(TXT) View Source
# DATAEXPERT CORPORATION
AIO4045
Device Type Mainboard
Processor 80486SX/CX M6/80486DX/SL80486DX/CX
M7/80486DX2/
SL80486DX2/P24D/P24T
Processor Speed 20/25/33/40/50(internal)/66(internal)MHz
Chip Set Unidentified
Video Chip Set Avance Logic
Maximum Onboard 128MB
Memory
Maximum Video Unidentified
Memory
Cache 128/256/512KB
BIOS Award
Dimensions 330mm x 218mm
I/O Options Ethernet 10Base5 connector, floppy drive
interface, green PC connector, IDE interface,
parallel port, serial ports (2), VGA port,
riser slot
(IMG) IMG 1
+------------------------------------------------------------+
| CONNECTIONS |
|------------------------------------------------------------|
| Purpose | Location | Purpose | Location |
|-----------------------+----------+--------------+----------|
| VGA port | CN1 | Power LED & | J1 |
| | | keylock | |
|-----------------------+----------+--------------+----------|
| Parallel port | CN2 | Speaker | J2 |
|-----------------------+----------+--------------+----------|
| Serial port 1 | CN3 | Turbo switch | J3 |
|-----------------------+----------+--------------+----------|
| Serial port 2 | CN4 | Turbo LED | J4 |
|-----------------------+----------+--------------+----------|
| Ethernet 10Base5 | CN5 | Reset switch | J5 |
| connector | | | |
|-----------------------+----------+--------------+----------|
| IDE interface | CN6 | Green PC | JP45 |
| | | connector | |
|-----------------------+----------+--------------+----------|
| Floppy drive | CN7 | Riser slot | SL1 |
| interface | | | |
+------------------------------------------------------------+
+------------------------------------------------------------+
| USER CONFIGURABLE SETTINGS |
|------------------------------------------------------------|
| Function | Label | Position |
|-------------------------------------+-------+--------------|
| » | Factory configured - do not | J9 | Unidentified |
| | alter | | |
|---+---------------------------------+-------+--------------|
| » | Factory configured - do not | J10 | Unidentified |
| | alter | | |
|---+---------------------------------+-------+--------------|
| » | Factory configured - do not | JP4 | Unidentified |
| | alter | | |
|---+---------------------------------+-------+--------------|
| » | Factory configured - do not | JP6 | Unidentified |
| | alter | | |
|---+---------------------------------+-------+--------------|
| » | Factory configured - do not | JP7 | Unidentified |
| | alter | | |
|---+---------------------------------+-------+--------------|
| » | Factory configured - do not | JP8 | Unidentified |
| | alter | | |
|---+---------------------------------+-------+--------------|
| » | Factory configured - do not | JP9 | Unidentified |
| | alter | | |
|---+---------------------------------+-------+--------------|
| » | Factory configured - do not | JP10 | Unidentified |
| | alter | | |
|---+---------------------------------+-------+--------------|
| » | Factory configured - do not | JP11 | Unidentified |
| | alter | | |
|---+---------------------------------+-------+--------------|
| » | Factory configured - do not | JP12 | Unidentified |
| | alter | | |
|---+---------------------------------+-------+--------------|
| » | Factory configured - do not | JP13 | Unidentified |
| | alter | | |
|---+---------------------------------+-------+--------------|
| » | Factory configured - do not | JP30 | Unidentified |
| | alter | | |
|---+---------------------------------+-------+--------------|
| » | Factory configured - do not | JP39 | Unidentified |
| | alter | | |
|---+---------------------------------+-------+--------------|
| » | Factory configured - do not | JP40 | Unidentified |
| | alter | | |
|---+---------------------------------+-------+--------------|
| » | Factory configured - do not | JP41 | Unidentified |
| | alter | | |
|---+---------------------------------+-------+--------------|
| » | Factory configured - do not | JP42 | Unidentified |
| | alter | | |
|---+---------------------------------+-------+--------------|
