bhargavraj patel
New Member
hi i want to change voltage level of parrell port's data regester.
my LPT1 port add is 0378h...
i m using C language 4 programing.
i knw that "outportb" fun is use to set data at port.
i hav written "outportb(0x378,0x00)"
and change the val of passed haxa decimal argument to fun
bt i m not geting apropiate volatage at port..
i think der should be problem wid the form of argument i hav passed to fun..
plz solved my problem.....
my LPT1 port add is 0378h...
i m using C language 4 programing.
i knw that "outportb" fun is use to set data at port.
i hav written "outportb(0x378,0x00)"
and change the val of passed haxa decimal argument to fun
bt i m not geting apropiate volatage at port..
i think der should be problem wid the form of argument i hav passed to fun..
plz solved my problem.....