<?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[FR3032D低功耗唤醒休眠]]></title><description><![CDATA[<p>您好，使用的FR303x-SDK-v0.3.9中的ble_simple_peripheral例程，然后添加了一个TIMER1定时器和一个GPIO的下降沿中断按键，系统休眠后这两都无法唤醒，请问如何配置呢？</p>
]]></description><link>http://www.freqchip.net:4567/topic/1399/fr3032d低功耗唤醒休眠</link><generator>RSS for Node</generator><lastBuildDate>Sun, 08 Mar 2026 10:59:12 GMT</lastBuildDate><atom:link href="http://www.freqchip.net:4567/topic/1399.rss" rel="self" type="application/rss+xml"/><pubDate>Thu, 24 Jul 2025 08:04:44 GMT</pubDate><ttl>60</ttl><item><title><![CDATA[Reply to FR3032D低功耗唤醒休眠 on Invalid Date]]></title><description><![CDATA[<p>您好，使用的FR303x-SDK-v0.3.9中的ble_simple_peripheral例程，然后添加了一个TIMER1定时器和一个GPIO的下降沿中断按键，系统休眠后这两都无法唤醒，请问如何配置呢？</p>
]]></description><link>http://www.freqchip.net:4567/post/2886</link><guid isPermaLink="true">http://www.freqchip.net:4567/post/2886</guid><dc:creator><![CDATA[MarsZhang]]></dc:creator><pubDate>Invalid Date</pubDate></item><item><title><![CDATA[Reply to FR3032D低功耗唤醒休眠 on Invalid Date]]></title><description><![CDATA[<p>把你的代码贴上来看看你怎么做的</p>
]]></description><link>http://www.freqchip.net:4567/post/2887</link><guid isPermaLink="true">http://www.freqchip.net:4567/post/2887</guid><dc:creator><![CDATA[Mars]]></dc:creator><pubDate>Invalid Date</pubDate></item><item><title><![CDATA[Reply to FR3032D低功耗唤醒休眠 on Invalid Date]]></title><description><![CDATA[<p><img src="/assets/uploads/files/1753354246942-7ddf2371-aec8-4d42-aa1f-afd60cfbdf9f-image-resized.png" alt="0_1753354246364_7ddf2371-aec8-4d42-aa1f-afd60cfbdf9f-image.png" class="img-responsive img-markdown" /> <img src="/assets/uploads/files/1753354414736-77532276-13c6-4d3c-b360-ce497b5c8813-image-resized.png" alt="0_1753354414047_77532276-13c6-4d3c-b360-ce497b5c8813-image.png" class="img-responsive img-markdown" /><br />
sleep之前先调用设置唤醒，产生中断在pmu中断</p>
]]></description><link>http://www.freqchip.net:4567/post/2888</link><guid isPermaLink="true">http://www.freqchip.net:4567/post/2888</guid><dc:creator><![CDATA[Mars]]></dc:creator><pubDate>Invalid Date</pubDate></item><item><title><![CDATA[Reply to FR3032D低功耗唤醒休眠 on Invalid Date]]></title><description><![CDATA[<p><img src="/assets/uploads/files/1753429658288-f440e4716b11fbea641bdc2b141d64d-resized.png" alt="0_1753429658987_f440e4716b11fbea641bdc2b141d64d.png" class="img-responsive img-markdown" /></p>
]]></description><link>http://www.freqchip.net:4567/post/2901</link><guid isPermaLink="true">http://www.freqchip.net:4567/post/2901</guid><dc:creator><![CDATA[MarsZhang]]></dc:creator><pubDate>Invalid Date</pubDate></item><item><title><![CDATA[Reply to FR3032D低功耗唤醒休眠 on Invalid Date]]></title><description><![CDATA[<p>第一次用富瑞坤的平台，不了解平台低功耗模式休眠唤醒机制，不知道有没有相关的文档指引，然后PWM输出这块在休眠的时候好像<img src="/assets/uploads/files/1753430048161-a8d63e1b9c99ade879a47cfe3200743-resized.png" alt="0_1753430048760_a8d63e1b9c99ade879a47cfe3200743.png" class="img-responsive img-markdown" /> 也会被关掉，请问如何去做呢？</p>
]]></description><link>http://www.freqchip.net:4567/post/2902</link><guid isPermaLink="true">http://www.freqchip.net:4567/post/2902</guid><dc:creator><![CDATA[MarsZhang]]></dc:creator><pubDate>Invalid Date</pubDate></item><item><title><![CDATA[Reply to FR3032D低功耗唤醒休眠 on Invalid Date]]></title><description><![CDATA[<p>sleep参考这个文档的讲解https://gitee.com/YgqMars/freqchip/tree/master<br />
