Research of NACK response protocol of transducer interface standard
LV Yan · Microcomputer Information · 2008
Networked smart transducer interface standard—IEEE1451.2 makes transducer’s Plug and Play possible through TEDS(transducer electronic data sheet) and TII(transducer independent interface).The NACK response protocol of TII is the base of the implementation of control and communication of TII,and is critical to implement smart transducer interface module based on IEEE1451.2.The design analyses all occasions when NACK happens,and implements them.The NACK response can meet the requirement of standard after simulation.