• RX8010的/RST、/IRQ两个引脚不用时怎么处理?

  • 创建于2015-05-29

1个回答

  • _世强 (0)
    根据两个端口内部的逻辑结构,都可以悬空,如果为了增加抗干扰能力对IRQ上拉 ,可以接10k电阻。
    创建于2015-05-29

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