I have a problem with 21479 100PIN 200mhz !the clkin is 12MHZ;According to DATASHEET ,i design a circiut and write a test code ,but can not run to main,the program run to zero_pm , next into endless loop! this is what happens ? how can i slove it ? I use ADZS-ICE-100 Emulator .is there some hardware refence and software code about 21479 100pin or 88pin. thank you !