<img src="/assets/uploads/files/1753430425977-3e33b952-50ef-4680-a8c2-f90e449b004c-image-resized.png" alt="0_1753430425652_3e33b952-50ef-4680-a8c2-f90e449b004c-image.png" class="img-responsive img-markdown" /></p>
]]></description><link>http://www.freqchip.net:4567/post/2903</link><guid isPermaLink="true">http://www.freqchip.net:4567/post/2903</guid><dc:creator><![CDATA[Mars]]></dc:creator><pubDate>Invalid Date</pubDate></item><item><title><![CDATA[Reply to FR3032D低功耗唤醒休眠 on Invalid Date]]></title><description><![CDATA[<p>您好，咨询下FR3032D平台下FR303x-SDK-v0.3.9中保证睡眠唤醒下均能输出，睡眠模式下PWM如何配置？唤醒后PWM如何配置？</p>
]]></description><link>http://www.freqchip.net:4567/post/2935</link><guid isPermaLink="true">http://www.freqchip.net:4567/post/2935</guid><dc:creator><![CDATA[MarsZhang]]></dc:creator><pubDate>Invalid Date</pubDate></item><item><title><![CDATA[Reply to FR3032D低功耗唤醒休眠 on Invalid Date]]></title><description><![CDATA[<p><a class="plugin-mentions-user plugin-mentions-a" href="http://www.freqchip.net:4567/uid/1699">@marszhang</a> 这个芯片的硬件pwm不能在睡眠状态下输出，如果需要的话只能通过GPIO来模拟</p>
]]></description><link>http://www.freqchip.net:4567/post/2937</link><guid isPermaLink="true">http://www.freqchip.net:4567/post/2937</guid><dc:creator><![CDATA[felix.yang]]></dc:creator><pubDate>Invalid Date</pubDate></item><item><title><![CDATA[Reply to FR3032D低功耗唤醒休眠 on Invalid Date]]></title><description><![CDATA[<p><a class="plugin-mentions-user plugin-mentions-a" href="http://www.freqchip.net:4567/uid/1653">@felix-yang</a> 了解，感谢！</p>
]]></description><link>http://www.freqchip.net:4567/post/2939</link><guid isPermaLink="true">http://www.freqchip.net:4567/post/2939</guid><dc:creator><![CDATA[MarsZhang]]></dc:creator><pubDate>Invalid Date</pubDate></item><item><title><![CDATA[Reply to FR3032D低功耗唤醒休眠 on Invalid Date]]></title><description><![CDATA[<p>最近发现个问题咨询一下：FR303x-SDK-v0.3.5下FR303x-SDK-v0.3.5\examples\user_demo\ble_simple_peripheral例程编译后烧录能蓝牙广播正常运行并进入休眠状态；但是试过FR303x-SDK-v0.3.4或FR303x-SDK-v0.3.9下的该例程编译后烧录无法进入休眠状态同时也搜不到蓝牙广播。FR303x-SDK-v0.3.4或FR303x-SDK-v0.3.9版本该例程是有问题吗，如何修改呢？</p>
]]></description><link>http://www.freqchip.net:4567/post/2968</link><guid isPermaLink="true">http://www.freqchip.net:4567/post/2968</guid><dc:creator><![CDATA[MarsZhang]]></dc:creator><pubDate>Invalid Date</pubDate></item><item><title><![CDATA[Reply to FR3032D低功耗唤醒休眠 on Invalid Date]]></title><description><![CDATA[<p>例程修改了什么地方吗？</p>
<p>贴一下烧录工具的日志看一下</p>
]]></description><link>http://www.freqchip.net:4567/post/2969</link><guid isPermaLink="true">http://www.freqchip.net:4567/post/2969</guid><dc:creator><![CDATA[ZR]]></dc:creator><pubDate>Invalid Date</pubDate></item><item><title><![CDATA[Reply to FR3032D低功耗唤醒休眠 on Invalid Date]]></title><description><![CDATA[<p><a class="plugin-mentions-user plugin-mentions-a" href="http://www.freqchip.net:4567/uid/1586">@zhao</a> <img src="/assets/uploads/files/1755221012453-1-resized.jpg" alt="0_1755221016509_1.jpg" class="img-responsive img-markdown" /> <img src="/assets/uploads/files/1755221028406-2-resized.jpg" alt="0_1755221032633_2.jpg" class="img-responsive img-markdown" /> <img src="/assets/uploads/files/1755221043493-3-resized.jpg" alt="0_1755221047651_3.jpg" class="img-responsive img-markdown" /> <img src="/assets/uploads/files/1755221054276-4-resized.jpg" alt="0_1755221058479_4.jpg" class="img-responsive img-markdown" /> 没有改动任何SDK中的内容，上面是FR303x-SDK-v0.3.5编译后烧录的日志，有休眠唤醒后的打印“WWWWW”，广播也是正常的；下面是FR303x-SDK-v0.3.9编译后烧录的日志，没有休眠唤醒后的打印，搜索不到广播内容。</p>
