UNIDENTIFIED
SAB-750, SAB-760
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Data bus: |
16-bit, ISA |
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Size: |
Half-length, full-height card |
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Hard drive supported: |
Two IDE (AT) Interface drives |
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Floppy drives supported: |
Two 360KB, 720KB, 1.2MB, or 1.44MB drives |
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CONNECTIONS | |
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Function |
Location |
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10-pin serial port (COM1/3) - external |
CN1 |
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25-pin parallel port (LPT1/2) - external |
CN2 |
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40-pin AT Interface (IDE) connector |
J1 |
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34-pin control cable connector-floppy drive |
J2 |
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10-pin serial port (COM2/4) - internal |
J3 |
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15-pin game port - internal (SAB-760 only) |
J4 |
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2-pin connector-Drive active LED |
J5 |
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USER CONFIGURABLE SETTINGS | |||
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Function |
Location |
Setting | |
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Serial Port 1 (CN1) enabled |
JP1/jumper 1 |
pins 1 & 2 closed | |
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Serial Port 1 (CN1) disabled |
JP1/jumper 1 |
pins 2 & 3 closed | |
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Serial Port 1 (CN1) is set to COM1 |
JP1/jumper 2 |
pins 1 & 2 closed | |
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Serial Port 1 (CN1) is set to COM3 |
JP1/jumper 2 |
pins 2 & 3 closed | |
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Serial Port 2 (J3) enabled |
JP1/jumper 3 |
pins 1 & 2 closed | |
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Serial Port 2 (J3) disabled |
JP1/jumper 3 |
pins 2 & 3 closed | |
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Serial Port 2 (J3) is set to COM2 |
JP1/jumper 4 |
pins 1 & 2 closed | |
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Serial Port 2 (J3) is set to COM4 |
JP1/jumper 4 |
pins 2 & 3 closed | |
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Paralell Port (CN2) enabled |
JP1/jumper 5 |
pins 1 & 2 closed | |
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Parallel Port (CN2) disabled |
JP1/jumper 5 |
pins 2 & 3 closed | |
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Parallel Port 1 (CN2) is set to LPT2 |
JP1/jumper 6 |
pins 1 & 2 closed | |
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Parallel Port 1 (CN2) is set to LPT3 |
JP1/jumper 6 |
pins 2 & 3 closed | |
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Floppy drive enabled |
JP1/jumper 7 |
pins 1 & 2 closed | |
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Floppy drive disabled |
JP1/jumper 7 |
pins 2 & 3 closed | |
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Floppy drive port address is 3F0-3F7h |
JP1/jumper 8 |
pins 1 & 2 closed | |
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Floppy drive port address is 370-377h |
JP1/jumper 8 |
pins 2 & 3 closed | |
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Hard drive enabled |
JP1/jumper 9 |
pins 1 & 2 closed | |
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Hard drive disabled |
JP1/jumper 9 |
pins 2 & 3 closed | |
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Hard drive port address is 1F0-1F7h |
JP1/jumper 10 |
pins 1 & 2 closed | |
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Hard drive port address is 170-177h |
JP1/jumper 10 |
pins 2 & 3 closed | |
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Game Port (J4) enabled ( for SAB-760) |
JP1/jumper 11 |
pins 1 & 2 closed | |
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Game Port (J4) disabled ( for SAB-750) |
JP1/jumper 11 |
pins 2 & 3 closed | |
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Hard drive present |
JP1/jumper 12 |
pins 1 & 2 closed | |
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No hard drive present |
JP1/jumper 12 |
pins 2 & 3 closed | |
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Serial Port 2 (J3) uses IRQ4 |
JP2/jumper 1 |
pins 1 & 2 closed | |
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Serial Port 2 (J3) uses IRQ3 |
JP2/jumper 1 |
pins 2 & 3 closed | |
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Serial Port 1 (CN1) uses IRQ3 |
JP2/jumper 2 |
pins 2 & 3 closed | |
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Serial Port 1 (CN1) uses IRQ4 |
JP2/jumper 2 |
pins 1 & 2 closed | |
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Parallel Port (CN2) uses IRQ7 |
JP2/jumper 3 |
pins 2 & 3 closed | |
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Parallel Port (CN2) uses IRQ5 |
JP2/jumper 3 |
pins 1 & 2 closed | |