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# EVEREX SYSTEMS, INC.
EV-349
+------------------------------------------------------------+
+------------------------------------------------------------+
Data bus: 16-Bit, ISA
Size: Half-length, full-height
Hard drives supported: Two ST506/412 MFM drives
Floppy drives supported: Two 360KB, 720KB, 1.2MB, or 1.44MB
Interleave: 1:1
(IMG) IMG 1
+------------------------------------------------------------+
| CONNECTIONS |
|------------------------------------------------------------|
| Function | Location |
|----------------------------------------------+-------------|
| 34-pin control cable connector-floppy drive | J1 |
|----------------------------------------------+-------------|
| 34-pin control cable connector-hard drive | J2 |
|----------------------------------------------+-------------|
| 20-pin data cable connector-drive 0 | J3 |
|----------------------------------------------+-------------|
| 20-pin data cable connector-drive 1 | J4 |
|----------------------------------------------+-------------|
| 4-pin connector-drive active LED | J5 |
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+------------------------------------------------------------+
| USER CONFIGURABLE SETTINGS |
|------------------------------------------------------------|
| Function | Location | Setting |
|---------------------------------------+----------+---------|
| » | Hard drive port address is | W1 | open |
| | 1F0-1F7h | | |
|---+-----------------------------------+----------+---------|
| | Hard drive port address is | W1 | closed |
| | 170-177h | | |
|---+-----------------------------------+----------+---------|
| » | Single speed floppy supported | W2 | open |
|---+-----------------------------------+----------+---------|
| | Dual speed floppy supported | W2 | closed |
|---+-----------------------------------+----------+---------|
| » | Factory configured - do not alter | W3 & W4 | N/A |
|---+-----------------------------------+----------+---------|
| » | Floppy drive enabled | W5 | open |
|---+-----------------------------------+----------+---------|
| | Floppy drive disabled | W5 | closed |
+------------------------------------------------------------+