| » | Factory configured - do not | JP43 | Unidentified |
| | alter | | |
|---+---------------------------------+-------+--------------|
| » | Factory configured - do not | JP46 | Unidentified |
| | alter | | |
|---+---------------------------------+-------+--------------|
| » | Factory configured - do not | JP47 | Unidentified |
| | alter | | |
|---+---------------------------------+-------+--------------|
| » | Factory configured - do not | JP48 | Unidentified |
| | alter | | |
|---+---------------------------------+-------+--------------|
| » | Factory configured - do not | JP49 | Unidentified |
| | alter | | |
|---+---------------------------------+-------+--------------|
| | I/O check ready enabled | JP52 | Closed |
|---+---------------------------------+-------+--------------|
| | I/O check ready disabled | JP52 | Open |
|---+---------------------------------+-------+--------------|
| | IDE mode enabled | JP53 | Pins 6 & 11 |
| | | | closed |
|---+---------------------------------+-------+--------------|
| | IDE mode disabled | JP53 | Pins 1 & 6 |
| | | | closed |
|---+---------------------------------+-------+--------------|
| » | Factory configured - do not | JP54 | Unidentified |
| | alter | | |
|---+---------------------------------+-------+--------------|
| » | Factory configured - do not | JP55 | Unidentified |
| | alter | | |
|---+---------------------------------+-------+--------------|
| » | Factory configured - do not | JP56 | Unidentified |
| | alter | | |
|---+---------------------------------+-------+--------------|
| » | IRQ9 disabled | JP57 | Open |
|---+---------------------------------+-------+--------------|
| | IRQ9 enabled | JP57 | Closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| USER CONFIGURABLE SETTINGS (CON'T) |
|------------------------------------------------------------|
| Function | Label | Position |
|-------------------------------------+-------+--------------|
| » | Factory configured - do not | JP58 | Unidentified |
| | alter | | |
|---+---------------------------------+-------+--------------|
| » | Factory configured - do not | JP60 | Unidentified |
| | alter | | |
|---+---------------------------------+-------+--------------|
| » | CMOS memory normal operation | JP66 | Closed |
|---+---------------------------------+-------+--------------|
| | CMOS memory clear | JP65 | Open |
|---+---------------------------------+-------+--------------|
| » | Factory configured - do not | JP66 | Unidentified |
| | alter | | |
|---+---------------------------------+-------+--------------|
| » | Factory configured - do not | JP67 | Unidentified |
| | alter | | |
|---+---------------------------------+-------+--------------|
| » | Factory configured - do not | JP68 | Unidentified |
| | alter | | |
|---+---------------------------------+-------+--------------|
| » | Factory configured - do not | JP69 | Unidentified |
| | alter | | |
|---+---------------------------------+-------+--------------|
| » | Factory configured - do not | JP70 | Unidentified |
| | alter | | |
|---+---------------------------------+-------+--------------|
| » | Factory configured - do not | JP71 | Unidentified |
| | alter | | |
|---+---------------------------------+-------+--------------|
| » | Factory configured - do not | JP72 | Unidentified |
| | alter | | |
|---+---------------------------------+-------+--------------|
| » | Factory configured - do not | JP73 | Unidentified |
| | alter | | |
+------------------------------------------------------------+
+------------------------------------------------------------+
| SIMM 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 | | |
|------+-------------+-------------+------------+------------|
| 3MB | (1) 256K x | (1) 256K x | (1) 256K x | None |
| | 36 | 36 | 36 | |
|------+-------------+-------------+------------+------------|
| 4MB | (1) 1M x 36 | None | None | None |
|------+-------------+-------------+------------+------------|
