Printable View
how do i proceed to write a c code to make a floppy write protected without using interrupts(int 86s).
is there some other way?
can by sending some command code at FDC8272's control port this can be implemented?
i have to write this code keeping in mind FDC8272
Moving the tab on the disk itself is what makes it write protected.
Besides, without telling us your OS/Compiler, there can be no anwer even assuming that there is one.
Have you for example even read the data sheets for that device to find out if it's even possible?