Hi all.... i just want to know is it possible to tranfer data's from AT24C16 EEprom to SDcard using 8051. if it is then where can i get any tutorial related to it or any demo code.... i have tried doing google... but got no theories on this.... can anybody help me....
Wrong question.
Better questions: Can a 8051 communicate with a AT24C16? Can a 8051 communicate with a SD card?
Then it's you who write the code to glue together these two functions.
Another fail in your post - there are thousands of different 8051 chips on the market and you didn't somehow bracket exactly what 8051 chips you were thinking about.
Your question is more like "is it possible for a car to transport a piano and a family and where would I then buy spare parts?"
Easiest answer to your question would be "no it isn't possible, because you lack the focus".
thanks to you... i am tring to make a electronic locker interfacing RTC for data log of users which will be stored in EEPROM. its something like 1 master and 3 users. i am using 89s52. i have already interfaced at24c16 and RTC with 89s52, and that EEPROM contains date and time. and my question is when the master inputs his password he has an option to transfer the data's from EEPROM to any external device like sd card or any pendrives which ever is possible to do, so that he can connect the sd card or his pendrive to desktop and can access the data's. now i already have data log on EEPROM and need to transfer to any external device, so how can i do this...
And then you used your immense Googling skills and tested the search expression "interfacing sd card with 89s52"???
lmgtfy.com/
SD Card can support SPI mode communication with embedded microcontrollers. 89S52 can easily interface with clumpy SD cards. But care must be taken that recently MicroSD cards are 3.3V supplied.
hi... i am not getting any proper idea of how to interface it.... can you please give me any additional ideas from where i can start something
Didn't the link you got give you lots of ideas?
If you want 100% finalized solutions, then you shouldn't write code but should instead visit brick-and-mortar or web shops and buy existing products someone else have developed. The goal with writing code is to create new solutions to existing problems.