| ??? 11/24/04 13:08 Read: times |
#81843 - About reading smart card |
I am developing a 8051-based, needed to read the data from a smart card reader. The smart card reader has been given to me, and i have captured the singal pattern of the output of the smart card reader as follow:
http://personal.cityu.edu.hk/~50430708/1.tif http://personal.cityu.edu.hk/~50430708/2.tif [The yellow signal is the real data, the blue signal is a CLK for synchonization] The smart card reader has 2 pins output only. And i would like to ask do you guys have any recommendation for me to get the signal into the 8051-based system which i am developing. |
| Topic | Author | Date |
| About reading smart card | 01/01/70 00:00 | |
| Get, then read, the manual | 01/01/70 00:00 | |
| Reply | 01/01/70 00:00 | |
Not useful | 01/01/70 00:00 | |
| A few questions | 01/01/70 00:00 |