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# UNIDENTIFIED
VESA ENHANCED IDE CARD
Card Type Hard drive controller
Hard Drives Four EIDE drives
supported
Floppy drives Two 360KB, 720KB, 1.2MB, 1.44MB or 2.88MB drives
supported
Data Bus 32-bit VESA Local Bus
Card Size Three-quarter length, half-height
IMG IMG 1
+------------------------------------------------------------+
| CONNECTIONS |
|------------------------------------------------------------|
| Function | Label | Function | Label |
|----------------------+-------+---------------------+-------|
| 40-pin primary | J2 | 10-pin serial port | J6 |
| IDE(AT) connector | | 1 - internal, 9-pin | |
| | | serial port 1 | |
| | | external | |
|----------------------+-------+---------------------+-------|
| 40-pin secondary | J3 | 10-pin serial port | J7 |
| IDE(AT) connector | | 2 | |
|----------------------+-------+---------------------+-------|
| 34-pin cable | J4 | 16-pin game port | J8 |
| connector - floppy | | | |
| drive | | | |
|----------------------+-------+---------------------+-------|
| 25-pin parallel port | J5 | 4-pin connector - | JP3 |
| | | drive active LED | |
+------------------------------------------------------------+
+------------------------------------------------------------+
| USER CONFIGURABLE SETTINGS |
|------------------------------------------------------------|
| Function | Label | Position |
|-----------------------------------+---------+--------------|
| » | Factory configured - do not | JP4 | Unidentified |
| | alter | | |
|---+-------------------------------+---------+--------------|
| » | Factory configured - do not | JP5 | Unidentified |
| | alter | | |
|---+-------------------------------+---------+--------------|
| » | Factory configured - do not | JP6/A-B | Unidentified |
| | alter | | |
|---+-------------------------------+---------+--------------|
| » | Factory configured - do not | JP7/A-C | Unidentified |
| | alter | | |
|---+-------------------------------+---------+--------------|
| » | Game port enabled | JP8 | Closed |
|---+-------------------------------+---------+--------------|
| | Game port disabled | JP8 | Open |
|---+-------------------------------+---------+--------------|
| » | Factory configured - do not | JP15 | Unidentified |
| | alter | | |
|---+-------------------------------+---------+--------------|
| » | Factory configured - do not | JP16 | Unidentified |
| | alter | | |
|---+-------------------------------+---------+--------------|
| » | Factory configured - do not | JP17 | Unidentified |
| | alter | | |
|---+-------------------------------+---------+--------------|
| » | Factory configured - do not | JP18 | Unidentified |
| | alter | | |
|---+-------------------------------+---------+--------------|
| » | Factory configured - do not | JP19 | Unidentified |
| | alter | | |
|---+-------------------------------+---------+--------------|
| » | Floppy drive interface | JP20 | Pins 1 & 2 |
| | enabled | | closed |
|---+-------------------------------+---------+--------------|
| | Floppy drive interface | JP20 | Pins 2 & 3 |
| | disabled | | closed |
|---+-------------------------------+---------+--------------|
| » | Floppy drive order is normal | JP21 | Pins 1 & 2 |
| | (A:, B:) | | closed |
|---+-------------------------------+---------+--------------|
| | Floppy drive order is | JP21 | Pins 2 & 3 |
| | reversed (B:, A:) | | closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| IDE INTERFACES CONFIGURATION |
|------------------------------------------------------------|
| Setting | JP1 | JP2 |
|------------------------+-----------------+-----------------|
| » | All interfaces | Pins 2 & 3 | Pins 2 & 3 |
| | enabled | closed | closed |
|---+--------------------+-----------------+-----------------|
| | Primary interface | Pins 1 & 2 | Pins 2 & 3 |
| | enabled | closed | closed |
|---+--------------------+-----------------+-----------------|
| | Secondary | Pins 2 & 3 | Pins 1 & 2 |
| | interface enabled | closed | closed |
|---+--------------------+-----------------+-----------------|
| | All interfaces | Pins 1 & 2 | Pins 1 & 2 |
| | disabled | closed | closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| PARALLEL PORT ADDRESS SELECTION |
|------------------------------------------------------------|
| Setting | JP10 | JP11 |
|------------------+--------------------+--------------------|
| » | 278h | Pins 1 & 2 closed | Pins 1 & 2 closed |
|---+--------------+--------------------+--------------------|
| | 378h | Pins 2 & 3 closed | Pins 2 & 3 closed |
|---+--------------+--------------------+--------------------|
| | 3BCh | Pins 2 & 3 closed | Pins 1 & 2 closed |
|---+--------------+--------------------+--------------------|
| | Disabled | Pins 1 & 2 closed | Pins 2 & 3 closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| SERIAL PORT 1 ADDRESS SELECTION |
|------------------------------------------------------------|
| Setting | JP13 | JP14 |
|------------------+--------------------+--------------------|
| » | COM1 (3F8h) | Pins 1 & 2 closed | Pins 1 & 2 closed |
|---+--------------+--------------------+--------------------|
| | COM3 (3E8h) | Pins 2 & 3 closed | Pins 2 & 3 closed |
|---+--------------+--------------------+--------------------|
| | COM4 (2E8h) | Pins 2 & 3 closed | Pins 1 & 2 closed |
|---+--------------+--------------------+--------------------|
| | Disabled | Pins 1 & 2 closed | Pins 2 & 3 closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| SERIAL PORT 2 ADDRESS SELECTION |
|------------------------------------------------------------|
| Setting | JP9 | JP12 |
|------------------+--------------------+--------------------|
| » | COM2 (2F8h) | Pins 1 & 2 closed | Pins 1 & 2 closed |
|---+--------------+--------------------+--------------------|
| | COM3 (3E8h) | Pins 2 & 3 closed | Pins 1 & 2 closed |
|---+--------------+--------------------+--------------------|
| | COM4 (2E8h) | Pins 2 & 3 closed | Pins 2 & 3 closed |
|---+--------------+--------------------+--------------------|
| | Disabled | Pins 1 & 2 closed | Pins 2 & 3 closed |
+------------------------------------------------------------+