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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>Acquisition information from external sensor</title><link>https://devzone.nordicsemi.com/f/nordic-q-a/59137/acquisition-information-from-external-sensor</link><description>Hi all, 
 I have the nRF51822 chip and I want to acquire external sensor (i.e. pressure, temperature) and send the information via bluetooth. 
 I need to configure the I/O pin to acquire the information. Can you help me? 
 What is the basic code to configure</description><dc:language>en-US</dc:language><generator>Telligent Community 13</generator><lastBuildDate>Wed, 01 Apr 2020 09:18:20 GMT</lastBuildDate><atom:link rel="self" type="application/rss+xml" href="https://devzone.nordicsemi.com/f/nordic-q-a/59137/acquisition-information-from-external-sensor" /><item><title>RE: Acquisition information from external sensor</title><link>https://devzone.nordicsemi.com/thread/242879?ContentTypeID=1</link><pubDate>Wed, 01 Apr 2020 09:18:20 GMT</pubDate><guid isPermaLink="false">137ad170-7792-4731-bb38-c0d22fbe4515:a128d4b2-f9c4-4566-b0af-267032725c74</guid><dc:creator>Jared</dc:creator><description>&lt;p&gt;Sounds good! :)&amp;nbsp;&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;</description></item><item><title>RE: Acquisition information from external sensor</title><link>https://devzone.nordicsemi.com/thread/242444?ContentTypeID=1</link><pubDate>Mon, 30 Mar 2020 13:20:45 GMT</pubDate><guid isPermaLink="false">137ad170-7792-4731-bb38-c0d22fbe4515:ec140adb-2b34-402f-9d26-b3f9470a8703</guid><dc:creator>Angelo Cotroneo</dc:creator><description>&lt;p&gt;Hi Jared,&lt;/p&gt;
&lt;p&gt;thanks a lot for your help :-)&lt;/p&gt;
&lt;p&gt;I am waiting the shipment of that HW and I will start my adventure ;-)&lt;/p&gt;
&lt;p&gt;I will update you if you want&lt;/p&gt;
&lt;p&gt;&lt;/p&gt;
&lt;p&gt;have a nice day and best regards&lt;/p&gt;
&lt;p&gt;Angelo&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;</description></item><item><title>RE: Acquisition information from external sensor</title><link>https://devzone.nordicsemi.com/thread/242431?ContentTypeID=1</link><pubDate>Mon, 30 Mar 2020 13:12:15 GMT</pubDate><guid isPermaLink="false">137ad170-7792-4731-bb38-c0d22fbe4515:70e2d1e1-aa94-4a18-bc7a-1c43b745c28d</guid><dc:creator>Jared</dc:creator><description>&lt;p&gt;Hi,&lt;/p&gt;
&lt;p&gt;I&amp;#39;m not sure as it&amp;#39;s a third party product but my guess is Yes. In general, SDK 12 supports nRF51 and thus should be able to flash that kit.&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;</description></item><item><title>RE: Acquisition information from external sensor</title><link>https://devzone.nordicsemi.com/thread/242213?ContentTypeID=1</link><pubDate>Sat, 28 Mar 2020 13:48:36 GMT</pubDate><guid isPermaLink="false">137ad170-7792-4731-bb38-c0d22fbe4515:eb61c7ea-4f31-4d31-a4de-51072d217268</guid><dc:creator>Angelo Cotroneo</dc:creator><description>&lt;p&gt;Hi Jared, thaks a lot for the answer. An other question. I have bought this evaluation kit to program the nRF51822.&lt;/p&gt;
&lt;p&gt;&lt;a href="https://www.waveshare.com/nrf51822-eval-kit.htm"&gt;https://www.waveshare.com/nrf51822-eval-kit.htm&lt;/a&gt;&lt;/p&gt;
&lt;p&gt;Can I use the same SDK to program my chip? Can the tool work correctly with this hardware?&lt;/p&gt;
&lt;p&gt;&lt;/p&gt;
&lt;p&gt;Thanks a lot and best regards&lt;/p&gt;
&lt;p&gt;&lt;/p&gt;
&lt;p&gt;Angelo&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;</description></item><item><title>RE: Acquisition information from external sensor</title><link>https://devzone.nordicsemi.com/thread/241067?ContentTypeID=1</link><pubDate>Mon, 23 Mar 2020 10:05:30 GMT</pubDate><guid isPermaLink="false">137ad170-7792-4731-bb38-c0d22fbe4515:e8c3e9a8-0db0-487a-b2f5-c30e1383b5ac</guid><dc:creator>Jared</dc:creator><description>&lt;p&gt;Hi&lt;/p&gt;
[quote user="Angelo Cotroneo"]What kind of hardware do you suggest me to use to start with the application?[/quote]
