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# TULIP COMPUTERS
DT 386SX (TC36)/ DC 386SX(TC 36)
Processor 80386SX
Processor 25MHz
Speed
Chip Set Unidentified
Max. Onboard 16MB
DRAM
Cache None
BIOS Unidentified
Dimensions 280mm x 254mm
I/O Options Parallel port, serial ports (2), VGA port, VGA
feature connector, floppy drive interface, IDE
interface
NPU Options 80387SX
IMG IMG 1
+------------------------------------------------------------+
| CONNECTIONS |
|------------------------------------------------------------|
| Purpose | Location | Purpose | Location |
|---------------------+----------+----------------+----------|
| Serial port 1 | J1 | Parallel port | J5 |
|---------------------+----------+----------------+----------|
| LED, speaker, & | J2 | VGA port | J6 |
| battery | | | |
|---------------------+----------+----------------+----------|
| IDE interface | J3 | VGA feature | J9 |
| | | connector | |
|---------------------+----------+----------------+----------|
| Serial port 2 | J4 | Floppy drive | J10 |
| | | interface | |
+------------------------------------------------------------+
+------------------------------------------------------------+
| USER CONFIGURABLE SETTINGS |
|------------------------------------------------------------|
| Function | Jumper | Position |
|----------------------------------+--------+----------------|
| » | Battery type select internal | J14 | Open |
|---+------------------------------+--------+----------------|
| | Battery type select external | J14 | Closed |
|---+------------------------------+--------+----------------|
| » | Parallel mode bidirectional | J15 | pins 2 & 3 |
| | | | closed |
|---+------------------------------+--------+----------------|
| | Parallel mode unidirectional | J15 | pins 1 & 2 |
| | | | closed |
|---+------------------------------+--------+----------------|
| » | On-board memory enabled | J12 | Open |
|---+------------------------------+--------+----------------|
| | On-board memory disabled | J12 | Closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| DRAM CONFIGURATION |
|------------------------------------------------------------|
| Size | Bank 0 | Bank 1 |
|------------------+--------------------+--------------------|
| 2MB | NONE | NONE |
|------------------+--------------------+--------------------|
| 4MB | (2) 1M x 9 | NONE |
|------------------+--------------------+--------------------|
| 6MB | (2) 1M x 9 | (2) 1M x 9 |
|------------------+--------------------+--------------------|
| 10MB | (2) 4M x 9 | NONE |
|------------------+--------------------+--------------------|
| 16MB | (2) 4M x 9 | (2) 4M x 9 |
+------------------------------------------------------------+
+------------------------------------------------------------+
| VIDEO DRAM CONFIGURATION |
|------------------------------------------------------------|
| Size | U17 & U18 |
|----------------------------+-------------------------------|
| 256KB | NONE |
|----------------------------+-------------------------------|
| 512KB | (2) 44256 |
+------------------------------------------------------------+