Abstract
The major work of this paper is to design a Bus Driver for the physical layer of the FlexRay communication in an X-by-Wire vehicle electronic system. First, we design the digital state machine according to the FlexRay specifications [1, 2], and implement the external inpul/output signals and the internal signals that connect among each sub-circuit block. Second, we design a transmitter that can provide the capability of differentially transmitting binary data stream. Third, we design a receiver that not only can receive binary data stream, but also can filter noise and distinguish signal levels. Finally, we test the designed circuit. The testing results confirm the functionality of the designed Bus Driver. The design is based on a TSMC 0.35 u,m 2P4M mixed-signal CMOS process. For 10 MBit/s data rate, ±1.2 V transmitting voltages, and 45 Q bus equivalent resistance, the load and the transceiver dissipate 32 raW and 204 mW power, respectively.
| Original language | English |
|---|---|
| Pages (from-to) | 171-182 |
| Number of pages | 12 |
| Journal | Journal of Technology |
| Volume | 30 |
| Issue number | 3 |
| Publication status | Published - 2015 Jan 1 |
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All Science Journal Classification (ASJC) codes
- Engineering(all)
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Design of a bus driver for the physical layer of the flexray communication in a X-by-Wire vehicle electronic system. / Zheng, Shi Hao; Wang, Xin Rong; Liao, Su Hsien; Lin, Zhi Ming.
In: Journal of Technology, Vol. 30, No. 3, 01.01.2015, p. 171-182.Research output: Contribution to journal › Article
TY - JOUR
T1 - Design of a bus driver for the physical layer of the flexray communication in a X-by-Wire vehicle electronic system
AU - Zheng, Shi Hao
AU - Wang, Xin Rong
AU - Liao, Su Hsien
AU - Lin, Zhi Ming
PY - 2015/1/1
Y1 - 2015/1/1
N2 - The major work of this paper is to design a Bus Driver for the physical layer of the FlexRay communication in an X-by-Wire vehicle electronic system. First, we design the digital state machine according to the FlexRay specifications [1, 2], and implement the external inpul/output signals and the internal signals that connect among each sub-circuit block. Second, we design a transmitter that can provide the capability of differentially transmitting binary data stream. Third, we design a receiver that not only can receive binary data stream, but also can filter noise and distinguish signal levels. Finally, we test the designed circuit. The testing results confirm the functionality of the designed Bus Driver. The design is based on a TSMC 0.35 u,m 2P4M mixed-signal CMOS process. For 10 MBit/s data rate, ±1.2 V transmitting voltages, and 45 Q bus equivalent resistance, the load and the transceiver dissipate 32 raW and 204 mW power, respectively.
AB - The major work of this paper is to design a Bus Driver for the physical layer of the FlexRay communication in an X-by-Wire vehicle electronic system. First, we design the digital state machine according to the FlexRay specifications [1, 2], and implement the external inpul/output signals and the internal signals that connect among each sub-circuit block. Second, we design a transmitter that can provide the capability of differentially transmitting binary data stream. Third, we design a receiver that not only can receive binary data stream, but also can filter noise and distinguish signal levels. Finally, we test the designed circuit. The testing results confirm the functionality of the designed Bus Driver. The design is based on a TSMC 0.35 u,m 2P4M mixed-signal CMOS process. For 10 MBit/s data rate, ±1.2 V transmitting voltages, and 45 Q bus equivalent resistance, the load and the transceiver dissipate 32 raW and 204 mW power, respectively.
UR - http://www.scopus.com/inward/record.url?scp=84949749971&partnerID=8YFLogxK
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M3 - Article
AN - SCOPUS:84949749971
VL - 30
SP - 171
EP - 182
JO - Journal of Technology
JF - Journal of Technology
SN - 1012-3407
IS - 3
ER -