VHDL Implementation of USB Transceiver Macro cell Interface with 2.0 Specifications

K Harikrishna¹

¹Assistant Professor, Electronics & Communication Engineering, Christu Jyothi Institute of Technology & Science, Warangal, AP, India

Abstract

The Universal Serial Bus(USB) Transceiver Macro cell Interface (UTMI) is a two wire, bi-directional serial bus interface. The USB2.0 specifications define three types of UTMI implementations depends on data transmission rates, those are Low Speed (1.5MHz) only (LS), Full Speed (12MHz) only (FS) and High Speed (480MHz)/Full speed (12MHz) (HS). UTMI consists of Transmitting and Receiving sections, in which the Transmitter of the UTMI sends data to different USB devices through D+ and D- lines whereas the Receiver gets data on the same lines. This presentation reveals the FPGA implementation of UTMI with HS/FS transmission rate providing with USB 2.0 specifications. Further UTMI has been designed by using VHDL code and simulated, synthesized and programmed to the targeted Spartan2family of FPGA in the Xilinx environment.

Keywords

Author's Profile

Author profile can be generated and linked through our partners World Book of Researchers. To include your profile online Click Here. After it is approved, please email to edlib @ asdf.res.in to create a link with all the papers.

• K Harikrishna : Profile

e-AID

Cite this Article as Follows

K Harikrishna. VHDL Implementation of USB Transceiver Macro cell Interface with 2.0 Specifications. International Conference on Information Engineering, Management and Security 2014. Vol. 1. Chennai: Association of Scientists, Developers and Faculties, 2014. 349-353. Print.