Embedded Ethernet Interface Development with DM642
Xiong Shui-Dong · Jisuanji gongcheng · 2007
An embedded network project based on TMS320DM642 is proposed,which realizes a 100Mb/s network interface in massive signal processing,including hardware connecting means of plot of pane and software flowchart.Some related problems in developing the DM642 network interface are discussed,such as hardware-software compatibility,initialization,interruption and synchronization,out of memory,etc.The ways to solve these problems are put forward too.