how can i do automatic read the serial number reader mifare , the demo mifare interface cant automatic read the serial number ....inside there gt 4 button request, read , write ,halt ... when i click the request button the reader will read the serial number of the smart card .... i haven to do the automatic read after i click the request button , i add one timer and the coding of the timer i copy direct form the request button coding ... y still cant running automatin read the serial number ???
anyone can help me ???