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    <title>Firefly Open Source Community - Hardware</title>
    <link>https://bbs.t-firefly.com/forum.php?mod=forumdisplay&amp;fid=162</link>
    <description>Latest 20 threads of Hardware</description>
    <copyright>Copyright(C) Firefly Open Source Community</copyright>
    <generator>Discuz! Board by Comsenz Inc.</generator>
    <lastBuildDate>Mon, 27 Apr 2026 20:53:39 +0000</lastBuildDate>
    <ttl>60</ttl>
    <image>
      <url>https://bbs.t-firefly.com/static/image/common/logo_88_31.gif</url>
      <title>Firefly Open Source Community</title>
      <link>https://bbs.t-firefly.com/</link>
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    <item>
      <title>FNAF Free ¨C Surviving Through Focus and Patience</title>
      <link>https://bbs.t-firefly.com/forum.php?mod=viewthread&amp;tid=26950</link>
      <description><![CDATA[FNAF Free challenges players to survive not through speed or combat, but through patience, focus, and careful thinking. Taking on the role of a night guard, you are placed in a dark and unsettling building where silence often feels more threatening t ...]]></description>
      <category>Hardware</category>
      <author>unlitpopul</author>
      <pubDate>Tue, 06 Jan 2026 06:57:58 +0000</pubDate>
    </item>
    <item>
      <title>PolyTrack ¨C Shapes in Motion</title>
      <link>https://bbs.t-firefly.com/forum.php?mod=viewthread&amp;tid=18787</link>
      <description><![CDATA[PolyTrack transforms simple shapes into a pulse of motion and sound. The longer you run, the faster the challenge grows. Jump, dodge, and weave through obstacles while collecting bonuses. It¡¯s the perfect blend of design, rhythm, and speed.]]></description>
      <category>Hardware</category>
      <author>indefinitedusti</author>
      <pubDate>Wed, 12 Nov 2025 09:39:22 +0000</pubDate>
    </item>
    <item>
      <title>Run 3 ¨C Between Worlds</title>
      <link>https://bbs.t-firefly.com/forum.php?mod=viewthread&amp;tid=18786</link>
      <description><![CDATA[Each tu Run 3 nnel is a doorway, each step a choice. Run 3 is more than survival¡ªit¡¯s transformation. You enter as a runner, but you leave as a traveler of worlds.]]></description>
      <category>Hardware</category>
      <author>indefinitedusti</author>
      <pubDate>Wed, 12 Nov 2025 09:38:32 +0000</pubDate>
    </item>
    <item>
      <title>How to Experience the Thrill of FNAF !</title>
      <link>https://bbs.t-firefly.com/forum.php?mod=viewthread&amp;tid=17410</link>
      <description><![CDATA[If you enjoy suspenseful games that test your courage,observation, and quick thinking, then Five Nights at Freddy¡¯s¡ªcommonlyknown as Fnaf¡ªis aperfect choice. This indie horror series has captured the attention of playersworldwide with its simple y ...]]></description>
      <category>Hardware</category>
      <author>Nicoleahman</author>
      <pubDate>Tue, 04 Nov 2025 03:26:54 +0000</pubDate>
    </item>
    <item>
      <title>Conquer the Infinite Descent: A Deep Dive into the Addictive World of Slope Game</title>
      <link>https://bbs.t-firefly.com/forum.php?mod=viewthread&amp;tid=15671</link>
      <description><![CDATA[Ever find yourself needing a quick adrenaline rush, a test of reflexes that can be squeezed into a spare five minutes, or maybe just a reason to avoid doing actual work? Then allow me to introduce you to the deceptively simple, yet endlessly captivat ...]]></description>
      <category>Hardware</category>
      <author>DavidLoe</author>
      <pubDate>Mon, 27 Oct 2025 02:05:04 +0000</pubDate>
    </item>
    <item>
      <title>[AGENT] No Wiki &amp; Download file for AIO-3399ProC Board</title>
      <link>https://bbs.t-firefly.com/forum.php?mod=viewthread&amp;tid=2719</link>
      <description><![CDATA[Hello, 

I bought the AIO-3399ProC board with NPU for my project.
But, I can\'t find download files and wiki at website. 

Does not the AIO-3399Proc ready to use? 

I need below files &amp; doc page.

