | NONE | (1) 8M x 36 |
|------------+---------------+---------------+---------------|
| 32MB | NONE | (1) 4M x 36 | (1) 4M x 36 |
|------------+---------------+---------------+---------------|
| 32MB | NONE | (1) 8M x 36 | NONE |
|------------+---------------+---------------+---------------|
| 33MB | (4) 256K x 9 | (1) 4M x 36 | (1) 4M x 36 |
|------------+---------------+---------------+---------------|
| 33MB | (4) 4M x 9 | (1) 4M x 36 | (1) 256K x 36 |
|------------+---------------+---------------+---------------|
| 33MB | (4) 4M x 9 | (1) 256K x 36 | (1) 4M x 36 |
|------------+---------------+---------------+---------------|
| 33MB | NONE | (1) 256K x 36 | (1) 8M x 36 |
|------------+---------------+---------------+---------------|
| 33MB | NONE | (1) 8M x 36 | (1) 256K x 36 |
|------------+---------------+---------------+---------------|
| 34MB | (4) 256K x 9 | (1) 8M x 36 | (1) 256K x 36 |
|------------+---------------+---------------+---------------|
| 36MB | (4) 1M x 9 | (1) 4M x 36 | (1) 4M x 36 |
|------------+---------------+---------------+---------------|
| 36MB | (4) 4M x 9 | (1) 4M x 36 | (1) 1M x 36 |
|------------+---------------+---------------+---------------|
| 36MB | (4) 4M x 9 | (1) 1M x 36 | (1) 4M x 36 |
|------------+---------------+---------------+---------------|
| 36MB | NONE | (1) 1M x 36 | (1) 8M x 36 |
|------------+---------------+---------------+---------------|
| 36MB | NONE | (1) 8M x 36 | (1) 1M x 36 |
|------------+---------------+---------------+---------------|
| 37MB | (4) 256K x 9 | (1) 8M x 36 | (1) 1M x 36 |
|------------+---------------+---------------+---------------|
| 37MB | (4) 1M x 9 | (1) 8M x 36 | (1) 256K x 36 |
|------------+---------------+---------------+---------------|
| 40MB | (4) 1M x 9 | (1) 8M x 36 | (1) 1M x 36 |
|------------+---------------+---------------+---------------|
| 40MB | (4) 4M x 9 | (1) 2M x 36 | (1) 4M x 36 |
|------------+---------------+---------------+---------------|
| 40MB | NONE | (1) 2M x 36 | (1) 8M x 36 |
|------------+---------------+---------------+---------------|
| 40MB | NONE | (1) 8M x 36 | (1) 2M x 36 |
|------------+---------------+---------------+---------------|
| 48MB | (4) 4M x 9 | (1) 4M x 36 | (1) 4M x 36 |
|------------+---------------+---------------+---------------|
| 48MB | NONE | (1) 4M x 36 | (1) 8M x 36 |
|------------+---------------+---------------+---------------|
| 48MB | NONE | (1) 8M x 36 | (1) 4M x 36 |
|------------+---------------+---------------+---------------|
| 49MB | (4) 256K x 9 | (1) 8M x 36 | (1) 4M x 36 |
|------------+---------------+---------------+---------------|
| 49MB | (4) 4M x 9 | (1) 8M x 36 | (1) 256K x 36 |
|------------+---------------+---------------+---------------|
| 52MB | (4) 1M x 9 | (1) 8M x 36 | (1) 4M x 36 |
|------------+---------------+---------------+---------------|
| 52MB | (4) 4M x 9 | (1) 8M x 36 | (1) 1M x 36 |
|------------+---------------+---------------+---------------|
| 64MB | (4) 16M x 9 | NONE | NONE |
+------------------------------------------------------------+
+------------------------------------------------------------+
| DRAM CONFIGURATION (CON’T) |
|------------------------------------------------------------|
| Size | Bank 0 | Bank 1 | Bank 2 |
|------------+---------------+---------------+---------------|
| 64MB | (4) 4M x 9 | (1) 8M x 36 | (1) 4M x 36 |
|------------+---------------+---------------+---------------|
| 64MB | NONE | (1) 8M x 36 | (1) 8M x 36 |
|------------+---------------+---------------+---------------|
| 66MB | (4) 16M x 9 | (1) 256K x 36 | (1) 256K x 36 |
|------------+---------------+---------------+---------------|
| 69MB | (4) 16M x 9 | (1) 1M x 36 | (1) 256K x 36 |
|------------+---------------+---------------+---------------|
| 69MB | (4) 16M x 9 | (1) 256K x 36 | (1) 1M x 36 |
|------------+---------------+---------------+---------------|
| 72MB | (4) 16M x 9 | (1) 1M x 36 | (1) 1M x 36 |
|------------+---------------+---------------+---------------|
| 73MB | (4) 16M x 9 | (1) 2M x 36 | (1) 256K x 36 |
|------------+---------------+---------------+---------------|
| 76MB | (4) 16M x 9 | (1) 2M x 36 | (1) 1M x 36 |
|------------+---------------+---------------+---------------|
| 81MB | (4) 16M x 9 | (1) 4M x 36 | (1) 256K x 36 |
|------------+---------------+---------------+---------------|
| 81MB | (4) 16M x 9 | (1) 256K x 36 | (1) 4M x 36 |
|------------+---------------+---------------+---------------|
| 84MB | (4) 16M x 9 | (1) 4M x 36 | (1) 1M x 36 |
|------------+---------------+---------------+---------------|
| 84MB | (4) 16M x 9 | (1) 1M x 36 | (1) 4M x 36 |
|------------+---------------+---------------+---------------|
| 88MB | (4) 16M x 9 | (1) 2M x 36 | (1) 4M x 36 |
|------------+---------------+---------------+---------------|
| 96MB | (4) 16M x 9 | (1) 4M x 36 | (1) 4M x 36 |
