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# QUICKPATH SYSTEMS, INC.
FLEXPORT 42
Card Type I/O controller
Chipset/Controller Startech or Texas Instruments
I/O Options Parallel ports (2), serial ports (4)
Maximum DRAM N/A
IMG IMG 1
+------------------------------------------------------------+
| CONNECTIONS |
|------------------------------------------------------------|
| Purpose | Location | Purpose | Location |
|--------------------+----------+-----------------+----------|
| DB-37 serial | CN1 | Parallel port 2 | CN3 |
| connector | | | |
|--------------------+----------+-----------------+----------|
| Parallel port 1 | CN2 | | |
+------------------------------------------------------------+
+---------------------------------------------------------------+
| PRIMARY PORT I/O ADDRESS SELECT |
|---------------------------------------------------------------|
|Address| J1/A | J1/B | J1/C | J1/D | J1/E | J1/F | J1/G | J1/H |
|-------+------+------+------+------+------+------+------+------|
|» |3F8h| Open | Open | Open | Open | Open | Open | Open |Closed|
|--+----+------+------+------+------+------+------+------+------|
| |340h|Closed| Open | Open | Open | Open | Open | Open | Open |
|--+----+------+------+------+------+------+------+------+------|
| |290h| Open |Closed| Open | Open | Open | Open | Open | Open |
|--+----+------+------+------+------+------+------+------+------|
| |180h| Open | Open |Closed| Open | Open | Open | Open | Open |
|--+----+------+------+------+------+------+------+------+------|
| |100h| Open | Open | Open |Closed| Open | Open | Open | Open |
|--+----+------+------+------+------+------+------+------+------|
| |2E8h| Open | Open | Open | Open |Closed| Open | Open | Open |
|--+----+------+------+------+------+------+------+------+------|
| |3E8h| Open | Open | Open | Open | Open |Closed| Open | Open |
|--+----+------+------+------+------+------+------+------+------|
| |2F8h| Open | Open | Open | Open | Open | Open |Closed| Open |
+---------------------------------------------------------------+
+---------------------------------------------------------------+
| SECOND PORT I/O ADDRESS SELECT |
|---------------------------------------------------------------|
|Address| J2/A | J2/B | J2/C | J2/D | J2/E | J2/F | J2/G | J2/H |
|-------+------+------+------+------+------+------+------+------|
|» |2F8h| Open | Open | Open | Open | Open | Open |Closed| Open |
|--+----+------+------+------+------+------+------+------+------|
| |340h|Closed| Open | Open | Open | Open | Open | Open | Open |
|--+----+------+------+------+------+------+------+------+------|
| |290h| Open |Closed| Open | Open | Open | Open | Open | Open |
|--+----+------+------+------+------+------+------+------+------|
| |180h| Open | Open |Closed| Open | Open | Open | Open | Open |
|--+----+------+------+------+------+------+------+------+------|
| |100h| Open | Open | Open |Closed| Open | Open | Open | Open |
|--+----+------+------+------+------+------+------+------+------|
| |2E8h| Open | Open | Open | Open |Closed| Open | Open | Open |
|--+----+------+------+------+------+------+------+------+------|
| |3E8h| Open | Open | Open | Open | Open |Closed| Open | Open |
|--+----+------+------+------+------+------+------+------+------|
| |3F8h| Open | Open | Open | Open | Open | Open | Open |Closed|
+---------------------------------------------------------------+
+---------------------------------------------------------------+
| THIRD PORT I/O ADDRESS SELECT |
|---------------------------------------------------------------|
|Address| J3/A | J3/B | J3/C | J3/D | J3/E | J3/F | J3/G | J3/H |
|-------+------+------+------+------+------+------+------+------|
|» |3E8h| Open | Open | Open | Open | Open |Closed| Open | Open |
|--+----+------+------+------+------+------+------+------+------|
| |340h|Closed| Open | Open | Open | Open | Open | Open | Open |
|--+----+------+------+------+------+------+------+------+------|
