<?xml version="1.0" encoding="UTF-8"?><rss xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:content="http://purl.org/rss/1.0/modules/content/" xmlns:atom="http://www.w3.org/2005/Atom" version="2.0"><channel><title><![CDATA[Unable to burn to Atom]]></title><description><![CDATA[<p dir="auto">I just got an Atom-Matrix.  Downloaded the current burn software.</p>
<p dir="auto">Windows 10 computer.  When I plug in the Atom, Windows sees it, and sets up a COM port (COM4).</p>
<p dir="auto">But I cannot seem to get the ATOM into download or setup mode.</p>
<p dir="auto">If I hold the button down while plugging it in, the display is blue.</p>
<p dir="auto">If I do NOT hold the button down while plugging it in, the display is green.</p>
<p dir="auto">But no matter how long I hold it down, it never turns yellow.</p>
<p dir="auto">Nor does it show up as an access point.</p>
<h1>When I try the burn program, I get this in the console log:</h1>
<h1>Start Burn</h1>
<h1>--chip esp32 --port COM4 --baud 921600 --before default_reset write_flash -z --flash_mode dio --flash_freq 80m --flash_size detect 0x3ff000 C:\Users\Nicholas\Downloads\M5Burner\packages\fw\other\wifi.bin 0x1000 C:\Users\Nicholas\Downloads\M5Burner\packages\fw\atom\UIFlow-v1.6.5-matrix.bin</h1>
<p dir="auto"><a href="http://esptool.py" target="_blank" rel="noopener noreferrer nofollow ugc">esptool.py</a> v2.5.0<br />
Serial port COM4<br />
Connecting...<br />
.</p>
<p dir="auto">Chip is ESP32-PICO-D4 (revision 1)<br />
Features: WiFi, BT, Dual Core, 240MHz, Embedded Flash<br />
MAC: 50:02:91:8e:d7:c4<br />
Uploading stub...<br />
Running stub...<br />
Stub running...<br />
Changing baud rate to 921600<br />
Changed.<br />
Configuring flash size...</p>
<h1>A fatal error occurred: Timed out waiting for packet header</h1>
<h1>Burn Failed</h1>
]]></description><link>https://community.m5stack.com/topic/2405/unable-to-burn-to-atom</link><generator>RSS for Node</generator><lastBuildDate>Sat, 14 Mar 2026 17:09:58 GMT</lastBuildDate><atom:link href="https://community.m5stack.com/topic/2405.rss" rel="self" type="application/rss+xml"/><pubDate>Thu, 22 Oct 2020 19:34:55 GMT</pubDate><ttl>60</ttl><item><title><![CDATA[Reply to Unable to burn to Atom on Fri, 23 Oct 2020 14:21:24 GMT]]></title><description><![CDATA[<p dir="auto">I figured it out.  There are two sets of instructions on flashing.  One says to set the baud to 921600 and hold down the center button while powering on.</p>
<p dir="auto">The other says to set the baud to 750000 and Erase before you Burn.  I followed those instructions, and it worked fine.</p>
]]></description><link>https://community.m5stack.com/post/10439</link><guid isPermaLink="true">https://community.m5stack.com/post/10439</guid><dc:creator><![CDATA[Vrtisworks]]></dc:creator><pubDate>Fri, 23 Oct 2020 14:21:24 GMT</pubDate></item></channel></rss>