TEXT View Source
# BOCA RESEARCH, INC.
IDE PLUS: IDEG21
+------------------------------------------------------------+
|------------------------------------------------------------|
| Data bus: | 16-bit ISA |
|--------------------------+---------------------------------|
| Size: | Half-length, full-height card |
|--------------------------+---------------------------------|
| Hard drive supported: | Two IDE(AT) interface drives |
|--------------------------+---------------------------------|
| Floppy drives supported: | 360KB, 720KB, 1.2MB, 1.44MB |
+------------------------------------------------------------+
IMG IMG 1
+------------------------------------------------------------+
| CONNECTIONS |
|------------------------------------------------------------|
| Function | Location |
|--------------------------------------------+---------------|
| 4-pin connector - drive active LED | J1 |
|--------------------------------------------+---------------|
| 40-pin IDE(AT) interface connector | J2 |
|--------------------------------------------+---------------|
| 34-pin data cable connector - floppy drive | J3 |
|--------------------------------------------+---------------|
| 9-pin serial port 2 - internal | J4 |
|--------------------------------------------+---------------|
| 9-pin serial port 1 - external | J5 |
|--------------------------------------------+---------------|
| 25-pin parallel port - external | J9 |
+------------------------------------------------------------+
+------------------------------------------------------------+
| USER CONFIGURABLE SETTINGS |
|------------------------------------------------------------|
| Function | Location | Setting |
|------------------------------------+----------+------------|
| » | Factory configured - do not | J6/A | N/A |
| | alter | | |
|---+--------------------------------+----------+------------|
| » | Hard drive attached to IDE | J6/B | pins 1 & 2 |
| | PLUS is primary drive | | closed |
|---+--------------------------------+----------+------------|
| | Hard drive attached to IDE | J6/B | pins 2 & 3 |
| | PLUS is alternate drive | | closed |
|---+--------------------------------+----------+------------|
| » | Parallel port interrupt IRQ7 | J6/C | pins 1 & 2 |
| | select | | closed |
|---+--------------------------------+----------+------------|
| | Parallel port interrupt IRQ5 | J6/C | pins 2 & 3 |
| | select | | closed |
|---+--------------------------------+----------+------------|
| » | IDE interface interrupt IRQ14 | J6/D | pins 1 & 2 |
| | select | | closed |
|---+--------------------------------+----------+------------|
| | IDE interface interrupt IRQ15 | J6/D | pins 2 & 3 |
| | select | | closed |
|---+--------------------------------+----------+------------|
| » | Serial port 1 interrupt IRQ4 | J6/E | pins 1 & 2 |
| | select | | closed |
|---+--------------------------------+----------+------------|
| | Serial port 1 interrupt IRQ7 | J6/E | pins 2 & 3 |
| | select | | closed |
|---+--------------------------------+----------+------------|
| » | Serial port 2 interrupt IRQ3 | J6/F | pins 1 & 2 |
| | select | | closed |
|---+--------------------------------+----------+------------|
| | Serial port 2 interrupt IRQ5 | J6/F | pins 2 & 3 |
| | select | | closed |
|---+--------------------------------+----------+------------|
| » | Serial port 2 enabled | J8/A | pins 1 & 2 |
| | | | closed |
|---+--------------------------------+----------+------------|
| | Serial port 2 disabled | J8/A | pins 2 & 3 |
| | | | closed |
|---+--------------------------------+----------+------------|
| » | Serial port 1 enabled | J8/B | pins 1 & 2 |
| | | | closed |
|---+--------------------------------+----------+------------|
| | Serial port 1 disabled | J8/B | pins 2 & 3 |
| | | | closed |
|---+--------------------------------+----------+------------|
| » | Serial port 2 is COM2 | J8/C | pins 1 & 2 |
| | | | closed |
|---+--------------------------------+----------+------------|
| | Serial port 2 is COM4 | J8/C | pins 2 & 3 |
| | | | closed |
|---+--------------------------------+----------+------------|
| » | Serial port 1 is COM1 | J8/D | pins 1 & 2 |
| | | | closed |
|---+--------------------------------+----------+------------|
| | Serial port 1 is COM3 | J8/D | pins 2 & 3 |
| | | | closed |
|---+--------------------------------+----------+------------|
| » | IDE interface enabled | J8/E | pins 1 & 2 |
| | | | closed |
|---+--------------------------------+----------+------------|
| | IDE interface disabled | J8/E | pins 2 & 3 |
| | | | closed |
|---+--------------------------------+----------+------------|
| » | Parallel port enabled | J8/F | pins 1 & 2 |
| | | | closed |
|---+--------------------------------+----------+------------|
| | Parallel port disabled | J8/F | pins 2 & 3 |
| | | | closed |
|---+--------------------------------+----------+------------|
| » | Floppy drive interface enabled | J8/G | pins 1 & 2 |
| | | | closed |
|---+--------------------------------+----------+------------|
| | Floppy drive interface | J8/G | pins 2 & 3 |
| | disabled | | closed |
|---+--------------------------------+----------+------------|
| » | Parallel port address 378h | J8/H | pins 1 & 2 |
| | select | | closed |
|---+--------------------------------+----------+------------|
| | Parallel port address 278h | J8/H | pins 2 & 3 |
| | select | | closed |
+------------------------------------------------------------+