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32 PCL-849 User's Manual
Ø Jumper Setting
· IRQ Mode
DIP 1 (MODE 0) of S1 is used to set the IRQ mode of this card.
DIP1 : ON (Upper) position è Shared IRQ mode
DIP1 : OFF (Lower) position è Independent IRQ mode
· STANDARD/ ENHANCED Mode
DIP 2 (MODE 1) of S1 is used to set the standard/enhanced mode of
this card.
DIP1 : ON (Upper) position è STANDARD mode
DIP1 : OFF (Lower) position è ENHANCED mode
· SPEED Mode
DIP 1 (SPEED) of S2 is used to determine the speed mode of this
card.
Ø Operating System Mode
Connect the left two pins of JP15 to use DOS, Windows 3.1
Connect the right two pins of JP15 to use Windows 95/98/ NT
DIP1 : ON (Upper) position è High Speed Mode or ´ 8 Mode
(Frequency of Oscillator Crystal = 14.7456 MHz)
DIP1 : OFF (Lower) position è Normal Speed Mode
(Frequency of Oscillator Crystal = 1.8432 MHz)