Communications device for non-contact semiconductor memories

摘要

A low cost communications device (remote memory interface) highly adaptable to design changes. A data processing means encodes transmit data and decodes received data by software processing. A data processing means can be contrived for example with a general-purpose microcomputer, to decoded received data encode transmit data by software processing so that designing and mounting a dedicated IC is not necessary and a more compact communications device can be manufactured at a lower cost. The encode/decode method and other communications specifications can also be easily changed by modifying the software.