- download tools
- ubuntu image 

- ubuntu ...]]></description>
      <category>Hardware</category>
      <author>sunkwi</author>
      <pubDate>Wed, 22 Jan 2020 01:18:03 +0000</pubDate>
    </item>
    <item>
      <title>Core-3399Pro-JD4 - HDMI-2k - not supported?</title>
      <link>https://bbs.t-firefly.com/forum.php?mod=viewthread&amp;tid=2711</link>
      <description><![CDATA[Hello, I bought the Core-3399Pro-JD4.
Together with the display 800x480 - all is well.
With display 3440x1440 - the edge of the display blinks.
Is this a defect in this sample? Or is this board poorly designed?]]></description>
      <category>Hardware</category>
      <author>lelele</author>
      <pubDate>Fri, 06 Dec 2019 00:54:16 +0000</pubDate>
    </item>
    <item>
      <title>Queries regarding interfacing MIPI Camera</title>
      <link>https://bbs.t-firefly.com/forum.php?mod=viewthread&amp;tid=2671</link>
      <description><![CDATA[Hi,

We are planning to interface one of our camera with Firefly \&quot;AIO_3399J\&quot; Board for one of our project. Can you please let us know about the following details regarding the AIO_3399J Board.

1) Can you please let us know regarding the Voltage  ..]]></description>
      <category>Hardware</category>
      <author>arvindprksh</author>
      <pubDate>Thu, 22 Aug 2019 13:14:44 +0000</pubDate>
    </item>
    <item>
      <title>AIO-3399J_V12 vs. V1.3</title>
      <link>https://bbs.t-firefly.com/forum.php?mod=viewthread&amp;tid=2618</link>
      <description><![CDATA[Hi,

I have 16 pcs v12 models and new I ordered 1 pcs more, I get v1.3 board. I get dual-LVDS work on v12 board (using a LOT of time to research material how to configure kernel to work with dual-LVDS). Now I update v1.3 board using same kernel wic ...]]></description>
      <category>Hardware</category>
      <author>peksuj</author>
      <pubDate>Sun, 02 Jun 2019 18:02:50 +0000</pubDate>
    </item>
    <item>
      <title>LCD Backlight Error =&gt; Solved</title>
      <link>https://bbs.t-firefly.com/forum.php?mod=viewthread&amp;tid=2405</link>
      <description><![CDATA[I am working with AIO-3399J and DM-M10R800
I compiled with rk3399-firefly-aio-linux-lvds.dts
and  I checked lcd_pwr_en is high , VDD-CORE is 1.2V , lcd_rst is high, 1.8V
and I checked LCD Board VGH =&gt;5.59V ,  VGL=&gt;-5.6V
AVDD=&gt;11.2V ,VCC_LCD=&gt;3.2V ...]]></description>
      <category>Hardware</category>
      <author>eschoi@huvitz.c</author>
      <pubDate>Tue, 04 Sep 2018 05:45:08 +0000</pubDate>
    </item>
    <item>
      <title>DM-M10R800 does not work</title>
      <link>https://bbs.t-firefly.com/forum.php?mod=viewthread&amp;tid=2399</link>
      <description><![CDATA[I connected DM-M10R800 LVDS LCD with AIO-3399J Board.
and powered up.  and booting... but LVDS LCD did not work.
No response. what do I check?]]></description>
      <category>Hardware</category>
      <author>eschoi@huvitz.c</author>
      <pubDate>Fri, 24 Aug 2018 00:27:39 +0000</pubDate>
    </item>
    <item>
      <title>Can someone provide components position reference?</title>
      <link>https://bbs.t-firefly.com/forum.php?mod=viewthread&amp;tid=2394</link>
      <description><![CDATA[Hi

I\'m looking for components position reference.  Not schematic.

So I can find where the pins/connectors are placed on the board.

It\'s only schematic available from the wiki page.

Can someone please send it via my email? (bg810113@naver. ..]]></description>
      <category>Hardware</category>
      <author>bg81011</author>
      <pubDate>Tue, 14 Aug 2018 05:49:54 +0000</pubDate>
    </item>
    <item>
      <title>glmarks test</title>
      <link>https://bbs.t-firefly.com/forum.php?mod=viewthread&amp;tid=2356</link>
      <description><![CDATA[Hi,

I test glmark2-es2 on AIO-3399J board with Ubuntu and get score only 47... Raspberry Pi 3b get score 79... What is wrong? I was imagined that rockchip has more than 10 times better performance to Raspberry Pi...

I try make Kivy GUI program  ...]]></description>
      <category>Hardware</category>
      <author>peksuj</author>
      <pubDate>Thu, 28 Jun 2018 07:17:49 +0000</pubDate>
    </item>
    <item>
      <title>Download error in MASKROM mode</title>
      <link>https://bbs.t-firefly.com/forum.php?mod=viewthread&amp;tid=2271</link>
      <description><![CDATA[Hi,

I bought AIO-3399J board few days ago, then I tried to download firmware myself.
Using Android Tool (v2.38), I clicked \'EraseFlash\' button in Upgrade Firmware tab but then it was failed.
When I turned off and on the board, it was in MASKROM  ..]]></description>
      <category>Hardware</category>
      <author>sinjin</author>
      <pubDate>Mon, 23 Apr 2018 04:43:47 +0000</pubDate>
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