| |290h| Open |Closed| Open | Open | Open | Open | Open | Open |
|--+----+------+------+------+------+------+------+------+------|
| |180h| Open | Open |Closed| Open | Open | Open | Open | Open |
|--+----+------+------+------+------+------+------+------+------|
| |100h| Open | Open | Open |Closed| Open | Open | Open | Open |
|--+----+------+------+------+------+------+------+------+------|
| |2E8h| Open | Open | Open | Open |Closed| Open | Open | Open |
|--+----+------+------+------+------+------+------+------+------|
| |2F8h| Open | Open | Open | Open | Open | Open |Closed| Open |
|--+----+------+------+------+------+------+------+------+------|
| |3F8h| Open | Open | Open | Open | Open | Open | Open |Closed|
+---------------------------------------------------------------+
+---------------------------------------------------------------+
| FOURTH PORT I/O ADDRESS SELECT |
|---------------------------------------------------------------|
|Address| J4/A | J4/B | J4/C | J4/D | J4/E | J4/F | J4/G | J4/H |
|-------+------+------+------+------+------+------+------+------|
|» |2E8h| Open | Open | Open | Open |Closed| Open | Open | Open |
|--+----+------+------+------+------+------+------+------+------|
| |340h|Closed| Open | Open | Open | Open | Open | Open | Open |
|--+----+------+------+------+------+------+------+------+------|
| |290h| Open |Closed| Open | Open | Open | Open | Open | Open |
|--+----+------+------+------+------+------+------+------+------|
| |180h| Open | Open |Closed| Open | Open | Open | Open | Open |
|--+----+------+------+------+------+------+------+------+------|
| |100h| Open | Open | Open |Closed| Open | Open | Open | Open |
|--+----+------+------+------+------+------+------+------+------|
| |3E8h| Open | Open | Open | Open | Open |Closed| Open | Open |
|--+----+------+------+------+------+------+------+------+------|
| |2F8h| Open | Open | Open | Open | Open | Open |Closed| Open |
|--+----+------+------+------+------+------+------+------+------|
| |3F8h| Open | Open | Open | Open | Open | Open | Open |Closed|
+---------------------------------------------------------------+
+-----------------------------------------------------------------------------+
| PRIMARY PORT INTERRUPT SELECT |
|-----------------------------------------------------------------------------|
| IRQ | J1/I | J1/J | J1/K | J1/L | J1/M | J1/N | J1/O | J1/P | J1/Q | J1/R |
|-------+------+------+------+------+------+------+------+------+------+------|
|»|IRQ4 | Open | Open | Open | Open | Open | Open | Open | Open |Closed| Open |
|-+-----+------+------+------+------+------+------+------+------+------+------|
| |IRQ15|Closed| Open | Open | Open | Open | Open | Open | Open | Open | Open |
|-+-----+------+------+------+------+------+------+------+------+------+------|
| |IRQ14| Open |Closed| Open | Open | Open | Open | Open | Open | Open | Open |
|-+-----+------+------+------+------+------+------+------+------+------+------|
| |IRQ12| Open | Open |Closed| Open | Open | Open | Open | Open | Open | Open |
|-+-----+------+------+------+------+------+------+------+------+------+------|
| |IRQ11| Open | Open | Open |Closed| Open | Open | Open | Open | Open | Open |
|-+-----+------+------+------+------+------+------+------+------+------+------|
| |IRQ10| Open | Open | Open | Open |Closed| Open | Open | Open | Open | Open |
|-+-----+------+------+------+------+------+------+------+------+------+------|
| |IRQ9 | Open | Open | Open | Open | Open |Closed| Open | Open | Open | Open |
|-+-----+------+------+------+------+------+------+------+------+------+------|
| |IRQ7 | Open | Open | Open | Open | Open | Open |Closed| Open | Open | Open |
|-+-----+------+------+------+------+------+------+------+------+------+------|
| |IRQ5 | Open | Open | Open | Open | Open | Open | Open |Closed| Open | Open |
|-+-----+------+------+------+------+------+------+------+------+------+------|
| |IRQ3 | Open | Open | Open | Open | Open | Open | Open | Open | Open |Closed|