&lt;p&gt;&amp;nbsp;As in which sensors you could use for retrieving the&amp;nbsp;temperature&amp;nbsp;and pressure? Well, we use&amp;nbsp;LPS22HB on our &lt;a href="https://www.nordicsemi.com/Software-and-tools/Prototyping-platforms/Nordic-Thingy-52"&gt;Thingy:52&lt;/a&gt; which is our nRF52832 based prototype platform that has several sensors for measuring pressure, humidity, temperature, sound etc. You can read more about it &lt;a href="https://www.nordicsemi.com/-/media/Software-and-other-downloads/Product-Briefs/Nordic-Thingy52-product-brief.pdf?la=en&amp;amp;hash=4976338D3BEF6549B2C9470834A2EF0094F785D4"&gt;here&lt;/a&gt;.&amp;nbsp;&lt;/p&gt;
&lt;p&gt;regards&lt;/p&gt;
&lt;p&gt;Jared&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;</description></item><item><title>RE: Acquisition information from external sensor</title><link>https://devzone.nordicsemi.com/thread/240982?ContentTypeID=1</link><pubDate>Sat, 21 Mar 2020 11:26:39 GMT</pubDate><guid isPermaLink="false">137ad170-7792-4731-bb38-c0d22fbe4515:f6d11715-e81a-4540-b19d-2add2e156e88</guid><dc:creator>Angelo Cotroneo</dc:creator><description>&lt;p&gt;Hi Jared,&lt;/p&gt;
&lt;p&gt;thanks a lot for the clarification. So I would use SDK v12.3.0.&lt;/p&gt;
&lt;p&gt;What kind of hardware do you suggest me to use to start with the application?&lt;/p&gt;
&lt;p&gt;Thanks and best regards&lt;/p&gt;
&lt;p&gt;&lt;/p&gt;
&lt;p&gt;Angelo&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;</description></item><item><title>RE: Acquisition information from external sensor</title><link>https://devzone.nordicsemi.com/thread/240188?ContentTypeID=1</link><pubDate>Tue, 17 Mar 2020 09:32:42 GMT</pubDate><guid isPermaLink="false">137ad170-7792-4731-bb38-c0d22fbe4515:b098e8e7-fb6e-4ff6-9bfb-7f22e0493850</guid><dc:creator>Jared</dc:creator><description>&lt;p&gt;Hi,&lt;/p&gt;
&lt;p&gt;The nRF51 is supported up onto SDK v12.3.0. Again, the ble app uart example would be a good starting point, I suggest that you start with that example.&amp;nbsp;&lt;/p&gt;
&lt;p&gt;regards&lt;/p&gt;
&lt;p&gt;Jared&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;</description></item><item><title>RE: Acquisition information from external sensor</title><link>https://devzone.nordicsemi.com/thread/240040?ContentTypeID=1</link><pubDate>Mon, 16 Mar 2020 14:19:40 GMT</pubDate><guid isPermaLink="false">137ad170-7792-4731-bb38-c0d22fbe4515:85e74b10-86b7-4284-a19a-aa70e8804d66</guid><dc:creator>Angelo Cotroneo</dc:creator><description>&lt;p&gt;Hi Jared,&lt;/p&gt;
&lt;p&gt;regarding your question, the answer are the following:&lt;/p&gt;
&lt;ul&gt;
&lt;li&gt;What Sensor? Analog sensor (pressure, NTC, PTC, etc.)&lt;/li&gt;
&lt;li&gt;What serial interface are you going to use? I think to use the UART interface&lt;/li&gt;
&lt;li&gt;Which SDK are you using? I think to use the SnRF5 SDK 16. Is ok for my scope?&lt;/li&gt;
&lt;/ul&gt;
&lt;p&gt;Thanks a lot and best regards&lt;/p&gt;
&lt;p&gt;Angelo&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;</description></item><item><title>RE: Acquisition information from external sensor</title><link>https://devzone.nordicsemi.com/thread/240028?ContentTypeID=1</link><pubDate>Mon, 16 Mar 2020 13:34:50 GMT</pubDate><guid isPermaLink="false">137ad170-7792-4731-bb38-c0d22fbe4515:2e42b3b9-9268-4a42-b888-80266248f1c7</guid><dc:creator>Jared</dc:creator><description>&lt;p&gt;Hi,&lt;/p&gt;
&lt;p&gt;You need to provide much more information?&lt;/p&gt;
&lt;ul&gt;
&lt;li&gt;What sensor?&lt;/li&gt;
&lt;li&gt;What serial interface are you going to use?&lt;/li&gt;
&lt;li&gt;Which SDK are you using?&lt;/li&gt;
&lt;/ul&gt;
&lt;p&gt;We can&amp;#39;t write the code for you but we can help you find a proper example that should be a good starting point for you project. For example, &lt;a href="https://infocenter.nordicsemi.com/topic/com.nordic.infocenter.sdk5.v12.0.0/ble_sdk_app_nus_eval.html?cp=7_5_10_4_2_2_18"&gt;the ble app uart example&lt;/a&gt; is a good starting point for sending data over BLE.&lt;/p&gt;
&lt;p&gt;regards&lt;/p&gt;
&lt;p&gt;Jared&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;</description></item></channel></rss>