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# INTERLOGIC INDUSTRIES
SC386SX-25
Processor 80386SX
Processor Speed 25MHz
Chip Set C & T SCAMP
Max. Onboard DRAM 8MB
SRAM Cache None
BIOS Award
Dimensions 195mm x 127mm
I/O Options Auxilliary keyboard connector, floppy drive
interface,
IDE interface, parallel port, serial port
(2)
NPU Options 80387SX
IMG IMG 1
+------------------------------------------------------------+
| CONNECTIONS |
|------------------------------------------------------------|
| Purpose | Location | Purpose | Location |
|-------------------+----------+------------------+----------|
| Floppy drive | CN1 | Parallel port | CN7 |
| interface | | | |
|-------------------+----------+------------------+----------|
| Reset switch | CN2 | Auxiliary | CN8 |
| | | keyboard | |
|-------------------+----------+------------------+----------|
| IDE interface LED | CN3 | External battery | CN9 |
|-------------------+----------+------------------+----------|
| Power LED & | CN4 | Serial port 1 | CN10 |
| keylock | | | |
|-------------------+----------+------------------+----------|
| Speaker | CN5 | Serial port 2 | CN11 |
|-------------------+----------+------------------+----------|
| IDE interface | CN6 | Floppy drive | LED |
| | | interface LED | |
+------------------------------------------------------------+
+------------------------------------------------------------+
| DRAM CONFIGURATION |
|------------------------------------------------------------|
| Size | Bank 0 | Bank 1 |
|------------------+--------------------+--------------------|
| 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 |
+------------------------------------------------------------+
+------------------------------------------------------------+
| USER CONFIGURABLE SETTINGS |
|------------------------------------------------------------|
| Function | Jumper | Position |
|--------------------------------------+--------+------------|
| » | Pipeline mode endabled | JP1 | open |
|---+----------------------------------+--------+------------|
| | Pipeline mode disabled | JP1 | closed |
|---+----------------------------------+--------+------------|
| » | Watchdog Timer interval select | JP2 | pins 1 & 2 |
| | 500ms | | closed |
|---+----------------------------------+--------+------------|
| | Watchdog Timer interval select 1 | JP2 | pins 2 & 3 |
| | second | | closed |
|---+----------------------------------+--------+------------|
| | Watchdog Timer disabled | JP2 | open |
|---+----------------------------------+--------+------------|
| » | Factory configured - do not | JP3 | open |
| | alter | | |
|---+----------------------------------+--------+------------|
| » | Parallel port (CN7) interrupt | JP4 | pins 1 & 2 |
| | select IRQ7 (LPT2) | | closed |
|---+----------------------------------+--------+------------|
| | Parallel port (CN7) interrupt | JP4 | pins 2 & 3 |
| | select IRQ5 (LPT3) | | closed |
|---+----------------------------------+--------+------------|
| » | Watchdog Timer mode select | JP5 | pins 1 & 2 |
| | system reset after time-out | | closed |
|---+----------------------------------+--------+------------|
| | Watchdog Timer mode select low | JP5 | pins 2 & 3 |
| | IOCHK# NMI after time-out | | closed |
|---+----------------------------------+--------+------------|
| » | Turbo mode seletable from | JP6 | pins 1 & 2 |
| | keyboard | | closed |
|---+----------------------------------+--------+------------|
| | Turbo mode disabled | JP6 | pins 2 & 3 |
| | | | closed |
|---+----------------------------------+--------+------------|
| | Turbo mode selectable by | JP6 | open |
| | software | | |
|---+----------------------------------+--------+------------|
| » | IDE interface (CN6) enabled | JP7 | pins 1 & 2 |
| | | | closed |
|---+----------------------------------+--------+------------|
| | IDE interface (CN6) disabled | JP7 | pins2 & 3 |
| | | | closed |
|---+----------------------------------+--------+------------|
| » | Floppy drive interface (CN1) | JP8 | pins 1 & 2 |
| | enabled | | closed |
|---+----------------------------------+--------+------------|
| | Floppy drive interface (CN1) | JP8 | pins 2 & 3 |
| | disabled | | closed |
|---+----------------------------------+--------+------------|
| » | Parallel port (CN7) select LPT2 | JP9 | pins 1 & 2 |
| | (I/O address 378-37Fh) | | closed |
|---+----------------------------------+--------+------------|
| | Parallel port (CN7) select LPT3 | JP9 | pins 2 & 3 |
| | (I/O address 278-27Fh) | | closed |
|---+----------------------------------+--------+------------|
| » | Parallel port (CN7) enabled | JP15 | pins 1 & 2 |
| | | | closed |
|---+----------------------------------+--------+------------|
| | Parallel port (CN7) disabled | JP15 | pins 2 & 3 |
| | | | closed |
|---+----------------------------------+--------+------------|
| » | Monitor type select color | JP17 | closed |
|---+----------------------------------+--------+------------|
| | Monitor type select monochrome | JP17 | open |
|---+----------------------------------+--------+------------|
| » | CMOS memory normal operation | JP18 | pins 2 & 3 |
| | | | closed |
|---+----------------------------------+--------+------------|
| | CMOS memory clear | JP18 | pins 1 & 2 |
| | | | closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| SERIAL PORT CONFIGURATION |
|------------------------------------------------------------|
| » | Serial port 1 (CN10) enabled | JP13 | pins 1 & 2 |
| | | | closed |
|---+------------------------------------+------+------------|
| | Serial port 1 (CN10) disabled | JP13 | pins 2 & 3 |
| | | | closed |
|---+------------------------------------+------+------------|
| » | Serial port 1 (CN10) select COM1 | JP12 | pins 1 & 2 |
| | (I/O address 3F8-3FFh) | | closed |
|---+------------------------------------+------+------------|
| | Serial port 1 (CN10) select COM3 | JP12 | pins 2 & 3 |
| | (I/O address 3E8-3EFh) | | closed |
|---+------------------------------------+------+------------|
| » | Serial port 1 (CN10) interrupt | JP10 | pins 1 & 2 |
| | select IRQ4 | | closed |
|---+------------------------------------+------+------------|
| | Serial port 1 (CN10) interrupt | JP10 | pins 2 & 3 |
| | select IRQ3 | | closed |
|---+------------------------------------+------+------------|
| » | Serial port 2 (CN11) enabled | JP16 | pins 1 & 2 |
| | | | closed |
|---+------------------------------------+------+------------|
| | Serial port 2 (CN11) disabled | JP16 | pins 2 & 3 |
| | | | closed |
|---+------------------------------------+------+------------|
| » | Serial port 2 (CN11) select COM2 | JP14 | pins 1 & 2 |
| | (I/O address 2F8-2FFh) | | closed |
|---+------------------------------------+------+------------|
| | Serial port 2 (CN11) select COM4 | JP14 | pins 2 & 3 |
| | (I/O address 2E8-2EFh) | | closed |
|---+------------------------------------+------+------------|
| » | Serial port 2 (CN11) interrupt | JP11 | pins 1 & 2 |
| | select IRQ3 | | closed |
|---+------------------------------------+------+------------|
| | Serial port 2 (CN11) interrupt | JP11 | pins 2 & 3 |
| | select IRQ4 | | closed |
+------------------------------------------------------------+