<?xml-stylesheet type="text/xsl" href="https://community.element14.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/"><channel><title>Arduino R4 WiFi Bug? BLE + LED Matrix</title><link>/members-area/personalblogs/b/nico-tewinkel-s-blog/posts/arduino-r4-wifi-bug-ble-led-matrix</link><description>I think I just ran into an early-stage bug on the Arduino Uno R4 WiFi.
My previous 2 blog posts separately covered displaying frames on the LED Matrix and Receiving BLE commands.Combining the 2 sketches, however, caused it to break.
When I first just</description><dc:language>en-US</dc:language><generator>Telligent Community 12</generator><item><title>RE: Arduino R4 WiFi Bug? BLE + LED Matrix</title><link>https://community.element14.com/members-area/personalblogs/b/nico-tewinkel-s-blog/posts/arduino-r4-wifi-bug-ble-led-matrix</link><pubDate>Wed, 09 Aug 2023 22:15:29 GMT</pubDate><guid isPermaLink="false">93d5dcb4-84c2-446f-b2cb-99731719e767:9ae56f36-edc9-48a2-b1dc-7546c07adf60</guid><dc:creator>ntewinkel</dc:creator><slash:comments>0</slash:comments><description>&lt;p&gt;As a next step I had planned to try WiFi instead, but it seems to also be having a lot of problems - mainly, the response time is terrible, at times hanging, when trying the built-in WiFi server examples that use a URL to turn an LED on and off.&lt;/p&gt;
&lt;p&gt;I think I will shelve this project for a little bit while the bugs are being worked out of the new R4 libraries.&lt;/p&gt;&lt;img src="https://community.element14.com/aggbug?PostID=26659&amp;AppID=296&amp;AppType=Weblog&amp;ContentType=0" width="1" height="1"&gt;</description></item><item><title>RE: Arduino R4 WiFi Bug? BLE + LED Matrix</title><link>https://community.element14.com/members-area/personalblogs/b/nico-tewinkel-s-blog/posts/arduino-r4-wifi-bug-ble-led-matrix</link><pubDate>Mon, 07 Aug 2023 20:00:26 GMT</pubDate><guid isPermaLink="false">93d5dcb4-84c2-446f-b2cb-99731719e767:9ae56f36-edc9-48a2-b1dc-7546c07adf60</guid><dc:creator>ntewinkel</dc:creator><slash:comments>0</slash:comments><description>&lt;p&gt;Looks like the issue is with the BLE library, as using other random libraries causes the same issue:&lt;/p&gt;
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&lt;div&gt;&lt;span&gt;#include&lt;/span&gt;&lt;span&gt; &lt;/span&gt;&lt;span&gt;&amp;quot;analogWave.h&amp;quot;&lt;/span&gt;&lt;/div&gt;
&lt;div&gt;&lt;span&gt;analogWave &lt;/span&gt;&lt;span&gt;wave&lt;/span&gt;&lt;span&gt;(&lt;/span&gt;&lt;span&gt;DAC&lt;/span&gt;&lt;span&gt;)&lt;/span&gt;&lt;span&gt;;&lt;/span&gt;&lt;/div&gt;
&lt;/div&gt;&lt;img src="https://community.element14.com/aggbug?PostID=26659&amp;AppID=296&amp;AppType=Weblog&amp;ContentType=0" width="1" height="1"&gt;</description></item></channel></rss>