| 4MB | (1) 256K x | (1) 256K x | (1) 256K x | (1) 256K x |
| | 36 | 36 | 36 | 36 |
|------+-------------+-------------+------------+------------|
| 5MB | (1) 1M x 36 | (1) 256K x | None | None |
| | | 36 | | |
|------+-------------+-------------+------------+------------|
| 6MB | (1) 1M x 36 | (1) 256K x | (1) 256K x | None |
| | | 36 | 36 | |
|------+-------------+-------------+------------+------------|
| 7MB | (1) 1M x 36 | (1) 256K x | (1) 256K x | (1) 256K x |
| | | 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 | | |
|------+-------------+-------------+------------+------------|
| 10MB | (1) 2M x 36 | (1) 256K x | (1) 256K x | None |
| | | 36 | 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 |
|------+-------------+-------------+------------+------------|
| 12MB | (1) 1M x 36 | (1) 1M x 36 | (1) 1M x | None |
| | | | 36 | |
|------+-------------+-------------+------------+------------|
| 12MB | (1) 1M x 36 | (1) 2M x 36 | None | None |
|------+-------------+-------------+------------+------------|
| 16MB | (1) 4M x 36 | None | None | None |
|------+-------------+-------------+------------+------------|
| 16MB | (1) 2M x 36 | (1) 1M x 36 | (1) 1M x | None |
| | | | 36 | |
|------+-------------+-------------+------------+------------|
| 16MB | (1) 2M x 36 | (1) 2M x 36 | 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 | | |
|------+-------------+-------------+------------+------------|
| 18MB | (1) 4M x 36 | (1) 256K x | (1) 256K x | None |
| | | 36 | 36 | |
|------+-------------+-------------+------------+------------|
| 20MB | (1) 4M x 36 | (1) 1M x 36 | None | None |
|------+-------------+-------------+------------+------------|
| 20MB | (1) 2M x 36 | (1) 1M x 36 | (1) 1M x | (1) 1M x |
| | | | 36 | 36 |
|------+-------------+-------------+------------+------------|
| 24MB | (1) 2M x 36 | (1) 2M x 36 | (1) 2M x | None |
| | | | 36 | |
+------------------------------------------------------------+
+------------------------------------------------------------+
| SIMM CONFIGURATION (CON'T) |
|------------------------------------------------------------|
| Size | Bank 0 | Bank 1 | Bank 2 | Bank 3 |
|-------+-------------+------------+------------+------------|
| 32MB | (1) 8M x 36 | None | None | None |
|-------+-------------+------------+------------+------------|
| 32MB | (1) 4M x 36 | (1) 2M x | (1) 2M x | None |
| | | 36 | 36 | |
|-------+-------------+------------+------------+------------|
| 32MB | (1) 4M x 36 | (1) 4M x | None | None |
| | | 36 | | |
|-------+-------------+------------+------------+------------|
| 34MB | (1) 8M x 36 | (1) 512K x | None | None |
| | | 36 | | |
|-------+-------------+------------+------------+------------|
| 36MB | (1) 1M x 36 | (1) 4M x | (1) 4M x | None |
| | | 36 | 36 | |
|-------+-------------+------------+------------+------------|
| 36MB | (1) 1M x 36 | (1) 8M x | None | None |
| | | 36 | | |
|-------+-------------+------------+------------+------------|
| 40MB | (1) 8M x 36 | (1) 1M x | (1) 1M x | None |
| | | 36 | 36 | |
|-------+-------------+------------+------------+------------|
| 40MB | (1) 8M x 36 | (1) 2M x | None | None |
| | | 36 | | |
|-------+-------------+------------+------------+------------|
| 40MB | (1) 4M x 36 | (1) 2M x | (1) 2M x | (1) 2M x |
| | | 36 | 36 | 36 |
|-------+-------------+------------+------------+------------|
| 48MB | (1) 8M x 36 | (1) 4M x | None | None |
| | | 36 | | |
|-------+-------------+------------+------------+------------|
| 48MB | (1) 4M x 36 | (1) 4M x | (1) 4M x | None |
| | | 36 | 36 | |
|-------+-------------+------------+------------+------------|
| 56MB | (1) 8M x 36 | (1) 2M x | (1) 2M x | (1) 2M x |
| | | 36 | 36 | 36 |
|-------+-------------+------------+------------+------------|
| 64MB | (1) 8M x 36 | (1) 4M x | (1) 4M x | None |
| | | 36 | 36 | |
|-------+-------------+------------+------------+------------|
| 64MB | (1) 8M x 36 | (1) 8M x | None | None |
| | | 36 | | |
|-------+-------------+------------+------------+------------|