]]></description><link>http://www.freqchip.net:4567/post/2976</link><guid isPermaLink="true">http://www.freqchip.net:4567/post/2976</guid><dc:creator><![CDATA[MarsZhang]]></dc:creator><pubDate>Invalid Date</pubDate></item><item><title><![CDATA[Reply to FR3032D低功耗唤醒休眠 on Invalid Date]]></title><description><![CDATA[<p>不应该呀，用我们最新的3.11再试试</p>
]]></description><link>http://www.freqchip.net:4567/post/2977</link><guid isPermaLink="true">http://www.freqchip.net:4567/post/2977</guid><dc:creator><![CDATA[ZR]]></dc:creator><pubDate>Invalid Date</pubDate></item><item><title><![CDATA[Reply to FR3032D低功耗唤醒休眠 on Invalid Date]]></title><description><![CDATA[<p><a class="plugin-mentions-user plugin-mentions-a" href="http://www.freqchip.net:4567/uid/1586">@zhao</a> <img src="/assets/uploads/files/1755394678351-%E5%BE%AE%E4%BF%A1%E5%9B%BE%E7%89%87_20250817093329_41_21-resized.png" alt="0_1755394677962_微信图片_20250817093329_41_21.png" class="img-responsive img-markdown" /> <img src="/assets/uploads/files/1755394688613-%E5%BE%AE%E4%BF%A1%E5%9B%BE%E7%89%87_20250817093633_42_21-resized.png" alt="0_1755394688483_微信图片_20250817093633_42_21.png" class="img-responsive img-markdown" /></p>
<p>FR303x-SDK-v0.3.11也是一样的情况，目前看就只有FR303x-SDK-v0.3.5是正常的，芯片用的FR3032D，编译环境选的ble_simple_periphreal_recv，你们可以看下?</p>
]]></description><link>http://www.freqchip.net:4567/post/2986</link><guid isPermaLink="true">http://www.freqchip.net:4567/post/2986</guid><dc:creator><![CDATA[MarsZhang]]></dc:creator><pubDate>Invalid Date</pubDate></item><item><title><![CDATA[Reply to FR3032D低功耗唤醒休眠 on Invalid Date]]></title><description><![CDATA[<p><a class="plugin-mentions-user plugin-mentions-a" href="http://www.freqchip.net:4567/uid/1699">@marszhang</a> <img src="/assets/uploads/files/1755479994333-dd38925f-22ad-4db5-b268-2b003596c1a2-image-resized.png" alt="0_1755479995648_dd38925f-22ad-4db5-b268-2b003596c1a2-image.png" class="img-responsive img-markdown" /> <img src="/assets/uploads/files/1755480011626-e234d1c1-4724-4c2e-bc35-b3c892d66361-image-resized.png" alt="0_1755480012763_e234d1c1-4724-4c2e-bc35-b3c892d66361-image.png" class="img-responsive img-markdown" /> 3.11是可以的</p>
]]></description><link>http://www.freqchip.net:4567/post/2988</link><guid isPermaLink="true">http://www.freqchip.net:4567/post/2988</guid><dc:creator><![CDATA[felix.yang]]></dc:creator><pubDate>Invalid Date</pubDate></item><item><title><![CDATA[Reply to FR3032D低功耗唤醒休眠 on Invalid Date]]></title><description><![CDATA[<p><a class="plugin-mentions-user plugin-mentions-a" href="http://www.freqchip.net:4567/uid/1653">@felix-yang</a> <img src="/assets/uploads/files/1755480920586-%E5%BE%AE%E4%BF%A1%E5%9B%BE%E7%89%87_20250818093319_62-resized.png" alt="0_1755480927403_微信图片_20250818093319_62.png" class="img-responsive img-markdown" /> <img src="/assets/uploads/files/1755480926511-%E5%BE%AE%E4%BF%A1%E5%9B%BE%E7%89%87_20250818093459_63-resized.png" alt="0_1755480933442_微信图片_20250818093459_63.png" class="img-responsive img-markdown" /></p>
