To store Data In external EEPROM and compare data with 89c51 input data

Help with what?

Where are you stuck?

By the way - don't you have a good site where you can uplink the full requirements specification you got from your teacher?

Hi,

I'm Struck with programming in EEPROM. I can program other data flow programming.. Pls provide solution or best Idea for whole project area.. I'l come up wid programming part.. Im helpless..

www.lmgtfy.com

You're using an Atmel chip - aren't you?

Have you looked on the Atmel website?

Are you in the same class, and doing the same assignment, as abhay kumar:

http://www.keil.com/forum/22203/

Ri8 its Atmel 89c51.. He tuk help here! Abhay is in our team.. v hav been asignd dis proj in a company. v r trainees here pls help us.. sugest logic to solve.

So u gt on n do it!

u f bin givn nf tip b now!

Hi, We need to know whole better logic to make it work better as Abhay has listed some of the conditions. Give us some of ur ideas.

You said you are trainees.

If this is really beyond you, then you need to admit that to your supervisors and say that you need further training.

If this is really beyond you, then you need to admit that to your supervisors and say that you need further training.

Or become a consultant.

But none of you have managed to list any conditions that should be even remotely hard to fulfill given very rudimentary programming skills but with the ability to read. The requirements seem almost trivial. Are you sure this is beyond your capability to solve?

Sir, i just wanted to have an idea of the programming involved for 89c51 controller , where the controller must accept the incoming serial data at its serial port and write all the data to the External EEPROM (These data are nothing but the Active tag ID's attached to the objects nearer to a passive reader in an RFID System). After these data are stored into EEPROM, then the other task of controller is for comparing the incoming serial Tag ID's with the Tag ID's stored in the EEPROM, if they are same then convert these incoming Tag id's into a string and then send it to the output port., and controller also must be programmed such that there is a continuous updation of the data stored in the EEPROM .................Sir we have never worked before with External EEPROM interface, data access and Programming, kindly guide us about the programming and interfacing concepts .Thank you , seeking diligently for your reply..

So, as already suggested to you several times, have you actually spent any time doing any of your own research in this?

Have you googled?

Have you looked at the datasheets for the chips involved?

Have you looked on the manufacturers website at the support materials available - examples, application notes, tutorials, etc,...?

Have you reviewed your class notes, text books, etc?

" href= "http://dictionary.cambridge.org/dictionary/learner-english/diligent?q=diligent"> dictionary.cambridge.org/.../diligent

Nope - don't see much evidence of that!

more like 'asking dilligently'

every post has resulted in an (often garbled) post asking the same question again.

the twin posters have stated several times they are 'trainees', I wonder why do they not ask the 'trainer'.

Have you googled?
Yes, We did it. Got information but still we are working on it.

Have you looked at the datasheets for the chips involved?

Yes, We have detail information abt our 89c51 abd EEPROM.

Have you looked on the manufacturers website at the support materials available - examples, application notes, tutorials, etc,...?

Yes, We have Interacted with them and we have got notes everything.

Have you reviewed your class notes, text books, etc?

Yes, We have done that all Time.

Why I am here?

We have idea, But we wanted Ideas and reviews from experts. Thanks for your replies. I think We are in right path in accomplish in this project.