if some one trys searching the 8255 with 8051, many many basterds ARE WRITING MANY MANY THINGS BUT no one writes about the method howto do it with c and with keil.
is any basterd there in this world who knows this..?
what is a 'basterd'? I guess a '***'
Addressed that way, I doubt you will get many answers.
Anyhow any serious developer (I would not know about bastards) that once knew how to interface to an 8255 will have forgotten how to 10 or more years ago
Erik
Ps I hope you enjoy living in the stone age, 8255 oh my. Or is it that you attend one of these so called "educational institutions" that live in the past becuse they are too lazy to update the curriculum?