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# RELIALOGIC CORPORATION PRIVATE, LTD.
CA8201(1S)/CA8202(2S)
Card Type Multi I/O
Chipset/Controller Unidentified
I/O Options Game port, parallel port, serial ports (2)
Maximum DRAM N/A
IMG IMG 1
+------------------------------------------------------------+
| CONNECTIONS |
|------------------------------------------------------------|
| Purpose | Location | Purpose | Location |
|----------------+------------+-----------------+------------|
| Serial port | JP3 | Game port | P1 |
|----------------+------------+-----------------+------------|
| Serial port | JP4 | Parallel port | P2 |
|------------------------------------------------------------|
| Note:Manufacturer documentation does not specify which |
| serial port is primary. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| SERIAL PORT CONFIGURATION |
|------------------------------------------------------------|
| Port 1 | Port 2 | JP1/A | JP1/B | JP1/C | JP1/D |
|----------+--------+----------+---------+---------+---------|
|»| COM1 | COM2 |Pins 2 & 3|Pins 2 & |Pins 2 & |Pins 2 & |
| | | | closed |3 closed |3 closed |3 closed |
|-+--------+--------+----------+---------+---------+---------|
| | COM1 | COM4 |Pins 2 & 3|Pins 2 & |Pins 1 & |Pins 2 & |
| | | | closed |3 closed |2 closed |3 closed |
|-+--------+--------+----------+---------+---------+---------|
| | COM3 | COM2 |Pins 1 & 2|Pins 2 & |Pins 2 & |Pins 2 & |
| | | | closed |3 closed |3 closed |3 closed |
|-+--------+--------+----------+---------+---------+---------|
| | COM3 | COM4 |Pins 1 & 2|Pins 2 & |Pins 1 & |Pins 2 & |
| | | | closed |3 closed |2 closed |3 closed |
|-+--------+--------+----------+---------+---------+---------|
| |Disabled| COM2 | N/A |Pins 1 & |Pins 2 & |Pins 2 & |
| | | | |2 closed |3 closed |3 closed |
|-+--------+--------+----------+---------+---------+---------|
| |Disabled| COM4 | N/A |Pins 1 & |Pins 1 & |Pins 2 & |
| | | | |2 closed |2 closed |3 closed |
|-+--------+--------+----------+---------+---------+---------|
| | COM1 |Disabled|Pins 2 & 3|Pins 2 & | N/A |Pins 1 & |
| | | | closed |3 closed | |2 closed |
|-+--------+--------+----------+---------+---------+---------|
| | COM3 |Disabled|Pins 1 & 2|Pins 2 & | N/A |Pins 1 & |
| | | | closed |3 closed | |2 closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| PARALLEL PORT CONFIGURATION |
|------------------------------------------------------------|
| LPT | JP1/E | JP1/F |
|------------------+--------------------+--------------------|
| » | 1 | Pins 2 & 3 closed | Pins 2 & 3 closed |
|---+--------------+--------------------+--------------------|
| | 2 | Pins 1 & 2 closed | Pins 2 & 3 closed |
|---+--------------+--------------------+--------------------|
| | Disabled | N/A | Pins 1 & 2 closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| PARALLEL PORT INTERRUPT SELECT |
|------------------------------------------------------------|
| IRQ | JP2 |
|----------------------------+-------------------------------|
| » | IRQ7 | Pins 2 & 3 closed |
|----+-----------------------+-------------------------------|
| | IRQ5 | Pins 1 & 2 closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| PRIMARY SERIAL PORT INTERRUPT SELECT |
|------------------------------------------------------------|
| IRQ | JP5/A | JP5/B | JP5/C | JP5/D |
|----------+------------+------------+-----------+-----------|
| » | IRQ4 | Open | Pins 1 & 2 | Open | Open |
| | | | closed | | |
|---+------+------------+------------+-----------+-----------|
| | IRQ3 | Pins 1 & 2 | Open | Open | Open |
| | | closed | | | |
|---+------+------------+------------+-----------+-----------|
| | IRQ5 | Open | Open | Pins 1 & | Open |
| | | | | 2 closed | |
|---+------+------------+------------+-----------+-----------|
| | IRQ2 | Open | Open | Open | Pins 1 & |
| | | | | | 2 closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| ALTERNATE SERIAL PORT INTERRUPT SELECT |
|------------------------------------------------------------|
| IRQ | JP5/A | JP5/B | JP5/C | JP5/D |
|----------+------------+------------+-----------+-----------|
| » | IRQ3 | Pins 2 & 3 | Open | Open | Open |
| | | closed | | | |
|---+------+------------+------------+-----------+-----------|
| | IRQ4 | Open | Pins 2 & 3 | Open | Open |
| | | | closed | | |
|---+------+------------+------------+-----------+-----------|
| | IRQ5 | Open | Open | Pins 2 & | Open |
| | | | | 3 closed | |
|---+------+------------+------------+-----------+-----------|
| | IRQ2 | Open | Open | Open | Pins 2 & |
| | | | | | 3 closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| GAME PORT CONFIGURATION |
|------------------------------------------------------------|
| Setting | JP1/G |
|----------------------------+-------------------------------|
| » | Enabled | Pins 2 & 3 closed |
|---+------------------------+-------------------------------|
| | Disabled | Pins 1 & 2 closed |
+------------------------------------------------------------+