Design and Realization the SERCOS-III interface Cards
Gao Junli · Microcomputer Information · 2009
SERCOS -Ⅲ is the third developing phase of the SERCOS protocol, it combine with the Ethernet technology, use the twisted-pair of low price as the transmission medium, and cause the developing of the SERCOS protocol to a new age. The paper will give the design of a SERCOS-Ⅲ interface cards which used ARM9 as main controller and based on the SERCOS software mode that followed the Ethernet standard, and discussed in detail of the hardware SERCOS-Ⅲ card and SERCOS-Ⅲ software structure.