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# AAEON TECHNOLOGY, INC.
SBC-350A
Device Type Single board computer
Processor 80386SX/80486SLC
Processor Speed 20/25/33/40MHz
Chip Set ALI 1217
Maximum Onboard 16MB
Memory
Cache None
BIOS AMI
Dimensions 185mm x 122mm
I/O Options Floppy drive interface, IDE interface,
parallel port, serial ports (2), PC/104
connectors (2)
IMG IMG 1
+------------------------------------------------------------+
| CONNECTIONS |
|------------------------------------------------------------|
| Purpose | Location | Purpose | Location |
|-------------------+----------+------------------+----------|
| Power LED & | CN1 | PC/104 connector | CN8 |
| keylock | | | |
|-------------------+----------+------------------+----------|
| IDE interface LED | CN2 | Power connector | CN9 |
|-------------------+----------+------------------+----------|
| IDE interface | CN3 | Serial port 1 | CN10 |
|-------------------+----------+------------------+----------|
| Floppy drive | CN4 | Serial port 2 | CN11 |
| interface | | | |
|-------------------+----------+------------------+----------|
| Parallel port | CN5 | Speaker | CN13 |
|-------------------+----------+------------------+----------|
| Auxiliary | CN6 | Reset switch | J1 |
| keyboard | | | |
| connector | | | |
|-------------------+----------+------------------+----------|
| PC/104 connector | CN7 | | |
+------------------------------------------------------------+
+------------------------------------------------------------+
| USER CONFIGURABLE SETTINGS |
|------------------------------------------------------------|
| Function | Label | Position |
|--------------------------------------+---------+-----------|
| ยป | Monitor type select color | J6 | Open |
|---+----------------------------------+---------+-----------|
| | Monitor type select monochrome | J6 | Closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| SIMM CONFIGURATION |
|------------------------------------------------------------|
| Size | Bank 0 | Bank 1 |
|------------------+--------------------+--------------------|
| 512KB | (2) 256K x 9 | None |
|------------------+--------------------+--------------------|
| 1MB | (2) 256K x 9 | (2) 256K x 9 |
|------------------+--------------------+--------------------|
| 2MB | (2) 1M x 9 | None |
|------------------+--------------------+--------------------|
| 4MB | (2) 1M x 9 | (2) 1M x 9 |
|------------------+--------------------+--------------------|
| 8MB | (2) 4M x 9 | None |
|------------------+--------------------+--------------------|
| 16MB | (2) 4M x 9 | (2) 4M x 9 |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CPU SPEED SELECTION |
|------------------------------------------------------------|
| Speed | J2 | J3 | J4 | J5 |
|-----------+------------+-----------+-----------+-----------|
| 20MHz | Closed | Closed | Open | Closed |
|-----------+------------+-----------+-----------+-----------|
| 25MHz | Open | Closed | Closed | Open |
|-----------+------------+-----------+-----------+-----------|
| 33MHz | Closed | Open | Closed | Closed |
|-----------+------------+-----------+-----------+-----------|
| 40MHz | Open | Open | Open | Open |
+------------------------------------------------------------+