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<?xml-stylesheet type="text/xsl" href="https://devzone.nordicsemi.com/cfs-file/__key/system/syndication/rss.xsl" media="screen"?><rss version="2.0" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:slash="http://purl.org/rss/1.0/modules/slash/" xmlns:wfw="http://wellformedweb.org/CommentAPI/" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>nrf52832 master wakes up the slave under sleep?nrf52832 slave wakes up the host under sleep?</title><link>https://devzone.nordicsemi.com/f/nordic-q-a/60204/nrf52832-master-wakes-up-the-slave-under-sleep-nrf52832-slave-wakes-up-the-host-under-sleep</link><description>nrf52832 master wakes up the slave under sleep?nrf52832 slave wakes up the host under sleep? 
 My boss wants very low power consumption. I think the host can wake up the slaves that are broadcasting during sleep, but it is not possible to complete sleep</description><dc:language>en-US</dc:language><generator>Telligent Community 13</generator><lastBuildDate>Thu, 16 Apr 2020 07:03:42 GMT</lastBuildDate><atom:link rel="self" type="application/rss+xml" href="https://devzone.nordicsemi.com/f/nordic-q-a/60204/nrf52832-master-wakes-up-the-slave-under-sleep-nrf52832-slave-wakes-up-the-host-under-sleep" /><item><title>RE: nrf52832 master wakes up the slave under sleep?nrf52832 slave wakes up the host under sleep?</title><link>https://devzone.nordicsemi.com/thread/244862?ContentTypeID=1</link><pubDate>Thu, 16 Apr 2020 07:03:42 GMT</pubDate><guid isPermaLink="false">137ad170-7792-4731-bb38-c0d22fbe4515:c184fb68-bd1e-45f5-b094-40e82619d506</guid><dc:creator>kxct</dc:creator><description>&lt;p&gt;Thank you for the online power consumption calculation&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;</description></item><item><title>RE: nrf52832 master wakes up the slave under sleep?nrf52832 slave wakes up the host under sleep?</title><link>https://devzone.nordicsemi.com/thread/244846?ContentTypeID=1</link><pubDate>Thu, 16 Apr 2020 06:25:11 GMT</pubDate><guid isPermaLink="false">137ad170-7792-4731-bb38-c0d22fbe4515:a138604a-30e7-4e50-9c23-8769d82a0fbd</guid><dc:creator>run_ar</dc:creator><description>&lt;p&gt;Hi,&lt;/p&gt;
&lt;p&gt;It is not possible to wake up the device from Complete sleep (system off) using RF. But as you say, the device can be broadcasting while in idle mode and be &amp;quot;waken up&amp;quot; by a scanner. This means the scanner will have to spend more time in RX while the broadcaster can stay in idle mode most of the time depending on broadcast interval. For BLE applications I would recommend that yuo use the online power profiler to estimate power consumption: &lt;a href="https://devzone.nordicsemi.com/nordic/power/"&gt;https://devzone.nordicsemi.com/nordic/power/&lt;/a&gt;&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;</description></item><item><title>RE: nrf52832 master wakes up the slave under sleep?nrf52832 slave wakes up the host under sleep?</title><link>https://devzone.nordicsemi.com/thread/244714?ContentTypeID=1</link><pubDate>Wed, 15 Apr 2020 12:24:54 GMT</pubDate><guid isPermaLink="false">137ad170-7792-4731-bb38-c0d22fbe4515:eef43ff0-58be-4094-a4f9-0c379c3b806b</guid><dc:creator>kxct</dc:creator><description>&lt;p&gt;I got it.thanks.&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;</description></item><item><title>RE: nrf52832 master wakes up the slave under sleep?nrf52832 slave wakes up the host under sleep?</title><link>https://devzone.nordicsemi.com/thread/244711?ContentTypeID=1</link><pubDate>Wed, 15 Apr 2020 12:20:51 GMT</pubDate><guid isPermaLink="false">137ad170-7792-4731-bb38-c0d22fbe4515:bd08c29e-3c01-4ce0-a167-4b73a71ddbbf</guid><dc:creator>kxct</dc:creator><description>&lt;p&gt;Brother, you need to register an account yourself.&lt;/p&gt;
&lt;p&gt;Because when the Nordic engineer replies to you, you can receive a reply by email as soon as possible.&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;</description></item></channel></rss>