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你好,
【前提】 我的6670评估板是三版本的,其smartreflex 用的是 ucd9222+ucd74110(为什么官网搜索不到???)和ucd74106。
现在我自己用这套方案设计给6670供电。
【问题】ucd9222 的PMBus 是只要通过其连接器配置一次就好还是需要fpga实时配置?