+-----------------------------------------------------------------------------+
+-----------------------------------------------------------------------------+
| SECOND PORT INTERRUPT SELECT |
|-----------------------------------------------------------------------------|
| IRQ | J2/I | J2/J | J2/K | J2/L | J2/M | J2/N | J2/O | J2/P | J2/Q | J2/R |
|-------+------+------+------+------+------+------+------+------+------+------|
|»|IRQ3 | Open | Open | Open | Open | Open | Open | Open | Open | Open |Closed|
|-+-----+------+------+------+------+------+------+------+------+------+------|
| |IRQ15|Closed| Open | Open | Open | Open | Open | Open | Open | Open | Open |
|-+-----+------+------+------+------+------+------+------+------+------+------|
| |IRQ14| Open |Closed| Open | Open | Open | Open | Open | Open | Open | Open |
|-+-----+------+------+------+------+------+------+------+------+------+------|
| |IRQ12| Open | Open |Closed| Open | Open | Open | Open | Open | Open | Open |
|-+-----+------+------+------+------+------+------+------+------+------+------|
| |IRQ11| Open | Open | Open |Closed| Open | Open | Open | Open | Open | Open |
|-+-----+------+------+------+------+------+------+------+------+------+------|
| |IRQ10| Open | Open | Open | Open |Closed| Open | Open | Open | Open | Open |
|-+-----+------+------+------+------+------+------+------+------+------+------|
| |IRQ9 | Open | Open | Open | Open | Open |Closed| Open | Open | Open | Open |
|-+-----+------+------+------+------+------+------+------+------+------+------|
| |IRQ7 | Open | Open | Open | Open | Open | Open |Closed| Open | Open | Open |
|-+-----+------+------+------+------+------+------+------+------+------+------|
| |IRQ5 | Open | Open | Open | Open | Open | Open | Open |Closed| Open | Open |
|-+-----+------+------+------+------+------+------+------+------+------+------|
| |IRQ4 | Open | Open | Open | Open | Open | Open | Open | Open |Closed| Open |
+-----------------------------------------------------------------------------+
+-----------------------------------------------------------------------------+
| THIRD PORT INTERRUPT SELECT |
|-----------------------------------------------------------------------------|
| IRQ | J3/I | J3/J | J3/K | J3/L | J3/M | J3/N | J3/O | J3/P | J3/Q | J3/R |
|-------+------+------+------+------+------+------+------+------+------+------|
|»|IRQ4 | Open | Open | Open | Open | Open | Open | Open | Open |Closed| Open |
|-+-----+------+------+------+------+------+------+------+------+------+------|
| |IRQ15|Closed| Open | Open | Open | Open | Open | Open | Open | Open | Open |
|-+-----+------+------+------+------+------+------+------+------+------+------|
| |IRQ14| Open |Closed| Open | Open | Open | Open | Open | Open | Open | Open |
|-+-----+------+------+------+------+------+------+------+------+------+------|
| |IRQ12| Open | Open |Closed| Open | Open | Open | Open | Open | Open | Open |
|-+-----+------+------+------+------+------+------+------+------+------+------|
| |IRQ11| Open | Open | Open |Closed| Open | Open | Open | Open | Open | Open |
|-+-----+------+------+------+------+------+------+------+------+------+------|
| |IRQ10| Open | Open | Open | Open |Closed| Open | Open | Open | Open | Open |
|-+-----+------+------+------+------+------+------+------+------+------+------|
| |IRQ9 | Open | Open | Open | Open | Open |Closed| Open | Open | Open | Open |
|-+-----+------+------+------+------+------+------+------+------+------+------|
| |IRQ7 | Open | Open | Open | Open | Open | Open |Closed| Open | Open | Open |
|-+-----+------+------+------+------+------+------+------+------+------+------|
| |IRQ5 | Open | Open | Open | Open | Open | Open | Open |Closed| Open | Open |
|-+-----+------+------+------+------+------+------+------+------+------+------|
| |IRQ3 | Open | Open | Open | Open | Open | Open | Open | Open | Open |Closed|
+-----------------------------------------------------------------------------+
