Title :
USB interface design of instrument based on CDC protocol
Author :
Hao Ying ; Sun Hongjun
Author_Institution :
Sch. of Electr. Eng. & Autom., Tianjin Univ., Tianjin, China
Abstract :
The protocol of communication device class is adopted to design a set of integrated USB interface for instrument and apparatus. The PIC24FJ256GB110 MCU of Microchip company is used to design the hardware circuit. The USB firmware and INF document for the upper computer are compiled and debugged. Finally, the practical application is simulated by a serial port debugging tool. The expected USB interface function is realized..
Keywords :
firmware; peripheral interfaces; program debugging; protocols; CDC protocol; INF document; Microchip company; PIC24FJ256GB110 MCU; USB firmware; USB interface function; communication device class protocol; hardware circuit; instrument USB interface design; serial port debugging tool; universal serial bus; Abstracts; Educational institutions; Electronic mail; Instruments; Microprogramming; Protocols; Universal Serial Bus; CDC; USB interface; drive program; firmware;
Conference_Titel :
Control and Decision Conference (CCDC), 2013 25th Chinese
Conference_Location :
Guiyang
Print_ISBN :
978-1-4673-5533-9
DOI :
10.1109/CCDC.2013.6561414
