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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>BLE400 compatible with PCA 10028?</title><link>https://devzone.nordicsemi.com/f/nordic-q-a/19005/ble400-compatible-with-pca-10028</link><description>I&amp;#39;m trying to following example of nRF51_SDK_v12 OTA-DFU Example , but there are no support with BLE400 at all. (BLE 400 has nrf51822 QFACA1 1536EK Chip on it) 
 I think this board is pretty similar to PCA10028 DK Board, But I&amp;#39;m not sure it is fully</description><dc:language>en-US</dc:language><generator>Telligent Community 13</generator><lastBuildDate>Wed, 18 Jan 2017 08:32:00 GMT</lastBuildDate><atom:link rel="self" type="application/rss+xml" href="https://devzone.nordicsemi.com/f/nordic-q-a/19005/ble400-compatible-with-pca-10028" /><item><title>RE: BLE400 compatible with PCA 10028?</title><link>https://devzone.nordicsemi.com/thread/73455?ContentTypeID=1</link><pubDate>Wed, 18 Jan 2017 08:32:00 GMT</pubDate><guid isPermaLink="false">137ad170-7792-4731-bb38-c0d22fbe4515:e9ad3e7e-fa6a-426e-8bfb-155ef72d1ec9</guid><dc:creator>bjorn-spockeli</dc:creator><description>&lt;p&gt;&lt;strong&gt;A1:&lt;/strong&gt; You should be able to run the PCA10028 examples on the  nRF51822 QFAC chip as it has the same amount of Flash and RAM as the nRF51422 QFAC used on the nRF51 DK (PCA10028).&lt;/p&gt;
&lt;p&gt;Looking at &lt;a href="http://www.waveshare.com/wiki/BLE400"&gt;this&lt;/a&gt; site it would seem that the BLE400 board is a motherboard, so I assume that you also have a &lt;a href="http://www.waveshare.com/wiki/Core51822"&gt;Core51822&lt;/a&gt; board that slots into the BLE400 board.
From the documentation on the Core51822 I can see that it, like the PCA10028, has the external 32 kHz crystal. Thus, you should have no issues with running PCA100028 code on the Core51822. However, you may have to edit the pca10028.h header which defines the pin mapping.&lt;/p&gt;
&lt;p&gt;&lt;strong&gt;A2:&lt;/strong&gt; I cannot comment on any software made by a third party. I would suggest that you use the latest nRF5 SDK from &lt;a href="http://developer.nordicsemi.com/"&gt;developer.nordicsemi.no&lt;/a&gt;.&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;</description></item><item><title>RE: BLE400 compatible with PCA 10028?</title><link>https://devzone.nordicsemi.com/thread/73454?ContentTypeID=1</link><pubDate>Wed, 18 Jan 2017 04:08:27 GMT</pubDate><guid isPermaLink="false">137ad170-7792-4731-bb38-c0d22fbe4515:27caf520-ba7f-42aa-94dd-3828c730e99a</guid><dc:creator>Daniel T. Lee</dc:creator><description>&lt;p&gt;it says,
nrf51822
QFACA1
1536EK&lt;/p&gt;
&lt;p&gt;Sorry for the late comment.&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;</description></item><item><title>RE: BLE400 compatible with PCA 10028?</title><link>https://devzone.nordicsemi.com/thread/73453?ContentTypeID=1</link><pubDate>Mon, 16 Jan 2017 12:00:46 GMT</pubDate><guid isPermaLink="false">137ad170-7792-4731-bb38-c0d22fbe4515:0fb87473-24a0-4bec-b2b8-d3d07cf01237</guid><dc:creator>bjorn-spockeli</dc:creator><description>&lt;p&gt;Hi Daniel, can you provide the chip marking of the nRF51822 on the BLE400?&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;</description></item></channel></rss>