是什么是iSE,什么又是eSE?借用Secure-IC provides a silicon-proven Root of Trust | Secure-IC 从这两张图里面就能清晰的看到eSE和iSE的差异了。那么问题来了ST33J2M0是iSE还是eSE? eSE通常不是单单的一个Secure IP,而是一个combo chip(possesses two chips)。例如,nfc
1.编译时出现报错: ERROR:Pack:1107 - Pack was unable to combine the symbols listed below into a single IOB component because the site type selected is not compatible. 即名字为IP_LXXX_X的引脚只能作为专用输入引脚,而不能作为输出引