| 64MB | (1) 4M x 36 | (1) 4M x | (1) 4M x | (1) 4M x |
| | | 36 | 36 | 36 |
|-------+-------------+------------+------------+------------|
| 80MB | (1) 8M x 36 | (1) 4M x | (1) 4M x | (1) 4M x |
| | | 36 | 36 | 36 |
|-------+-------------+------------+------------+------------|
| 96MB | (1) 8M x 36 | (1) 8M x | (1) 8M x | None |
| | | 36 | 36 | |
|-------+-------------+------------+------------+------------|
| 128MB | (1) 8M x 36 | (1) 8M x | (1) 8M x | (1) 8M x |
| | | 36 | 36 | 36 |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CACHE CONFIGURATION |
|------------------------------------------------------------|
| Size | Bank 0 | TAG |
|------------------+--------------------+--------------------|
| 128KB | (4) 32K x 8 | (1) 8K x 8 |
|------------------+--------------------+--------------------|
| 256KB | (4) 64K x 8 | (1) 32K x 8 |
|------------------+--------------------+--------------------|
| 512KB | (4) 128K x 8 | (1) 32K x 8 |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CACHE JUMPER CONFIGURATION |
|------------------------------------------------------------|
| Size | JP33 | JP34 | JP35 | JP36 |
|-------+-----------------+----------------+--------+--------|
| 128KB | Pins 2 & 3 | Pins 2 & 3 | Open | Open |
| | closed | closed | | |
|-------+-----------------+----------------+--------+--------|
| 256KB | Pins 1 & 2 | Pins 2 & 3 | Open | Open |
| | closed | closed | | |
|-------+-----------------+----------------+--------+--------|
| 512KB | Pins 1 & 2 | Pins 1 & 2 | Closed | Closed |
| | closed | closed | | |
+------------------------------------------------------------+
+---------------------------------------------------------+
| VIDEO MEMORY CONFIGURATION |
|---------------------------------------------------------|
| Note: The location of the video memory is unidentified. |
+---------------------------------------------------------+
+------------------------------------------------------------+
| CPU SPEED SELECTION |
|------------------------------------------------------------|
| Speed | JP1 | JP2 | JP3 |
|---------------+--------------+--------------+--------------|
| 20MHz | Closed | Closed | Closed |
|---------------+--------------+--------------+--------------|
| 25MHz | Open | Closed | Closed |
|---------------+--------------+--------------+--------------|
| 33MHz | Open | Open | Open |
|---------------+--------------+--------------+--------------|
| 40MHz | Open | Open | Closed |
|---------------+--------------+--------------+--------------|
| 50iMHz | Open | Closed | Closed |
|---------------+--------------+--------------+--------------|
| 66iMHz | Open | Open | Open |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CPU TYPE SELECTION |
|------------------------------------------------------------|
| Type | JP5 | JP14 | JP16 |
|------------+-------+-----------------------+---------------|
| 80486SX | 1 & 2 | 3 & 5, 17 & 19, 16 & | Open |
| | | 18 | |
|------------+-------+-----------------------+---------------|
| CX M6 | 2 & 3 | 1 & 3, 6 & 8, 16 & | 1 & 2, 3 & 4, |
| | | 18, 17 & 19 | 8 & 9 |
|------------+-------+-----------------------+---------------|
| 80486DX | 1 & 2 | 3 & 5, 14 & 16, 17 & | 1 & 2, 3 & 4 |
| | | 19 | |
|------------+-------+-----------------------+---------------|
| SL80486DX | 1 & 2 | 2 & 4, 3 & 5, 14 & | 1 & 2, 3 & 4, |
| | | 16, 17 & 19 | 7 & 8 |
|------------+-------+-----------------------+---------------|
| CX M7 | 2 & 3 | 1 & 3, 6 & 8, 14 & | 1 & 2, 5 & 6, |
| | | 16, 17 & 19 | 8 & 9 |
|------------+-------+-----------------------+---------------|
| 80486DX2 | 1 & 2 | 3 & 5, 14 & 16, 17 & | 1 & 2, 3 & 4 |
| | | 19 | |
|------------+-------+-----------------------+---------------|
| SL80486DX2 | 1 & 2 | 2 & 4, 3 & 5, 14 & | 1 & 2, 3 & 4, |
| | | 16, 17 & 19 | 7 & 8 |
|------------+-------+-----------------------+---------------|
| P24D | Open | 2 & 4, 14 & 16, 17 & | 1 & 2, 3 & 4, |
| | | 19 | 7 & 8 |
|------------+-------+-----------------------+---------------|
