INTERFACE CIRCUIT OPERATING TO RECOVER ERROR OF TRANSMITTED DATA

摘要

Provided is an interface circuit for transmitting and receiving data according to a communication protocol. The interface circuit includes: an encoder configured to encode input data to generate transmission data; a transmitter configured to output the transmission data; a data sequence detector configured to detect whether the number of successively same logic values in a data string of the transmission data is equal to or greater than a reference succession number; and a recovery section configured to control a recovery operation with respect to the transmission data, based on a detection result of the data sequence detector. With the interface circuit, data loss is prevented and data reliability is guaranteed.

主权项

1. An interface circuit configured to transmit and receive data, the interface circuit comprising:
an encoder configured to encode input data to generate transmission data; a data sequence detector configured to detect whether a number of successively same logic values in a data string of the transmission data is equal to or greater than a reference succession number; a recovery section configured to control, based on a detection result of the data sequence detector, a recovery operation with respect to the transmission data; and a transmitter configured to output the transmission data.