OKE121 series full-function IC card reader is the development of IC card related products and systems integration necessary front-end processing equipment, its rich, perfect interface functions can be easily applied to industrial, commercial, telecommunications, postal services, taxation, banking, insurance, medical and a variety of fees, stored value, smart card management application inquiry system. 
 Both serial and USB ports to provide communication 
 Serial baud rate by 1200 ~ 115200bps 
 Provide a rich development platform and examples of secondary 
 Compatible with a variety of card type, taper type deck for the application of a variety of occasions 

 Model Description: 
 Model Description 
 OKE121BC serial communication, support the following addition to the card outside the CPU card 
 OKE121BC-MX serial communication, all of the following types of cards supported 
 OKE121BU USB interface supports the following addition to the card outside the CPU card 
 OKE121BU-MX USB interface, support for all of the following types of cards 

 Support Card Type 
 AT24CXX 
 AT88SCXX 
 AT45D041 
 SLE4442, SLE4428 Series 
 SSF1101 
 AT88SC153 
 DTT4C28A, DTT4C28B 
 T = 0, T = 1 CPU