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F2837x 的DCSM问题

文档上说

Z1-LINKPOINTER1, 

Z1-LINKPOINTER2,

Z1-LINKPOINTER3   必须一样。

请问

Z1-LINKPOINTER1 和

Z2-LINKPOINTER1,必须一样吗?

  • 您好

    Z1-LINKPOINTER1 和 Z2-LINKPOINTER1不需要一样。

    Z1-LINKPOINTER1, Z1-LINKPOINTER2,Z1-LINKPOINTER3 需要一样是因为这块没有ECC所以CPU会读三个相同值了来确保可靠性。