<?xml version="1.0" encoding="UTF-8"?><rss xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:content="http://purl.org/rss/1.0/modules/content/" xmlns:atom="http://www.w3.org/2005/Atom" version="2.0"><channel><title><![CDATA[关机后PMU_GPIO电流过大的问题]]></title><description><![CDATA[<p>按如下设置后，关机功耗增80多uA。<br />
注释掉pmu_set_pin_to_PMU(...)这个函数与后面几个pmu相关函数再调用关机函数，功耗大概在3.6uA左右。我需要这个IO口做唤醒功能，请问一下怎么让关机功耗降低到3.6uA呢？<br />
<img src="/assets/uploads/files/1618391315852-a854d59c-973a-4ccf-8e3e-97769243c412-image-resized.png" alt="0_1618391315588_a854d59c-973a-4ccf-8e3e-97769243c412-image.png" class="img-responsive img-markdown" /></p>
]]></description><link>http://www.freqchip.net:4567/topic/386/关机后pmu_gpio电流过大的问题</link><generator>RSS for Node</generator><lastBuildDate>Fri, 11 Sep 2026 01:42:02 GMT</lastBuildDate><atom:link href="http://www.freqchip.net:4567/topic/386.rss" rel="self" type="application/rss+xml"/><pubDate>Wed, 14 Apr 2021 09:15:37 GMT</pubDate><ttl>60</ttl><item><title><![CDATA[Reply to 关机后PMU_GPIO电流过大的问题 on Invalid Date]]></title><description><![CDATA[<p>按如下设置后，关机功耗增80多uA。<br />
注释掉pmu_set_pin_to_PMU(...)这个函数与后面几个pmu相关函数再调用关机函数，功耗大概在3.6uA左右。我需要这个IO口做唤醒功能，请问一下怎么让关机功耗降低到3.6uA呢？<br />
<img src="/assets/uploads/files/1618391315852-a854d59c-973a-4ccf-8e3e-97769243c412-image-resized.png" alt="0_1618391315588_a854d59c-973a-4ccf-8e3e-97769243c412-image.png" class="img-responsive img-markdown" /></p>
]]></description><link>http://www.freqchip.net:4567/post/695</link><guid isPermaLink="true">http://www.freqchip.net:4567/post/695</guid><dc:creator><![CDATA[arbic233]]></dc:creator><pubDate>Invalid Date</pubDate></item><item><title><![CDATA[Reply to 关机后PMU_GPIO电流过大的问题 on Invalid Date]]></title><description><![CDATA[<p><img src="/assets/uploads/files/1618799511413-%E5%BE%AE%E4%BF%A1%E5%9B%BE%E7%89%87_20210419102941-resized.png" alt="0_1618799511512_微信图片_20210419102941.png" class="img-responsive img-markdown" /></p>
]]></description><link>http://www.freqchip.net:4567/post/706</link><guid isPermaLink="true">http://www.freqchip.net:4567/post/706</guid><dc:creator><![CDATA[鱼的记忆]]></dc:creator><pubDate>Invalid Date</pubDate></item></channel></rss>