Abstract:

Through studying and analyzing the existing reading and writing technology of USB and serial readerwriter of smart card COS, a master hardware platform based on ARM processor is proposed. This method is a kind of fast burning copy method, i.e. fast burning the other smart cards’ COS through special interface of smart cards. Furthermore, the method features multiple advantages such as simple hardware design, fast burning, high stability and high safety, and it is easily extended to be the burning platform for a batch of smart card COS. At present, this technology has been extensively applied by the paste smart card manufacturers and increased the COS burning efficiency considerably, proving that it has a good application prospect.

Key words: smart card;COS;chip copy;programmer