학술논문
EM immunity study of serial links
Document Type
Conference
Author
Source
2012 ESA Workshop on Aerospace EMC Aerospace EMC, 2012 Proceedings ESA Workshop on. :1-6 May, 2012
Subject
Language
Abstract
This paper proposes a systematic study of IC immunity for a TX/RX digital system, implemented in a FPGA board. A DPI setup is used to measure the immunity of signal I/O ports to conducted continuous-wave interference. The injection path from RF noise source to input pin is characterized to define the injected power level causing a malfunction on the TX/RX system, up to 250 MHz. The impact of data coding on immunity measurement is analyzed by comparing error rates of Flexray coded data over a standard serial transmission protocol.