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# BOCA RESEARCH, INC.
BB1004/BB1008
Card Type 16-bit ISA
Chipset Controller Unidentified
I/O Options Asynchronous serial ports (4 or 8)
Maximum DRAM N/A
IMG IMG 1
+------------------------------------------------------------+
| CONNECTIONS |
|------------------------------------------------------------|
| Purpose | Location | Purpose | Location |
|----------------+-------------+----------------+------------|
| Serial port 1 | CN1 | Serial port 5 | CN5 |
|----------------+-------------+----------------+------------|
| Serial port 2 | CN2 | Serial port 6 | CN6 |
|----------------+-------------+----------------+------------|
| Serial port 3 | CN3 | Serial port 7 | CN7 |
|----------------+-------------+----------------+------------|
| Serial port 4 | CN4 | Serial port 8 | CN8 |
+------------------------------------------------------------+
+---------------------------------------------------------------+
| I/O PORT ADDRESS SELECTION |
|---------------------------------------------------------------|
|Address| J1/A | J1/B | J1/C | J1/D | J1/E | J1/F | J1/G | J1/H |
|-------+------+------+------+------+------+------+------+------|
|ยป |100h| Open |Closed| Open | Open |Closed| Open | Open | Open |
|--+----+------+------+------+------+------+------+------+------|
| |000h|Closed| Open | Open | Open |Closed| Open | Open | Open |
|--+----+------+------+------+------+------+------+------+------|
| |040h|Closed| Open | Open | Open | Open |Closed| Open | Open |
|--+----+------+------+------+------+------+------+------+------|
| |080h|Closed| Open | Open | Open | Open | Open |Closed| Open |
|--+----+------+------+------+------+------+------+------+------|
| |0C0h|Closed| Open | Open | Open | Open | Open | Open |Closed|
|--+----+------+------+------+------+------+------+------+------|
| |140h| Open |Closed| Open | Open | Open |Closed| Open | Open |
|--+----+------+------+------+------+------+------+------+------|
| |180h| Open |Closed| Open | Open | Open | Open |Closed| Open |
|--+----+------+------+------+------+------+------+------+------|
| |1C0h| Open |Closed| Open | Open | Open | Open | Open |Closed|
|--+----+------+------+------+------+------+------+------+------|
| |200h| Open | Open |Closed| Open |Closed| Open | Open | Open |
|--+----+------+------+------+------+------+------+------+------|
| |240h| Open | Open |Closed| Open | Open |Closed| Open | Open |
|--+----+------+------+------+------+------+------+------+------|
| |280h| Open | Open |Closed| Open | Open | Open |Closed| Open |
|--+----+------+------+------+------+------+------+------+------|
| |2C0h| Open | Open |Closed| Open | Open | Open | Open |Closed|
|--+----+------+------+------+------+------+------+------+------|
| |300h| Open | Open | Open |Closed|Closed| Open | Open | Open |
|--+----+------+------+------+------+------+------+------+------|
| |340h| Open | Open | Open |Closed| Open |Closed| Open | Open |
|--+----+------+------+------+------+------+------+------+------|
| |380h| Open | Open | Open |Closed| Open | Open |Closed| Open |
|--+----+------+------+------+------+------+------+------+------|
| |3C0h| Open | Open | Open |Closed| Open | Open | Open |Closed|
+---------------------------------------------------------------+
+------------------------------------------------------------+
| INTERRUPT SELECTION |
|------------------------------------------------------------|
|IRQ | J2/A | J2/B | J2/C | J2/D | J2/E | J2/F | J2/G | J2/H |
|----+------+------+------+------+------+------+------+------|
| 4 | Open |Closed| Open | Open | Open | Open | Open | Open |
|----+------+------+------+------+------+------+------+------|
| 3 |Closed| Open | Open | Open | Open | Open | Open | Open |
|----+------+------+------+------+------+------+------+------|
| 5 | Open | Open |Closed| Open | Open | Open | Open | Open |
|----+------+------+------+------+------+------+------+------|
| 7 | Open | Open | Open |Closed| Open | Open | Open | Open |
|----+------+------+------+------+------+------+------+------|
| 10 | Open | Open | Open | Open |Closed| Open | Open | Open |
|----+------+------+------+------+------+------+------+------|
| 11 | Open | Open | Open | Open | Open |Closed| Open | Open |
|----+------+------+------+------+------+------+------+------|
| 12 | Open | Open | Open | Open | Open | Open |Closed| Open |
|----+------+------+------+------+------+------+------+------|
| 15 | Open | Open | Open | Open | Open | Open | Open |Closed|
+------------------------------------------------------------+