WinBond W83757S

FCCID: ID2-W8375S

Main chip: Winbond W83757F

Configuration switch

Port 1 (J4) – IRQ JP2-A JP2-B J5-A J5B J5C
com1 2-3 1-2 close open open
com3 1-2 2-3 open close open
com4 2-3 2-3 open open close
disable 1-2 1-2 - - -
Port 2 (j6) – IRJ JP2-C JP2-D J5-A J5B J5C
com2 2-3 1-2 close open open
com4 2-3 2-3 open close open
com3 1-2 2-3 open open close
disable 1-2 1-2 - - -
paralel port JP2E JP2F
lpt1 1-2 2-3
lpt2 2-3 1-2
lpt3 2-3 2-3
disable 1-2 1-2
Paralel interrupt J5G J5H
IRQ7 close open
IRQ5 open close
IDE address JP4A JP4B
enabled 1F0h-1F7h, 3F6h, 3F7h 1-2 2-3
disabled 170h-177h, 376h, 3F7h 2-3 1-2
Floppy address JP4C JP4D
enable 3F0h-3F7h 1-2 2-3
disable 370h-377h 2-3 1-2