+-----------------------------------------------------------------------------+
| FOURTH PORT INTERRUPT SELECT |
|-----------------------------------------------------------------------------|
| IRQ | J4/I | J4/J | J4/K | J4/L | J4/M | J4/N | J4/O | J4/P | J4/Q | J4/R |
|-------+------+------+------+------+------+------+------+------+------+------|
|»|IRQ3 | Open | Open | Open | Open | Open | Open | Open | Open | Open |Closed|
|-+-----+------+------+------+------+------+------+------+------+------+------|
| |IRQ15|Closed| Open | Open | Open | Open | Open | Open | Open | Open | Open |
|-+-----+------+------+------+------+------+------+------+------+------+------|
| |IRQ14| Open |Closed| Open | Open | Open | Open | Open | Open | Open | Open |
|-+-----+------+------+------+------+------+------+------+------+------+------|
| |IRQ12| Open | Open |Closed| Open | Open | Open | Open | Open | Open | Open |
|-+-----+------+------+------+------+------+------+------+------+------+------|
| |IRQ11| Open | Open | Open |Closed| Open | Open | Open | Open | Open | Open |
|-+-----+------+------+------+------+------+------+------+------+------+------|
| |IRQ10| Open | Open | Open | Open |Closed| Open | Open | Open | Open | Open |
|-+-----+------+------+------+------+------+------+------+------+------+------|
| |IRQ9 | Open | Open | Open | Open | Open |Closed| Open | Open | Open | Open |
|-+-----+------+------+------+------+------+------+------+------+------+------|
| |IRQ7 | Open | Open | Open | Open | Open | Open |Closed| Open | Open | Open |
|-+-----+------+------+------+------+------+------+------+------+------+------|
| |IRQ5 | Open | Open | Open | Open | Open | Open | Open |Closed| Open | Open |
|-+-----+------+------+------+------+------+------+------+------+------+------|
| |IRQ4 | Open | Open | Open | Open | Open | Open | Open | Open |Closed| Open |
+-----------------------------------------------------------------------------+
+------------------------------------------------------------+
| PARALLEL PORT ADDRESS SELECT |
|------------------------------------------------------------|
| Address | JP8 (LPT1) | JP9 (LPT2) |
|--------------+----------------------+----------------------|
| 378h | Pins 1 & 2 closed | N/A |
|--------------+----------------------+----------------------|
| 3BCh | Pins 2 & 3 closed | N/A |
|--------------+----------------------+----------------------|
| 278h | N/A | Pins 2 & 3 closed |
|--------------+----------------------+----------------------|
| 3BCh | N/A | Pins 1 & 2 closed |
|--------------+----------------------+----------------------|
| Disabled | Open | Open |
|------------------------------------------------------------|
| Note: The default address for port 1 is 378h, and for port |
| 2 it is 278h. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| PARALLEL PORT INTERRUPT SELECT |
|------------------------------------------------------------|
| IRQ | JP13 (Port 1) | JP14 (Port 2) |
|-------------+------------------------+---------------------|
| 7 | Pins 2 & 3 closed | Pins 2 & 3 closed |
|-------------+------------------------+---------------------|
| 5 | Pins 1 & 2 closed | Pins 1 & 2 closed |
|-------------+------------------------+---------------------|
| Disabled | Open | Open |
|------------------------------------------------------------|
| Note: The default interrupt setting for port 1 is IRQ7, |
| and for port 2 it is IRQ5. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| PARALLEL PORT UNI/BI-DIRECTIONAL CONFIGURATION |
|------------------------------------------------------------|
| Setting | JP6 (Port 1) | JP7 (Port 2) |
|--------------------+-------------------+-------------------|
| » | Bi-directional | Pins 2 & 3 closed | Pins 2 & 3 closed |
|---+----------------+-------------------+-------------------|
| | Unidirectional | Pins 1 & 2 closed | Pins 1 & 2 closed |
+------------------------------------------------------------+