The RDM contact intelligent IC card reader and writer supports three types of card holders (push-pull, push-pull, and pop-up), and customers can choose according to their needs. The dual color indicator light and buzzer can serve as a reminder to avoid blind operation and malfunction. Supports read-write contact smart cards that comply with ISO7816 standards, such as read-write card types

a. Memory cards ATMEL's AT24C01A/24C02/24C04/24C08/24C16/AT24C64, AT88SC102, AT88SC1604/1604B, AT45D041, AT93C46/93C46A cards Germany's SIEMENS company's SLE4432/4442, SLE4418/4428, SLE4404, SLE4406 cards and compatible cards from other companies (ISSI 24C01A/16)

b. CPU cards (compliant with b. T=0/T=1 communication protocol) have the characteristics of being able to read and write multiple memory cards, as well as CPU cards that support T=0 and T=1 communication protocols; Support the function of operating SAM cards; RS232 serial port is used for communication with PC, with a baud rate of 1200 to 115200 BPS; For users using SAM cards, they can choose between a small card holder built into the reader or a large card holder operated through the card slot. Provide interface functions and application examples for various development platforms. It can be conveniently applied to management systems such as industry and commerce, postal and telecommunications, taxation, banking, insurance, medical care, and various fees, stored values, and queries.