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    <title>九鼎创展论坛 - X6818开发板 / Ibox6818卡片电脑</title>
    <link>http://bbs.9tripod.com/forum.php?mod=forumdisplay&amp;fid=88</link>
    <description>Latest 20 threads of X6818开发板 / Ibox6818卡片电脑</description>
    <copyright>Copyright(C) 九鼎创展论坛</copyright>
    <generator>Discuz! Board by Comsenz Inc.</generator>
    <lastBuildDate>Fri, 26 Jun 2026 13:28:37 +0000</lastBuildDate>
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    <item>
      <title>Ubuntu22.04制作最小网络文件系统的问题</title>
      <link>http://bbs.9tripod.com/forum.php?mod=viewthread&amp;tid=119422</link>
      <description><![CDATA[我用nfs挂载根文件系统时出现这个：
[   40.242000] INFO: task swapper/0:1 blocked for more than 10 seconds.
[   40.242000] \&quot;echo 0 &gt; /proc/sys/kernel/hung_task_timeout_secs\&quot; disables this message.
[   40.243000] swapper/0       D c06cff7c     0     1  ...]]></description>
      <category>X6818开发板 / Ibox6818卡片电脑</category>
      <author>uplooking</author>
      <pubDate>Mon, 21 Aug 2023 13:56:59 +0000</pubDate>
    </item>
    <item>
      <title>误删除mmc的前两个分区的分区表</title>
      <link>http://bbs.9tripod.com/forum.php?mod=viewthread&amp;tid=119405</link>
      <description><![CDATA[在删除开发板上的mmc上的文件时，误删了前两个分区，导致mmc的分区表被删除了。我怎样重新给mmc分区，并刷入uboot呢？]]></description>
      <category>X6818开发板 / Ibox6818卡片电脑</category>
      <author>ycr0701fgt</author>
      <pubDate>Tue, 28 Mar 2023 03:14:37 +0000</pubDate>
    </item>
    <item>
      <title>开发本能进入系统，但串口打印mmc等待超时中断</title>
      <link>http://bbs.9tripod.com/forum.php?mod=viewthread&amp;tid=119404</link>
      <description><![CDATA[[  392.106000] dw_mmc dw_mmc.1: Timeout waiting for hardware interrupt
[  392.106000] cmd52, state: 1, status: 00000106, rintsts: 00010000
[  392.614000] dw_mmc dw_mmc.1: Timeout waiting for hardware interrupt
[  392.614000] cmd8, state: 1, status: 0 .]]></description>
      <category>X6818开发板 / Ibox6818卡片电脑</category>
      <author>xiaxia</author>
      <pubDate>Mon, 27 Mar 2023 08:34:21 +0000</pubDate>
    </item>
    <item>
      <title>怎么将烧写开发板啊</title>
      <link>http://bbs.9tripod.com/forum.php?mod=viewthread&amp;tid=119401</link>
      <description><![CDATA[怎么给开发板烧写换系统 啊，有没有个PDF文件可以教一步步操作的，手上有客服发的一堆文件夹不知道怎么用，真的难受啊]]></description>
      <category>X6818开发板 / Ibox6818卡片电脑</category>
      <author>mjj123123</author>
      <pubDate>Wed, 22 Mar 2023 16:09:19 +0000</pubDate>
    </item>
    <item>
      <title>buildroot-2018.11.x编译报错， In function ‘premultiply_data’:</title>
      <link>http://bbs.9tripod.com/forum.php?mod=viewthread&amp;tid=119400</link>
      <description><![CDATA[/opt/buildroot-2018.11.x/output/build/freetype-2.9.1/src/sfnt/pngshim.c: In function ‘premultiply_data’:
/opt/buildroot-2018.11.x/output/build/freetype-2.9.1/src/sfnt/pngshim.c:54:3: internal compiler error: Segmentation fault
Please submit a full  ...]]></description>
      <category>X6818开发板 / Ibox6818卡片电脑</category>
      <author>leida_3669</author>
      <pubDate>Wed, 22 Mar 2023 10:52:26 +0000</pubDate>
    </item>
    <item>
      <title>X6818的板子和主机NFS网络服务，PINg不通，网口不通</title>
