IBIS高手请进
时间:10-02
整理:3721RD
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我在用FPGA的IBIS模型,每个管脚的模型都需要自己定义,但是文件里边的MODEL,太多了,如LVTT,CMOS。等,
我怎么知道比如I脚用哪个,O脚用哪个啊?谢谢了!
I think it can be defined by designer.
I think so as 2 lou
I want know why? how can i define them?
