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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>APP UART COMMUNICATION ERROR</title><link>https://devzone.nordicsemi.com/f/nordic-q-a/23796/app-uart-communication-error</link><description>Hello, 
 I am trying to fix the UART communication error(APP_ERROR_HANDLER(p_event-&amp;gt;data.error_communication);).
I am sending a command(0x87,0x14,0x11,0x33,0x44) continuously(100ms) from mobile app to nRF51822. From nrf51822 I have to send this command</description><dc:language>en-US</dc:language><generator>Telligent Community 13</generator><lastBuildDate>Thu, 31 May 2018 06:55:46 GMT</lastBuildDate><atom:link rel="self" type="application/rss+xml" href="https://devzone.nordicsemi.com/f/nordic-q-a/23796/app-uart-communication-error" /><item><title>RE: APP UART COMMUNICATION ERROR</title><link>https://devzone.nordicsemi.com/thread/134117?ContentTypeID=1</link><pubDate>Thu, 31 May 2018 06:55:46 GMT</pubDate><guid isPermaLink="false">137ad170-7792-4731-bb38-c0d22fbe4515:844d0311-99d7-4db4-b250-3a05e145aba3</guid><dc:creator>FormerMember</dc:creator><description>&lt;p&gt;This fix will ignore communication error on UART. I will assume that there can be some loss of data.&lt;/p&gt;
&lt;p&gt;Instead of using APP_ERROR_HANDLER() upon APP_UART_COMMUNICATION_ERROR, you can handle the error on your own.&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;</description></item><item><title>RE: APP UART COMMUNICATION ERROR</title><link>https://devzone.nordicsemi.com/thread/133898?ContentTypeID=1</link><pubDate>Tue, 29 May 2018 21:44:37 GMT</pubDate><guid isPermaLink="false">137ad170-7792-4731-bb38-c0d22fbe4515:d3e38cdf-826a-464f-9204-b4113a70abb5</guid><dc:creator>Uberwatson</dc:creator><description>&lt;p&gt;Is it possible to get anymore clarity on this problem please. I have experienced the same issue as the original poster and his solution gets me functional but I&amp;#39;m wondering what the consequences of this are?&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;</description></item><item><title>RE: APP UART COMMUNICATION ERROR</title><link>https://devzone.nordicsemi.com/thread/93602?ContentTypeID=1</link><pubDate>Thu, 27 Jul 2017 12:14:42 GMT</pubDate><guid isPermaLink="false">137ad170-7792-4731-bb38-c0d22fbe4515:bae570d5-3df2-49d2-aee1-ed5c620bf229</guid><dc:creator>FormerMember</dc:creator><description>&lt;p&gt;Thanks for updating your question with a solution.&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;</description></item><item><title>RE: APP UART COMMUNICATION ERROR</title><link>https://devzone.nordicsemi.com/thread/93601?ContentTypeID=1</link><pubDate>Thu, 27 Jul 2017 08:53:32 GMT</pubDate><guid isPermaLink="false">137ad170-7792-4731-bb38-c0d22fbe4515:f9456022-faad-4a3b-805a-a307d517c0b4</guid><dc:creator>cobo</dc:creator><description>&lt;p&gt;I managed to solve my problem by commenting out:&lt;/p&gt;
&lt;p&gt;in main:&lt;/p&gt;
&lt;pre&gt;&lt;code&gt;                   case APP_UART_COMMUNICATION_ERROR:

                 // APP_ERROR_HANDLER(p_event-&amp;gt;data.error_communication);
&lt;/code&gt;&lt;/pre&gt;
&lt;p&gt;and in app_uart_fifo.c:&lt;/p&gt;
&lt;pre&gt;&lt;code&gt;                               // app_uart_event.evt_type  =  APP_UART_COMMUNICATION_ERROR;

                                // app_uart_event.data.error_communication = p_event-
                                &amp;gt;data.error.error_mask;
&lt;/code&gt;&lt;/pre&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;</description></item></channel></rss>