<p>你的代码和官网下的是有区别的，不知道是不是要添加co_delay_10us(40000);system_sleep_enable();这两句？</p>
]]></description><link>http://www.freqchip.net:4567/post/2991</link><guid isPermaLink="true">http://www.freqchip.net:4567/post/2991</guid><dc:creator><![CDATA[MarsZhang]]></dc:creator><pubDate>Invalid Date</pubDate></item><item><title><![CDATA[Reply to FR3032D低功耗唤醒休眠 on Invalid Date]]></title><description><![CDATA[<p><a class="plugin-mentions-user plugin-mentions-a" href="http://www.freqchip.net:4567/uid/1699">@marszhang</a> system_sleep_enable这个是开启休眠检测功能的，延时只是为了可以在这个地方用jlink烧写程序，因为休眠了的话就不能用jlink了</p>
]]></description><link>http://www.freqchip.net:4567/post/2995</link><guid isPermaLink="true">http://www.freqchip.net:4567/post/2995</guid><dc:creator><![CDATA[felix.yang]]></dc:creator><pubDate>Invalid Date</pubDate></item><item><title><![CDATA[Reply to FR3032D低功耗唤醒休眠 on Invalid Date]]></title><description><![CDATA[<p><a class="plugin-mentions-user plugin-mentions-a" href="http://www.freqchip.net:4567/uid/1653">@felix-yang</a> 了解，请问下系统休眠和唤醒就是靠system_sleep_enable和system_sleep_disable这两个函数来切换吗，如果这两函数都没有用，系统处于什么状态？</p>
]]></description><link>http://www.freqchip.net:4567/post/2996</link><guid isPermaLink="true">http://www.freqchip.net:4567/post/2996</guid><dc:creator><![CDATA[MarsZhang]]></dc:creator><pubDate>Invalid Date</pubDate></item><item><title><![CDATA[Reply to FR3032D低功耗唤醒休眠 on Invalid Date]]></title><description><![CDATA[<p><a class="plugin-mentions-user plugin-mentions-a" href="http://www.freqchip.net:4567/uid/1699">@marszhang</a> <img src="/assets/uploads/files/1755482184721-0a3602c1-1ee0-4566-8bcc-c5087ad4ff86-image-resized.png" alt="0_1755482186030_0a3602c1-1ee0-4566-8bcc-c5087ad4ff86-image.png" class="img-responsive img-markdown" /> 是使能睡眠监测功能，是否进入睡眠是由系统来决定的，不需要用户处理，开启功能后系统会一直判断是否可以进入睡眠，手册中都有你可以看看</p>
]]></description><link>http://www.freqchip.net:4567/post/2997</link><guid isPermaLink="true">http://www.freqchip.net:4567/post/2997</guid><dc:creator><![CDATA[felix.yang]]></dc:creator><pubDate>Invalid Date</pubDate></item><item><title><![CDATA[Reply to FR3032D低功耗唤醒休眠 on Invalid Date]]></title><description><![CDATA[<p><a class="plugin-mentions-user plugin-mentions-a" href="http://www.freqchip.net:4567/uid/1653">@felix-yang</a>     /* set system clock to 12MHz */<br />
System_SetSystemClock(12000000);<br />
		       //System_SetSystemClock(24000000);<br />
我发现系统时钟设置24MHz就能跑起来，设置12MHz就跑不起来，这个跟硬件有关系吗，我板子外面贴的24M晶振。</p>
]]></description><link>http://www.freqchip.net:4567/post/3003</link><guid isPermaLink="true">http://www.freqchip.net:4567/post/3003</guid><dc:creator><![CDATA[MarsZhang]]></dc:creator><pubDate>Invalid Date</pubDate></item><item><title><![CDATA[Reply to FR3032D低功耗唤醒休眠 on Invalid Date]]></title><description><![CDATA[<p><a class="plugin-mentions-user plugin-mentions-a" href="http://www.freqchip.net:4567/uid/1699">@MarsZhang</a> 官方的开发板还是自己做的板子？试一下标准例程能不能跑起来，不要加自己的代码</p>
