(TXT) View Source
# INFORTREND TECHNOLOGY, INC.
IFT-2000B (WITH OPTIONAL IFT-9031S/IFT9032S UPGRADE DAUGHTER
BOARDS)
+------------------------------------------------------------+
|------------------------------------------------------------|
| Data bus: | 32-bit PCI |
|---------------+--------------------------------------------|
| Size: | Three-quarter length, full-height card |
|---------------+--------------------------------------------|
| Hard drive | Up to fourteen Fast SCSI-2 devices |
| supported: | |
| | Up to twenty-eight Fast SCSI-2 devices |
| | with upgrades |
|---------------+--------------------------------------------|
| Floppy drives | None |
| supported: | |
+------------------------------------------------------------+
(IMG) IMG 1
+------------------------------------------------------------+
| CONNECTIONS |
|------------------------------------------------------------|
| Function | Location |
|--------------------------------------------+---------------|
| 4-pin connector - drive active LED | JP2 |
|--------------------------------------------+---------------|
| 50-pin SCSI connector - internal channel 1 | JP3 |
|--------------------------------------------+---------------|
| 50-pin SCSI connector - internal channel 0 | JP4 |
|--------------------------------------------+---------------|
| Connector to upgrade board | JP8 |
|--------------------------------------------+---------------|
| 50-pin SCSI connector - external channel 0 | JP17 |
|--------------------------------------------+---------------|
| 9-pin serial port - external | JP20 |
|--------------------------------------------+---------------|
| Connector to upgrade board | JP26 |
+------------------------------------------------------------+
+------------------------------------------------------------+
| UPGRADE BOARD CONNECTIONS |
|------------------------------------------------------------|
| Function | Location |
|-------------------------------------------------+----------|
| 50-pin SCSI connector - internal channel 2 | BJP1 |
|-------------------------------------------------+----------|
| 50-pin SCSI connector - internal channel 3 | BJP2 |
| (IFT-9032S only) | |
|-------------------------------------------------+----------|
| Connector to controller main board | BJP3 |
|-------------------------------------------------+----------|
| Connector to controller main board | BJP4 |
+------------------------------------------------------------+
+------------------------------------------------------------+
| USER CONFIGURABLE SETTINGS |
|------------------------------------------------------------|
| Function | Location | Setting |
|------------------------------------+----------+------------|
| » | Factory configured - do not | JP1 | pins 1 & 2 |
| | alter | | closed |
|---+--------------------------------+----------+------------|
| » | Factory configured - do not | JP10 | open |
| | alter | | |
|---+--------------------------------+----------+------------|
| » | Factory configured - do not | JP11 | open |
| | alter | | |
|---+--------------------------------+----------+------------|
| » | Factory configured - do not | JP15 | open |
| | alter | | |
+------------------------------------------------------------+
+------------------------------------------------------------+
| ONBOARD CPU SELECTION |
|------------------------------------------------------------|
| CPU | JP9 | JP18 |
|------------+--------------------+--------------------------|
| 486SX-25 | pins 1 & 2 closed | pins 2 & 3 closed |
|------------+--------------------+--------------------------|
| 486DX-25 | pins 1 & 2 closed | pins 1 & 2, 3 & 4 closed |
|------------+--------------------+--------------------------|
| 486SX-33 | pins 2 & 3 closed | pins 2 & 3 closed |
|------------+--------------------+--------------------------|
| 486DX-33 | pins 2 & 3 closed | pins 1 & 2, 3 & 4 closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| DRAM CONFIGURATIONS |
|------------------------------------------------------------|
| Size | Bank 0 |
|------------------------+-----------------------------------|
| 2MB | (1) 512K x 36 |
|------------------------+-----------------------------------|
| 4MB | (1) 1M x 36 |
|------------------------+-----------------------------------|
| 8MB | (1) 2M x 36 |
|------------------------+-----------------------------------|
| 16MB | (1) 4M x 36 |
|------------------------+-----------------------------------|
| 32MB | (1) 8M x 36 |
|------------------------------------------------------------|
| Note: Minimum of 2 MBytes DRAM must be installed |
| with/without parity function. |
| |
| Minimum of 4 MBytes DRAM suggested for RAID-3 and RAID-5 |
| configurations. |
+------------------------------------------------------------+