Design and Implementation of Universal Serial Bus Transceiver with Verilog

Liqun Xu (Beijing Union University)
Likun Zheng (Beijing Union University)
Yali Chen (Beijing Union University)
Zheying Li (Beijing Union University)

Indonesian Journal of Electrical Engineering and Computer Science
Vol 12, No 6: June 2014

In this paper, a simplified Universal Serial Bus (USB) transceiver is designed, which is special used for mobile terminals such as smart mobile phone, IPad, smart sensor, and so on. The transceiver includes functions such as data serialization, bit stuffing, NRZI encoding and NRZI decoding, bit unstuffing, deserialization. The transceiver is designed and implemented with Verilog HDL in Modelsim. And the transceiver has been verified with FPGA and synthesized using 0.18um 1P6M CMOS process technology. The simulation and FPGA results show that the transceiver satisfies all design specification and can be used as an IP core for smart mobile terminals. DOI : http://dx.doi.org/10.11591/telkomnika.v12i6.5441