how to trace the register values in a program using keil debug session
can u guide me sir.i dont have any idea on this. can u please give me the sample programs.
Hai Sir..I am in need of your help....
1. load address in 89c52
2. load some values in At24c64
3. read the loaded values in new location of 89c52
4. display the read values through LED
Please help me sir... please guide me to write asm code for this.. i dont have any idea about this...
please guide me to write asm code for this.. i dont have any idea about this
if you do not have a clue, the only way to figure it out is to STUDY (sorry, I know that is a bad word)
look at a few datasheets for I²C devices many have very explicit descriptions of the required signals and then start coding.
OR - hire a consultant
Erik
OK sir... how to get started to study. where i have to start first
Go get yourself a couple of books (text books, data manuals, asm subroutines, etc), on the topic area(s) that interest you and read them cover to cover. Studying takes time and effort, finding the information you need is part of the process. It's not about sitting in front of a teacher/lecturer or expecting to get a memory implant from a third party.
Where do you start? Start with foundational information, start with material that given you an overview of how things function and interact. Microprocessors, assemblers, compilers, linkers, and loaders carry some pretty general concepts in computer science, it doesn't have to be 8051 specific to be useful or relevant.
With a broad understanding of the processes involved you can focus in on specifics.
It's not about rote learning of facts, but the mechanics and application of ideas and concepts.
for transferring data between 8952,program ram and data ram, first you should know the interfacing concept, those techniques are available in muhamed ali mazadi's book.