hiii could anybody provide me the code in assembly to interface eeprom AT24C08 with AT89s52..............or any link from where i can learn it...... i need tht urgently.....plz help me
You might be in for a chock, but almost all forums and mailing lists have a very stern view on requests to do school projects.
Why? Because if we do a school project for a student, then both we and the students will be cheaters. I don't know about you, but I don't want to be a cheater. And I don't want to work with someone who had to cheat to get through their studies...
that's why i asked to give some link where i could learn it.................see i'm really interested to write that myself....but i don't know from where to start......datasheet of at24c08 don't help for programming....i'v gone thru it....my project is not just interfacing eeprom....there is much more......so i hav to integrate the whole thing myself.......
there is nothing like cheating u or my teachers.....if u could'nt help, atleast don't discourage..
@tamir michael plz understand that i'm a beginner.........i'm doing a project for the very first time...... plz tell me wat's the "assembly manual"
It is chapter 2 of the so-called "bible" for the 8051:
www.8052.com/.../120112
See also:
http://www.8052.com/tut8051
better start here:
The documents commonly referred to as "the bible" for the 8051 are:
www.semiconductors.philips.com/.../80C51_FAM_ARCH_1.pdf www.semiconductors.philips.com/.../80C51_FAM_PROG_GUIDE_1.pdf www.semiconductors.philips.com/.../80C51_FAM_HARDWARE_1.pdf
The PROG_GUIDE is the one that includes the Instruction Set description, and timings for the standard 8051
thnx
@tamir michael thnx a lot......can u also tell how to test my code.....i have an assembler........but is there any way to check output before actually burning it?????
Very nice. I just finished a project needing port expanders! I think maybe if you want to be able to address each one individually you could use port expanders. Shift registers would also work.