Browse > Article
http://dx.doi.org/10.7471/ikeee.2017.21.3.256

Design and Implementation of Automotive SENT Interface  

Lee, Jong-Bae (School of Electronic Engineering, Soongsil University)
Lee, Seongsoo (School of Electronic Engineering, Soongsil University)
Publication Information
Journal of IKEEE / v.21, no.3, 2017 , pp. 256-259 More about this Journal
Abstract
SENT (single edge nibble transmission) is a serial communication protocol between automotive sensors and ECU (electronic control unit). SENT exploits digital waveform, so it has a simple and cheap architecture without transceiver circuits. Usually it is exploited as an embedded communication interface in the sensors. In this paper, a SENT interface was designed in Verilog HDL, fully complying with SAE J2716. It was implemented in FPGA, and verified on a test board. When it was synthesized, the gate count is about 2,500 gates in 0.18um technology.
Keywords
SENT; Sensor; Digital; Interface; Automotive;
Citations & Related Records
Times Cited By KSCI : 2  (Citation Analysis)
연도 인용수 순위
1 ISO 11898-1:2015, "Road Vehicles-Controller Area Network (CAN)-Part 1: Data Link Layer and Physical Signalling," https://www.iso.org/standard/63648.html
2 J. Lee and S. Lee, "Design and Verification of Automotive CAN Controller," j.inst.Korean.electr.electron.eng, vol. 21, no. 2, pp. 162-165, 2017.
3 ISO 17987-1:2016, "Road Vehicles-Local Interconnect Network (LIN)-Part 1: General Information and Use Case Definition," https://www.iso.org/standard/61222.html
4 J. Lee and S. Lee, "Design and Verification of Automotive LIN Controller," j.inst.Korean.electr.electron.eng, vol. 20, no. 3, pp. 333-336, 2016.
5 SAE J2716 APR2016, "SENT-Single Edge Nibble Transmission for Automotive Applications," http://standards.sae.org/j2716_201604/