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# ELITEGROUP COMPUTER SYSTEMS, INC.
CI-92 SUPER I/O CARD
+------------------------------------------------------------+
|------------------------------------------------------------|
| Data bus: | 16-bit, ISA |
|-------------------+----------------------------------------|
| Size: | Half-length, half-height card |
|-------------------+----------------------------------------|
| Hard drives | Two IDE (AT) Interface drives |
| supported: | |
|-------------------+----------------------------------------|
| Floppy drives | Two 360KB, 720KB, 1.2MB, or 1.44MB |
| supported: | drives |
+------------------------------------------------------------+
IMG IMG 1
+------------------------------------------------------------+
| CONNECTIONS |
|------------------------------------------------------------|
| Function | Location |
|-----------------------------------------------+------------|
| 34-pin control cable connector - floppy drive | J1 |
|-----------------------------------------------+------------|
| 40-pin IDE(AT) Interface connector | J2 |
|-----------------------------------------------+------------|
| 15-pin game port - internal | J3 |
|-----------------------------------------------+------------|
| 10-pin serial port (COM1/3/4) - external | J4 |
|-----------------------------------------------+------------|
| 10-pin serial port (COM2/3/4) - internal | J6 |
|-----------------------------------------------+------------|
| 25-pin parallel port (LPT1/2/3) - external | J7 |
|-----------------------------------------------+------------|
| 2-pin connector - Drive active LED | JP1 |
+------------------------------------------------------------+
+------------------------------------------------------------+
| USER CONFIGURABLE SETTINGS |
|------------------------------------------------------------|
| Function | Location | Setting |
|--------------------------------------+-----------+---------|
| » | Parallel port is uni-directional | JP3 | closed |
|---+----------------------------------+-----------+---------|
| | Parallel port is bi-directional | JP3 | open |
+------------------------------------------------------------+
+------------------------------------------------------------+
| SERIAL PORT 1 (J4) INTERRUPT REQUEST - J5 |
|------------------------------------------------------------|
| IRQ | Jumper 1 | Jumper 2 | Jumper 3 |
|---------------+--------------+--------------+--------------|
| | IRQ3 | open | closed | open |
|---+-----------+--------------+--------------+--------------|
| » | IRQ4 | closed | open | open |
|---+-----------+--------------+--------------+--------------|
| | IRQ5 | open | open | closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| SERIAL PORT 2 (J6) INTERRUPT REQUEST - J5 |
|------------------------------------------------------------|
| IRQ | Jumper 4 | Jumper 5 | Jumper 6 |
|---------------+--------------+--------------+--------------|
| » | IRQ3 | closed | open | open |
|---+-----------+--------------+--------------+--------------|
| | IRQ4 | open | closed | open |
|---+-----------+--------------+--------------+--------------|
| | IRQ5 | open | open | closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| PARALLEL PORT (J7) INTERRUPT REQUEST - J5 |
|------------------------------------------------------------|
| IRQ | Jumper 7 | Jumper 8 |
|----------------------+-------------------+-----------------|
| » | IRQ7 | closed | open |
|------+---------------+-------------------+-----------------|
| | IRQ5 | open | closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| SERIAL PORT 1 (J4) CONFIGURATION - JP2 |
|------------------------------------------------------------|
| COM | Jumper 1 | Jumper 2 |
|------------------+--------------------+--------------------|
| » | COM1 (3F8h) | pins 2 & 3 closed | pins 1 & 2 closed |
|---+--------------+--------------------+--------------------|
| | COM3 (3E8h) | pins 1 & 2 closed | pins 2 & 3 closed |
|---+--------------+--------------------+--------------------|
| | COM4 (2E8h) | pins 2 & 3 closed | pins 2 & 3 closed |
|---+--------------+--------------------+--------------------|
| | Disabled | pins 1 & 2 closed | pins 1 & 2 closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| SERIAL PORT 2 (J6) CONFIGURATION - JP2 |
|------------------------------------------------------------|
| COM | Jumper 3 | Jumper 4 |
|------------------+--------------------+--------------------|
| » | COM2 (2F8h) | pins 2 & 3 closed | pins 1 & 2 closed |
|---+--------------+--------------------+--------------------|
| | COM3 (3E8h) | pins 2 & 3 closed | pins 2 & 3 closed |
|---+--------------+--------------------+--------------------|
| | COM4 (2E8h) | pins 1 & 2 closed | pins 2 & 3 closed |
|---+--------------+--------------------+--------------------|
| | Disabled | pins 1 & 2 closed | pins 1 & 2 closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| PARALLEL PORT (J7) CONFIGURATION - JP2 |
|------------------------------------------------------------|
| LPT | Jumper 5 | Jumper 6 |
|------------------+--------------------+--------------------|
| | LPT1 (378h) | pins 2 & 3 closed | pins 1 & 2 closed |
|---+--------------+--------------------+--------------------|
| » | LPT2 (278h) | pins 1 & 2 closed | pins 2 & 3 closed |
|---+--------------+--------------------+--------------------|
| | LPT3 (3BCh) | pins 2 & 3 closed | pins 2 & 3 closed |
|---+--------------+--------------------+--------------------|
| | Disabled | pins 1 & 2 closed | pins 1 & 2 closed |
+------------------------------------------------------------+