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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
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i didn't get u..............i need hlp urgently coz its time to implement my project
in the time passed since your original post, you could have read the data sheets and the assembly manual and write it yourself...
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.