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Some one Please help me to program the code.
I am using 89c51 controller, I connected swipe card reader in rx, tx of the controller, when the card is swiped in the swipe card reader "(%B1230020079200000208^HR38J8815 ^69120000000000000?;1230020079200000208=691 2000000000000? ") this type of data will be received by the controller
I want to convert the data format into ascii value and send as an output through any port, because only one RX, TX in 89c51 ic connected to swipe card reader.
Please help me
That wasn't assembly - that was pseudo-code
In other words, it's an outline description of what to do - not a detailed implementation.
First, you need to clarify exactly what it is that you need to achieve.
You need to describe this carefully, completely, and in detail - your terse, over-abbreviated posts are not helping!