| P24T | Open | 1 & 3, 7 & 9, 14 & 16 | 1 & 2, 3 & 4, |
| | | | 7 & 8 |
|------------------------------------------------------------|
| Note: Pins designated should be in the closed position. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CPU TYPE SELECTION (CON'T) |
|------------------------------------------------------------|
| Type | JP26 | JP28 | JP29 | JP32 |
|--------------+----------+-----------+-----------+----------|
| 80486SX | Open | Open | Open | Open |
|--------------+----------+-----------+-----------+----------|
| CX M6 | Open | Open | Closed | Open |
|--------------+----------+-----------+-----------+----------|
| 80486DX | Open | Open | Open | Closed |
|--------------+----------+-----------+-----------+----------|
| SL80486DX | Open | Closed | Open | Closed |
|--------------+----------+-----------+-----------+----------|
| CX M7 | Open | Open | Closed | Closed |
|--------------+----------+-----------+-----------+----------|
| 80486DX2 | Open | Open | Open | Closed |
|--------------+----------+-----------+-----------+----------|
| SL80486DX2 | Open | Closed | Open | Closed |
|--------------+----------+-----------+-----------+----------|
| P24D | 1 & 3 | Closed | Closed | Closed |
|--------------+----------+-----------+-----------+----------|
| P24T | 2 & 4 | Closed | Closed | Closed |
|------------------------------------------------------------|
| Note: Pins designated should be in the closed position. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CPU TYPE SELECTION (CON'T) |
|------------------------------------------------------------|
| Type | JP37 | JP44 | JP59 | JP61 |
|-------------+----------------+---------+---------+---------|
| 80486SX | Open | Open | Open | Open |
|-------------+----------------+---------+---------+---------|
| CX M6 | 5 & 6, 9 & 10 | Open | Closed | Closed |
|-------------+----------------+---------+---------+---------|
| 80486DX | 9 & 10 | Closed | Open | Open |
|-------------+----------------+---------+---------+---------|
| SL80486DX | 9 & 10 | Closed | Closed | Open |
|-------------+----------------+---------+---------+---------|
| CX M7 | 5 & 6, 9 & 10 | Closed | Closed | Closed |
|-------------+----------------+---------+---------+---------|
| 80486DX2 | 9 & 10 | Closed | Open | Open |
|-------------+----------------+---------+---------+---------|
| SL80486DX2 | 9 & 10 | Closed | Closed | Open |
|-------------+----------------+---------+---------+---------|
| P24D | 7 & 8 | Closed | Open | Open |
|-------------+----------------+---------+---------+---------|
| P24T | Open | Closed | Open | Open |
|------------------------------------------------------------|
| Note: Pins designated should be in the closed position. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CPU VOLTAGE SELECTION |
|------------------------------------------------------------|
| Voltage | JP17 | JP31 |
|--------------------+-------------------+-------------------|
| 3.3v | Open | Open |
|--------------------+-------------------+-------------------|
| 5v | Closed | Closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| VL BUS SPEED SELECTION |
|------------------------------------------------------------|
| Speed | JP53 |
|----------------------------+-------------------------------|
| <= 33MHz | Pins 3 & 8 closed |
|----------------------------+-------------------------------|
| >33 MHz | Pins 8 & 13 closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| HARD DRIVE MODE SELECTION |
|------------------------------------------------------------|
| Mode | JP53 |
|----------------------------+-------------------------------|
| 0 | Pins 9 & 14, 10 & 15 closed |
|----------------------------+-------------------------------|
| 1 | Pins 4 & 9, 10 & 15 closed |
|----------------------------+-------------------------------|
| 2 | Pins 5 & 10, 9 & 14 closed |
|----------------------------+-------------------------------|
| 3 | Pins 4 & 9, 5 & 10 closed |
+------------------------------------------------------------+