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# AMERICAN MEGATRENDS, INC.
FAST DISK
Data bus: 32-bit, EISA
Size: Full-length, full-height card
Hard drives supported: Up to seven SCSI devices
Floppy drives supported: Four 360KB, 720KB, 1.2MB, and
Sector Interleave: 1:1
IMG IMG 1
+------------------------------------------------------------+
| CONNECTIONS |
|------------------------------------------------------------|
| Function | Location |
|------------------------------------------+-----------------|
| 50-pin SCSI connector-internal | J2 |
|------------------------------------------+-----------------|
| 4-pin connector-drive active LED | J3 |
|------------------------------------------+-----------------|
| 34-pin data cable connector-floppy drive | J4 |
|------------------------------------------+-----------------|
| 50-pin SCSI connector-external | J6 |
+------------------------------------------------------------+
+------------------------------------------------------------+
| USER CONFIGURABLE SETTINGS |
|------------------------------------------------------------|
| Function | Location | Setting |
|---------------------------------+--------------+-----------|
| » | Factory configured - do not | J1 | open |
| | alter | | |
|---+-----------------------------+--------------+-----------|
| » | Factory configured - do not | J4 | pins 1 & |
| | alter | | 2 closed |
|---+-----------------------------+--------------+-----------|
| » | Factory configured - do not | J5 | pins 1 & |
| | alter | | 2 closed |
|---+-----------------------------+--------------+-----------|
| » | Factory configured - do not | J7 & J13 | open |
| | alter | | |
|---+-----------------------------+--------------+-----------|
| » | Floppy drive enable | SW1/switch 1 | on |
|---+-----------------------------+--------------+-----------|
| | Floppy drive disable | SW1/switch 1 | off |
|---+-----------------------------+--------------+-----------|
| » | Used for factory burn-in | SW1/switch 2 | off |
+------------------------------------------------------------+
+------------------------------------------------------------+
| DRAM CONFIGURATION |
|------------------------------------------------------------|
| Size | DRAM |
|----------------------------+-------------------------------|
| 1MB | (4) 256K x 9 |
|----------------------------+-------------------------------|
| 4MB | (4) 1M x 9 |
|----------------------------+-------------------------------|
| 16MB | (4) 4M x 9 |
+------------------------------------------------------------+
+------------------------------------------------------------+
| MISCELLANEOUS TECHNICAL NOTES |
|------------------------------------------------------------|
| SW1/switch 1 can be by-passed by the configuration |
| utility. |
+------------------------------------------------------------+