|------------+---------------+---------------+---------------|
| 97MB | (4) 16M x 9 | (1) 8M x 36 | (1) 256K x 36 |
|------------+---------------+---------------+---------------|
| 100MB | (4) 16M x 9 | (1) 8M x 36 | (1) 1M x 36 |
|------------+---------------+---------------+---------------|
| 112MB | (4) 16M x 9 | (1) 8M x 36 | (1) 4M x 36 |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CACHE CONFIGURATION |
|------------------------------------------------------------|
| Size | Bank 0 | Bank 1 | TAG |
|------------+---------------+---------------+---------------|
| 128KB | (4) 32K x 8 | NONE | (1) 8K x 8 |
|------------+---------------+---------------+---------------|
| 256KB | (4) 32K x 8 | (4) 32K x 8 | (1) 32K x 8 |
|------------+---------------+---------------+---------------|
| 256KB | (4) 64K x 8 | NONE | (1) 32K x 8 |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CACHE JUMPER CONFIGURATION |
|------------------------------------------------------------|
| Size | JS1 | JS2 |
|------------------+--------------------+--------------------|
| 128KB | pins 1 & 2 closed | pins 2 & 3 closed |
|------------------+--------------------+--------------------|
| 256KB | pins 2 & 3 closed | pins 1 & 2 closed |
|------------------+--------------------+--------------------|
| 256KB | pins 2 & 3 closed | pins 2 & 3 closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CPU TYPE CONFIGURATION |
|------------------------------------------------------------|
| Type | JC1 | JC4 | JC6 | JC7 | JC8 | JC11 | JC13 |
|------------+------+------+------+------+-----+------+------|
| SL80486SX | 2 & | 2 & | 2 & | 2 & | 2 & | Open | 1 & |
| | 3 | 3 | 3 | 3 | 3 | | 2 |
|------------+------+------+------+------+-----+------+------|
| 80486SX | 2 & | 2 & | 2 & | 2 & | 2 & | Open | 1 & |
| | 3 | 3 | 3 | 3 | 3 | | 2 |
|------------+------+------+------+------+-----+------+------|
| CXM7 | 1 & | 1 & | 2 & | 2 & | 1 & | 3 & | 2 & |
| | 2, 3 | 2, 3 | 4 | 4 | 2 | 6 | 3 |
| | & 4 | & 4 | | | | | |
|------------+------+------+------+------+-----+------+------|
| SL80486DX | 1 & | 3 & | 2 & | 2 & | 2 & | Open | 1 & |
| | 2, 3 | 4 | 3 | 3 | 3 | | 2 |
| | & 4 | | | | | | |
|------------+------+------+------+------+-----+------+------|
| 80486DX | 1 & | 2 & | 2 & | 2 & | 2 & | Open | 1 & |
| | 2, 3 | 3 | 3 | 3 | 3 | | 2 |
| | & 4 | | | | | | |
|------------+------+------+------+------+-----+------+------|
| SL80486DX2 | 1 & | 3 & | 2 & | 2 & | 2 & | Open | 1 & |
| | 2, 3 | 4 | 3 | 3 | 3 | | 2 |
| | & 4 | | | | | | |
|------------+------+------+------+------+-----+------+------|
| 80486DX2 | 1 & | 2 & | 2 & | 2 & | 2 & | Open | 1 & |
| | 2, 3 | 3 | 3 | 3 | 3 | | 2 |
| | & 4 | | | | | | |
|------------------------------------------------------------|
| Note: Pins designated should be in the closed position. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CPU SPEED CONFIGURATION |
|------------------------------------------------------------|
| Speed | JK1 | JK2 |
|--------+--------------------+------------------------------|
| 25MHz | pins 1 & 4, 2 & 5 | pins 1 & 4, 2 & 5, 3 & 6 |
| | closed | closed |
|--------+--------------------+------------------------------|
| 33MHz | pins 1 & 4, 3 & 6 | pins 1 & 4, 2 & 5, 3 & 6 |
| | closed | closed |
|--------+--------------------+------------------------------|
| 40MHz | pins 2 & 5 closed | pins 4 & 7, 5 & 8, 6 & 9 |
| | | closed |
|--------+--------------------+------------------------------|
| 50iMHz | pins 1 & 4, 2 & 5 | pins 1 & 4, 2 & 5, 3 & 6 |
| | closed | closed |
|--------+--------------------+------------------------------|
| 66iMHz | pins 1 & 4, 3 & 6 | pins 1 & 4, 2 & 5, 3 & 6 |
| | closed | closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| BUS SPEED CONFIGURATION |
|------------------------------------------------------------|
| CPU speed | JV1 | JV2 | JV3 |
|-----------+----------------+---------------+---------------|
| <= 33MHz | pins 2 & 3 | pins 1 & 2 | pins 1 & 2 |
| | closed | closed | closed |
|-----------+----------------+---------------+---------------|
| > 33MHz | pins 2 & 3 | pins 2 & 3 | pins 1 & 2 |
| | closed | closed | closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| PCI SLOT CONFIGURATION |
|------------------------------------------------------------|
| Setting | JP4 | JP12 |
|-------------------------------+--------+-------------------|
| Rising Sensitive Interrupt | Closed | pins 1 & 2 closed |
|-------------------------------+--------+-------------------|
| Falling-edge Sensitive | Closed | pins 2 & 3 closed |
| Interrupt | | |
|-------------------------------+--------+-------------------|
| Low-active Level Trigger | Closed | Open |
| Interrupt | | |
|-------------------------------+--------+-------------------|
| None installed | Closed | pins 2 & 3 closed |
+------------------------------------------------------------+