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# INFORMTECH INTERNATIONAL, INC.
VESA SUPER I/O
+------------------------------------------------------------+
|------------------------------------------------------------|
| Data bus: | 32-bit, VL-bus |
|-------------------+----------------------------------------|
| Size: | Three-quarter length, half-height card |
|-------------------+----------------------------------------|
| Hard drive | Two IDE (AT) interface drives |
| supported: | |
|-------------------+----------------------------------------|
| Floppy drives | Two 360KB, 720KB, 1.2MB, or 1.44MB |
| supported: | drives |
+------------------------------------------------------------+
IMG IMG 1
+------------------------------------------------------------+
| CONNECTIONS |
|------------------------------------------------------------|
| Function | Location |
|-----------------------------------------------+------------|
| 4-pin connector - drive active LED | J1 |
|-----------------------------------------------+------------|
| 40-pin IDE (AT) Interface connector | J2 |
|-----------------------------------------------+------------|
| Game port | J3 |
|-----------------------------------------------+------------|
| 10-pin serial port 2 | J4 |
|-----------------------------------------------+------------|
| 10-pin serial port 1 | J5 |
|-----------------------------------------------+------------|
| 34-pin control cable connector - floppy drive | J6 |
|-----------------------------------------------+------------|
| 25-pin parallel port | J7 |
+------------------------------------------------------------+
+------------------------------------------------------------+
| USER CONFIGURABLE SETTINGS |
|------------------------------------------------------------|
| Function | Location | Setting |
|-----------------------------+----------+-------------------|
| » | Base IDE I/O address is | JP1 | pins 1 & 2 closed |
| | 1F0h (primary) | | |
|---+-------------------------+----------+-------------------|
| | Base IDE I/O address is | JP1 | pins 2 & 3 closed |
| | 170h (secondary) | | |
|---+-------------------------+----------+-------------------|
| » | Game port enabled | JP11 | pins 1 & 2 closed |
|---+-------------------------+----------+-------------------|
| | Game port disabled | JP11 | pins 2 & 3 closed |
|---+-------------------------+----------+-------------------|
| » | Floppy drive enabled | JP12 | pins 1 & 2 closed |
|---+-------------------------+----------+-------------------|
| | Floppy drive disabled | JP12 | pins 2 & 3 closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| PARALLEL PORT CONFIGURATION |
|------------------------------------------------------------|
| LPT/Address | JP5 | JP10 |
|------------------+--------------------+--------------------|
| » | LPT2/378h | pins 1 & 2 closed | pins 1 & 2 closed |
|---+--------------+--------------------+--------------------|
| | LPT3/278h | pins 1 & 2 closed | pins 1 & 2 closed |
|---+--------------+--------------------+--------------------|
| | Disabled | N/A | pins 2 & 3 closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| HARD DRIVE SPEED |
|------------------------------------------------------------|
| Speed | JP2 | JP3 | JP4 |
|-------+-----------------+-----------------+----------------|
| » | 4 | pins 1 & 2 | pins 2 & 3 | pins 2 & 3 |
| | | closed | closed | closed |
|---+---+-----------------+-----------------+----------------|
| | 0 | pins 2 & 3 | pins 2 & 3 | pins 2 & 3 |
| | | closed | closed | closed |
|---+---+-----------------+-----------------+----------------|
| | 1 | pins 2 & 3 | pins 2 & 3 | pins 1 & 2 |
| | | closed | closed | closed |
|---+---+-----------------+-----------------+----------------|
| | 2 | pins 2 & 3 | pins 1 & 2 | pins 2 & 3 |
| | | closed | closed | closed |
|---+---+-----------------+-----------------+----------------|
| | 3 | pins 2 & 3 | pins 1 & 2 | pins 1 & 2 |
| | | closed | closed | closed |
|---+---+-----------------+-----------------+----------------|
| | 5 | pins 1 & 2 | pins 2 & 3 | pins 1 & 2 |
| | | closed | closed | closed |
|---+---+-----------------+-----------------+----------------|
| | 6 | pins 1 & 2 | pins 1 & 2 | pins 2 & 3 |
| | | closed | closed | closed |
|---+---+-----------------+-----------------+----------------|
| | 7 | pins 1 & 2 | pins 1 & 2 | pins 1 & 2 |
| | | closed | closed | closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| SERIAL PORT 1 CONFIGURATION |
|------------------------------------------------------------|
| COM/Address | JP7 | JP8 |
|------------------+--------------------+--------------------|
| » | COM1/3F8h | pins 1 & 2 closed | pins 1 & 2 closed |
|---+--------------+--------------------+--------------------|
| | COM3/3E8h | pins 1 & 2 closed | pins 1 & 2 closed |
|---+--------------+--------------------+--------------------|
| | Disabled | N/A | pins 2 & 3 closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| SERIAL PORT 2 CONFIGURATION |
|------------------------------------------------------------|
| COM/Address | JP6 | JP9 |
|------------------+--------------------+--------------------|
| » | COM2/2F8h | pins 1 & 2 closed | pins 1 & 2 closed |
|---+--------------+--------------------+--------------------|
| | COM4/2E8h | pins 1 & 2 closed | pins 1 & 2 closed |
|---+--------------+--------------------+--------------------|
| | Disabled | N/A | pins 2 & 3 closed |
+------------------------------------------------------------+