公开(公告)号：US10833805B2

公开(公告)日：2020-11-10

申请号：US16333245

申请日：2018-03-14

Applicant: GUANGDONG UNIVERSITY OF TECHNOLOGY

Inventor： Han Wang ,  Fangjian Zhang ,  Xin Chen ,  Xindu Chen ,  Nian Cai ,  Yunbo He ,  Yixiang Zhao ,  Canran Lin ,  Zhengyi Xin

IPC: H03M13/00 ,  G06F11/10 ,  H04L1/00 ,  G06F13/42 ,  H04L29/06 ,  G01B11/00 ,  G01D5/34

Abstract: There are provided a method and an interface system for Bidirectional Synchronous Serial (BISS) protocol data decoding. The method includes: an MA drive module receiving an enable signal en and transmitting an MA clock signal to an SL receiving module, and then the SL receiving module detecting a trigger signal of SL; when a start bit of the SL is detected by the SL receiving module, the SL receiving module reading SL data; after the SL data is read, the SL receiving module transmitting a done signal to the MA drive module to stop operation of the MA drive module and transmitting a did signal to a CRC check module; and after the did signal is received by the CRC check module, the CRC check module performing CRC check on the SL data and outputting a correct position value after the check is completed.