]]></description><link>http://www.freqchip.net:4567/post/3004</link><guid isPermaLink="true">http://www.freqchip.net:4567/post/3004</guid><dc:creator><![CDATA[felix.yang]]></dc:creator><pubDate>Invalid Date</pubDate></item><item><title><![CDATA[Reply to FR3032D低功耗唤醒休眠 on Invalid Date]]></title><description><![CDATA[<p><a class="plugin-mentions-user plugin-mentions-a" href="http://www.freqchip.net:4567/uid/1653">@felix-yang</a> 自己做的板子，是官方例程，System_SetSystemClock(12000000);就只有FR303x-SDK-v0.3.5能跑休眠；我试了FR303x-SDK-v0.3.9和FR303x-SDK-v0.3.11就休眠就跑不起来，蓝牙也不广播，但是改成System_SetSystemClock(24000000);就能跑起来。</p>
]]></description><link>http://www.freqchip.net:4567/post/3006</link><guid isPermaLink="true">http://www.freqchip.net:4567/post/3006</guid><dc:creator><![CDATA[MarsZhang]]></dc:creator><pubDate>Invalid Date</pubDate></item><item><title><![CDATA[Reply to FR3032D低功耗唤醒休眠 on Invalid Date]]></title><description><![CDATA[<p><a class="plugin-mentions-user plugin-mentions-a" href="http://www.freqchip.net:4567/uid/1699">@marszhang</a> 新版的sdk不开休眠的话，12m能不能跑起来？</p>
]]></description><link>http://www.freqchip.net:4567/post/3007</link><guid isPermaLink="true">http://www.freqchip.net:4567/post/3007</guid><dc:creator><![CDATA[felix.yang]]></dc:creator><pubDate>Invalid Date</pubDate></item><item><title><![CDATA[Reply to FR3032D低功耗唤醒休眠 on Invalid Date]]></title><description><![CDATA[<p><a class="plugin-mentions-user plugin-mentions-a" href="http://www.freqchip.net:4567/uid/1653">@felix-yang</a> system_sleep_disable开了这句12M可以跑起来</p>
]]></description><link>http://www.freqchip.net:4567/post/3008</link><guid isPermaLink="true">http://www.freqchip.net:4567/post/3008</guid><dc:creator><![CDATA[MarsZhang]]></dc:creator><pubDate>Invalid Date</pubDate></item><item><title><![CDATA[Reply to FR3032D低功耗唤醒休眠 on Invalid Date]]></title><description><![CDATA[<p><a class="plugin-mentions-user plugin-mentions-a" href="http://www.freqchip.net:4567/uid/1699">@marszhang</a> 你发一些log信息</p>
]]></description><link>http://www.freqchip.net:4567/post/3009</link><guid isPermaLink="true">http://www.freqchip.net:4567/post/3009</guid><dc:creator><![CDATA[felix.yang]]></dc:creator><pubDate>Invalid Date</pubDate></item><item><title><![CDATA[Reply to FR3032D低功耗唤醒休眠 on Invalid Date]]></title><description><![CDATA[<p><a class="plugin-mentions-user plugin-mentions-a" href="http://www.freqchip.net:4567/uid/1653">@felix-yang</a> <img src="/assets/uploads/files/1755604239091-11-resized.png" alt="0_1755604239671_11.png" class="img-responsive img-markdown" /> <img src="/assets/uploads/files/1755604245440-23-resized.png" alt="0_1755604246052_23.png" class="img-responsive img-markdown" /> <img src="/assets/uploads/files/1755604262894-24-resized.png" alt="0_1755604263537_24.png" class="img-responsive img-markdown" /></p>
<p>上述是基于FR303x-SDK-v0.3.11系统时钟12MHz打开睡眠模式的日志情况，没有睡眠唤醒日志，也搜索不到蓝牙广播！</p>
<p><img src="/assets/uploads/files/1755604362072-33-resized.png" alt="0_1755604362677_33.png" class="img-responsive img-markdown" /></p>
<p>上述是打开system_sleep_disable();屏蔽掉system_sleep_enable();的日志情况，可以搜索到蓝牙广播并且成功连接！</p>
]]></description><link>http://www.freqchip.net:4567/post/3012</link><guid isPermaLink="true">http://www.freqchip.net:4567/post/3012</guid><dc:creator><![CDATA[MarsZhang]]></dc:creator><pubDate>Invalid Date</pubDate></item></channel></rss>