Design of PS2 keyboard controller IP core based on SOPC

Author

Sujuan Li ; Fei Xiang ; Juwei Zhang

Author_Institution

Electron. & Inf. Eng. Coll., Henan Univ. of Sci. & Technol., Luoyang, China

Volume

8

fYear

2011

fDate

12-14 Aug. 2011

Firstpage

4114

Lastpage

4117

Abstract

In this paper, the IP core is designed with ALT ERA NIOSII soft-core processors as the core and Cyclone II FPGA series as the digital platform, the SOPC technology is used to make the I/O interface controller soft-core such as microprocessors and PS2 keyboard on a chip of FPGA. NIOSII IDE is used to accomplish the software testing of system and the hardware test is completed by ALTERA Cyclone II EP2C35 FPGA chip experimental platform. The result shows that the functions of this IP core are correct, furthermore it can be reused conveniently in the SOPC system.

Keywords

field programmable gate arrays; industrial property; keyboards; microprocessor chips; multiprocessing systems; peripheral interfaces; program testing; system-on-chip; ALTERA Cyclone II EP2C35 FPGA chip; ALTERA NIOSII soft-core processors; I-O interface controller soft-core; NIOSII IDE; PS2 keyboard controller IP core; SOPC technology; digital platform; microprocessors; software testing; Clocks; Field programmable gate arrays; IP networks; Keyboards; Protocols; Software; Synchronization; Intellectual Property core; Nios II; PS2 protocol; System on a programmable chip;

fLanguage

English

Publisher

ieee

Conference_Titel

Electronic and Mechanical Engineering and Information Technology (EMEIT), 2011 International Conference on

Conference_Location

Harbin, Heilongjiang

Print_ISBN

978-1-61284-087-1

Type

conf

DOI

10.1109/EMEIT.2011.6023957

Filename

6023957