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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>Which BLE IC i need ?</title><link>https://devzone.nordicsemi.com/f/nordic-q-a/19274/which-ble-ic-i-need</link><description>Hello Nordicsemi, 
 i need to develop a system in which i have identify a user presence in a particular area
for that i m planing to design a BLE enable device for a user which broadcast it&amp;#39;s information just like beacons and at the receiver end my</description><dc:language>en-US</dc:language><generator>Telligent Community 13</generator><lastBuildDate>Wed, 01 Feb 2017 07:45:00 GMT</lastBuildDate><atom:link rel="self" type="application/rss+xml" href="https://devzone.nordicsemi.com/f/nordic-q-a/19274/which-ble-ic-i-need" /><item><title>RE: Which BLE IC i need ?</title><link>https://devzone.nordicsemi.com/thread/74696?ContentTypeID=1</link><pubDate>Wed, 01 Feb 2017 07:45:00 GMT</pubDate><guid isPermaLink="false">137ad170-7792-4731-bb38-c0d22fbe4515:0537914b-1b50-4bf3-a7eb-0d431dea8661</guid><dc:creator>Ole Bauck</dc:creator><description>&lt;p&gt;The article is talking about IPv6 over BLE. The SDK you need for this is the IoT SDK, see &lt;a href="http://infocenter.nordicsemi.com/topic/com.nordic.infocenter.iotsdk.v0.9.0/index.html?cp=4_1_0"&gt;here&lt;/a&gt;. You also need a BLE enabled router. This can for example be a raspberry pi. There is one problem here and that is that most networks are IPv4, but you can fix this by for example using tunneling.&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;</description></item><item><title>RE: Which BLE IC i need ?</title><link>https://devzone.nordicsemi.com/thread/74695?ContentTypeID=1</link><pubDate>Fri, 27 Jan 2017 13:43:25 GMT</pubDate><guid isPermaLink="false">137ad170-7792-4731-bb38-c0d22fbe4515:1193b564-3528-4835-9b3f-a284ba713db7</guid><dc:creator>Sumit Dubey</dc:creator><description>&lt;p&gt;Hey Thanks&lt;/p&gt;
&lt;p&gt;Definitely i will be using a module or development kit in initial stage of development.&lt;/p&gt;
&lt;p&gt;Also my application require wifi to be used in receiver side can wifi modules like esp8266 or other SPI devices or may be a OLED display be interfaced with this chip assuming 32-bit ARM&lt;span class="emoticon" data-url="https://devzone.nordicsemi.com/cfs-file/__key/system/emoji/00ae.svg" title="Registered"&gt;&amp;#x00ae;&lt;/span&gt; Cortex&lt;span class="emoticon" data-url="https://devzone.nordicsemi.com/cfs-file/__key/system/emoji/2122.svg" title="Tm"&gt;&amp;#x2122;&lt;/span&gt; M0 CPU with 256kB flash and 16kB RAM.&lt;/p&gt;
&lt;p&gt;&lt;a href="http://www.argenox.com/bluetooth-low-energy-ble-v4-0-development/library/a-guide-to-selecting-a-bluetooth-chipset/"&gt;once reading a atricle&lt;/a&gt; points me to
&lt;a href="https://www.nordicsemi.com/eng/News/News-releases/Product-Related-News/Nordic-Semiconductor-IPv6-over-Bluetooth-Smart-protocol-stack-for-nRF51-Series-SoCs-enables-small-low-cost-ultra-low-power-Internet-of-Things-applications"&gt;nRF51822 over the internet, as opposed to using Wi-Fi&lt;/a&gt;&lt;/p&gt;
&lt;p&gt;Does this means that i can directly communicated to the cloud service?&lt;/p&gt;
&lt;p&gt;SDK&amp;#39;s are free to use or what?&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;</description></item><item><title>RE: Which BLE IC i need ?</title><link>https://devzone.nordicsemi.com/thread/74694?ContentTypeID=1</link><pubDate>Fri, 27 Jan 2017 09:15:04 GMT</pubDate><guid isPermaLink="false">137ad170-7792-4731-bb38-c0d22fbe4515:756a9b98-b25d-40d3-8f60-4108409b295d</guid><dc:creator>awneil</dc:creator><description>&lt;p&gt;Sounds remarkably similar to this: &lt;a href="https://devzone.nordicsemi.com/question/112564/need-your-help/"&gt;devzone.nordicsemi.com/.../&lt;/a&gt;&lt;/p&gt;
&lt;p&gt;It sounds like just a bog-standard beacon application - so pretty much &lt;strong&gt;&lt;em&gt;any&lt;/em&gt;&lt;/strong&gt; BLE module should do (the &amp;quot;receiver&amp;quot; end will need to be capable of the &amp;quot;Central&amp;quot; role).&lt;/p&gt;
&lt;p&gt;Why not start with a beacon kit: &lt;a href="https://www.nordicsemi.com/eng/Products/Bluetooth-low-energy/nRF51822-Bluetooth-Smart-Beacon-Kit"&gt;www.nordicsemi.com/.../nRF51822-Bluetooth-Smart-Beacon-Kit&lt;/a&gt;&lt;/p&gt;
&lt;p&gt;Or there are beacon examples for the various Dev Kits; eg, &lt;a href="https://infocenter.nordicsemi.com/index.jsp?topic=%2Fcom.nordic.infocenter.sdk52.v0.9.0%2Fble_sdk_app_beacon.html"&gt;infocenter.nordicsemi.com/index.jsp&lt;/a&gt;&lt;/p&gt;
&lt;blockquote&gt;
&lt;p&gt;i am very new to this&lt;/p&gt;
&lt;/blockquote&gt;
&lt;p&gt;Then you should certainly be looking at modules rather than chips.&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;</description></item></channel></rss>