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DLPA200和DLP9500的连接问题

Other Parts Discussed in Thread: DLP9500, DLPA200

本人是初次接触DLP设计,目前有些问题不大清楚

DMD芯片选用了DLP9500,上面的复位信号为MBRST[29:0]为30位宽

而要求使用2片DLPA200驱动,一共有32位输出线,请问该如何与DLP9500的30位复位信号MBRST连接?

另外在DLP9500封装上注释中写道 seal ring,symbolization pad等需要接地。但是我看DLP的实物图片,seal ring , mark等是看不到的,只能看到背面的symboliztation pad。请问这些是否内部已经与symbolization连接,只需要将symbolization pad接地即可?

谢谢