Information Technologies and Computer Engineering

The modern interfaces for data transfer are considered. New method for data transmission via lines with high interference level is proposed which allows to ensure the integrity of the data. This method is implemented as synchronous and asynchronous interfaces. Group encoding is implemented as appropriate structural microprocessor unit for self-synchronization providing for the asynchronous transfer mode. The control of data received at the transfer session authenticity is performed by hashing, which is implemented by the special interface block. Results of interfaces components testing are presented, which are gotten by computer modeling using hardware description language VHDL

References