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Hi Not sure if i can get any help for this here but still wanted to try my luck<br />
<br />
I am using ACS made ACR 122 contact less reader with NXP mifare 1k cards. I want to know how change the security settings on Mifare card with C# windows application. I basically want to change the default PIN.<br />
<br />
Though ACS supplies easykey app with SDK it does not have source and I cant integrate into my application being developed.<br />
<br />
Any one know how to change PIN programatically ?
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Hi Not sure if i can get any help for this here but still wanted to try my luck

I am using ACS made ACR 122 contact less reader with NXP mifare 1k cards. I want to know how change the security settings on Mifare card with C# windows application. I basically want to change the default PIN.

Though ACS supplies easykey app with SDK it does not have source and I cant integrate into my application being developed.

Any one know how to change PIN programatically ?

Mifare 1K Contact less Card ACS 122 Reader

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E-Commerce

An embedded system is a computer system with a dedicated function within a larger mechanical or electrical system, often with real-time computing constraints. Examples of properties typical of embedded computers when compared with general-purpose ones are low power consumption, small size, rugged operating ranges, and low per-unit cost. Modern embedded systems are often based on microcontrollers; the processor(s) used may be types ranging from general purpose to those specialised in certain class of computations, or even custom designed for the application at hand. A common standard class of dedicated processors is the digital signal processor (DSP).