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# ADVANCED MICRO TECHNOLOGY, INC.
SIGMA SIX
Data bus: 16-bit, ISA
Size: Full-length, full-height card
Hard drive Two IDE (AT) Interface drives
supported:
Floppy drives Two 360KB, 720KB, 1.2MB, or 1.44MB
supported: drives
(IMG) IMG 1
+------------------------------------------------------------+
| CONNECTIONS |
|------------------------------------------------------------|
| Function | Location |
|---------------------------------------------+--------------|
| RJ-11 modem jack | J3 |
|---------------------------------------------+--------------|
| RG-58A/U 50ohm coaxial connector | J4 |
|---------------------------------------------+--------------|
| RJ-45 Unshielded twisted pair connector | J5 |
|---------------------------------------------+--------------|
| 15-pin analog video port | J6 |
|---------------------------------------------+--------------|
| 40-pin IDE(AT) Interface connector | J7 |
|---------------------------------------------+--------------|
| 34-pin control cable connector-floppy drive | J8 |
|---------------------------------------------+--------------|
| 25-pin parallel port | J9 |
|---------------------------------------------+--------------|
| 10-pin serial port 1 (COM1/COM3) | J10 |
|---------------------------------------------+--------------|
| 10-pin serial port 2 (COM2/COM4) | J11 |
|---------------------------------------------+--------------|
| 2-pin connector - drive active LED | JP4 |
+------------------------------------------------------------+
+------------------------------------------------------------+
| USER CONFIGURABLE SETTINGS |
|------------------------------------------------------------|
| Function | Location | Setting |
|-------------------------------+----------+-----------------|
| » | IDE interface (J7) | JP1 | Open |
| | enabled | | |
|---+---------------------------+----------+-----------------|
| | IDE interface (J7) | JP1 | pins 1 & 2 |
| | disabled | | closed |
|---+---------------------------+----------+-----------------|
| » | IDE and floppy drive (J8) | JP1 | Open |
| | enabled | | |
|---+---------------------------+----------+-----------------|
| | IDE and floppy drive (J8) | JP1 | pins 3 & 4 |
| | disabled | | closed |
|---+---------------------------+----------+-----------------|
| » | FlashDisk Write enabled | JP3 | Closed |
|---+---------------------------+----------+-----------------|
| | FlashDisk Write disabled | JP3 | Open |
|---+---------------------------+----------+-----------------|
| | Factory configured - do | JP5 | pins 3 & 5, 4 & |
| | not alter | | 6 closed |
|---+---------------------------+----------+-----------------|
| » | Cable type RG-58A/U 50ohm | JP8 & | pins 1 & 2 |
| | selected | JP9 | closed |
|---+---------------------------+----------+-----------------|
| | Cable type Unshielded | JP8 & | pins 2 & 3 |
| | twisted pair selected | JP9 | closed |
+------------------------------------------------------------+