(TXT) View Source
# LOMAS DATA PRODUCTS, INC.
LDP CACHE IIP
+------------------------------------------------------------+
|------------------------------------------------------------|
| Data bus: | 16-bit, ISA |
|-------------------+----------------------------------------|
| Size: | Full-length, full-height card |
|-------------------+----------------------------------------|
| Hard drive | Up to seven SCSI devices |
| supported: | |
|-------------------+----------------------------------------|
| Floppy drives | Two 360KB, 720KB, 1.2MB, or 1.44MB |
| supported: | drives |
+------------------------------------------------------------+
(IMG) IMG 1
+------------------------------------------------------------+
| CONNECTIONS |
|------------------------------------------------------------|
| Function | Location |
|--------------------------------------------+---------------|
| 34-pin control cable connector - floppy | J3 |
| drive | |
|--------------------------------------------+---------------|
| 50-pin SCSI connector - internal | J4 |
|--------------------------------------------+---------------|
| 25-pin SCSI II connector - external | J5 |
| (optional feature) | |
|--------------------------------------------+---------------|
| 20-pin factory test connector - internal | J6 |
|--------------------------------------------+---------------|
| 12-pin connector - Drive active LED | J7/pins 1 & 2 |
|--------------------------------------------+---------------|
| 12-pin connector - Error LED | J7/pins 3 & 4 |
+------------------------------------------------------------+
+------------------------------------------------------------+
| USER CONFIGURABLE SETTINGS |
|------------------------------------------------------------|
| Function | Location | Setting |
|-------------------------------+-------------+--------------|
| » | LED operational when hard | J7 | pins 9 & 10 |
| | drive is active | | closed |
|---+---------------------------+-------------+--------------|
| | LED operational when | J7 | pins 9 & 10 |
| | controller is active | | open |
|---+---------------------------+-------------+--------------|
| » | Error LED status software | J7 | pins 11 & 12 |
| | interrogation enabled | | open |
|---+---------------------------+-------------+--------------|
| | Error LED status software | J7 | pins 11 & 12 |
| | interrogation disabled | | closed |
|---+---------------------------+-------------+--------------|
| » | 1x9 SIMM module | JP1 & JP2 | pins 1 & 2 |
| | configuration enabled | | closed |
|---+---------------------------+-------------+--------------|
| | 4x9 SIMM module | JP1 & JP2 | pins 2 & 3 |
| | configuration enabled | | closed |
|---+---------------------------+-------------+--------------|
| » | Floppy drive enabled | JP7 | closed |
|---+---------------------------+-------------+--------------|
| | Floppy drive disabled | JP7 | open |
|---+---------------------------+-------------+--------------|
| » | Controller supplies | JP8 | closed |
| | TERMPWR to SCSI interface | | |
| | 26 | | |
|---+---------------------------+-------------+--------------|
| | TERMPWR not supplied to | JP8 | open |
| | SCSI Interface 26 | | |
|---+---------------------------+-------------+--------------|
| » | BIOS enabled | JP9 | closed |
|---+---------------------------+-------------+--------------|
| | BIOS disabled | JP9 | open |
|---+---------------------------+-------------+--------------|
| » | I/O port address is 320h | JP12 & JP13 | closed |
| | (primary) | | |
|---+---------------------------+-------------+--------------|
| | I/O port address is 324h | JP12 & JP13 | open |
| | (secondary) | | |
+------------------------------------------------------------+
+------------------------------------------------------------+
| BIOS ADDRESS |
|------------------------------------------------------------|
| Address | Jumper JP10 | Jumper JP11 |
|------------------+--------------------+--------------------|
| » | C800h | closed | closed |
|---+--------------+--------------------+--------------------|
| | D000h | closed | open |
|---+--------------+--------------------+--------------------|
| | D800h | open | closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| INTERRUPT REQUEST |
|------------------------------------------------------------|
| IRQ | JP14/Jumper 1 | JP14/Jumper 2 |
|------------------+--------------------+--------------------|
| » | 14 | closed | open |
|---+--------------+--------------------+--------------------|
| | 15 | open | closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| MISCELLANEOUS TECHNICAL NOTES |
|------------------------------------------------------------|
| All other jumpers are factory configured -- do not alter. |
| |
| If secondary I/O port address is enabled, configure JP14 |
| to Jumper 1 open, Jumper 2 closed -- IRQ15 enabled. |
+------------------------------------------------------------+