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Re: How to interface EMV chip card(smart card) with micro controller?
Now i understood the EVM commands and communication protocol interface between micro controller and EVM chip card.
But basically my application is smart card Interceptor and the design is prototype device(micro...
How to interface EMV chip card(smart card) with micro controller?
I am new to smart card technology and don't how to access the smart card information, i have gone through the basics and got the initial idea it's a ISO/IEC 7816 format.
I am going to use ATXMEGA32A4U micro controller...
Looking for at45db641e 64 mbit serial flash sample code
AT45DB641E is a 64 mbit serial flash and it supports the SPI protocol to erase, read and write operations. I need to interface AT45DB641E with the micro controller.
Here i am unable to understand how to start with the coding...
First of all thank you very much for reading my concern...
I have developed a embedded application(platform is quite stable and developed in 'C') and done with the unit testing(with hardware) and documented the test cases also, this approach is quite good(for small application).
It's not related to IO driver, pins are already stable. But i should wait up to count time to trigger application for that time pins shouldn't be released, should be in depressed.
It's related to application development not driver functionality.
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/* Global values */
u32 Switch1Stable = 0;
u32 Switch2Stable = 0;
/* Function to check for the switch stability*/
/* Switch1 & Switch2 values passed to this function as per switch status */
/* This function is called for every 1 ms */