      <link>http://bbs.9tripod.com/forum.php?mod=viewthread&amp;tid=119387</link>
      <description><![CDATA[X6818新买的板子，之前没有用过网口，昨天插上网线，想和电脑用NFS服务，电脑为手动IP和板子设置为同一网段。uboot下也ping不通，进去LiNux系统下，也ping不通。已经更换网线，无果]]></description>
      <category>X6818开发板 / Ibox6818卡片电脑</category>
      <author>13828866810</author>
      <pubDate>Mon, 05 Dec 2022 01:53:08 +0000</pubDate>
    </item>
    <item>
      <title>buildroot-2015.05编译错误怎么解决？</title>
      <link>http://bbs.9tripod.com/forum.php?mod=viewthread&amp;tid=119379</link>
      <description><![CDATA[历经千辛万苦，历经无数个黑夜和周末，buildroot-2015.05编译解决了十多个BUG，最终还是解决不了下面这个BUG，请官方工程师给点指导，谢谢！:
table=\'/opt/buildroot-2015.05/output/build/_device_table.txt\'
makedevs: line 28: Couldnt create node /opt/buildroot-2 ...]]></description>
      <category>X6818开发板 / Ibox6818卡片电脑</category>
      <author>leida_3669</author>
      <pubDate>Wed, 30 Nov 2022 08:12:06 +0000</pubDate>
    </item>
    <item>
      <title>x6818驱动编程，编译报错</title>
      <link>http://bbs.9tripod.com/forum.php?mod=viewthread&amp;tid=119364</link>
      <description><![CDATA[make -C /opt/x6818_linux_180209/kernel/   M=`pwd`   modules
make[1]: Entering directory \'/opt/x6818_linux_180209/linux/kernel/kernel-3.4.39\'
  CC [M]  /home/book/nfsroot/study/module/day2/chardev/kbuf/6818/kbuf.o
gcc: error: unrecognized argument in]]></description>
      <category>X6818开发板 / Ibox6818卡片电脑</category>
      <author>jantw996</author>
      <pubDate>Sun, 22 May 2022 08:17:00 +0000</pubDate>
    </item>
    <item>
      <title>X6818文件系统编译不过，求助</title>
      <link>http://bbs.9tripod.com/forum.php?mod=viewthread&amp;tid=119363</link>
      <description><![CDATA[Unescaped left brace in regex is illegal here in regex; marked by]]></description>
      <category>X6818开发板 / Ibox6818卡片电脑</category>
      <author>jantw996</author>
      <pubDate>Sun, 22 May 2022 08:09:35 +0000</pubDate>
    </item>
    <item>
      <title>烧写到SD卡ubootpak.bin后启动板子，无法启动是为什么？？？</title>
      <link>http://bbs.9tripod.com/forum.php?mod=viewthread&amp;tid=119329</link>
      <description><![CDATA[x6818 linux平台用户手册20160718手册中： 40页
第一步： 按照 3.5 讲述制作启动卡；
第二步： 将 TF 卡插到开发板的 SD0 通道卡槽， 即右边卡槽 

第三步： 长按开发板开机键启动， 在串口终端会有打印信息， 在 3 秒倒计时内按空格键，进入 uboot 命令行， 敲入 fast ...]]></description>
      <category>X6818开发板 / Ibox6818卡片电脑</category>
      <author>冉冉云</author>
      <pubDate>Wed, 10 Nov 2021 06:15:15 +0000</pubDate>
    </item>
    <item>
      <title>ubuntu 下制作启动卡，最后一步过不去，请帮忙解答谢谢</title>
      <link>http://bbs.9tripod.com/forum.php?mod=viewthread&amp;tid=119326</link>
      <description><![CDATA[使用root账户登录后执行sudo ./s5p6818-sdmmc.sh /dev/sdb ubootpak.bin也是不成功（Ubuntu是识别出内存卡的）

root@ubuntu:/home/python/x6818_linux/out/release# sudo ./s5p6818-sdmmc.sh /dev/sdb ubootpak.bin
./s5p6818-sdmmc.sh: 16: [: 0: unexpected operator ...]]></description>
      <category>X6818开发板 / Ibox6818卡片电脑</category>
      <author>冉冉云</author>
      <pubDate>Wed, 10 Nov 2021 02:04:01 +0000</pubDate>
    </item>
    <item>
      <title>4418/6818串口连接不正常！</title>
      <link>http://bbs.9tripod.com/forum.php?mod=viewthread&amp;tid=119309</link>
      <description><![CDATA[4418/6818串口连接不正常！可以参考附件！]]></description>
      <category>X6818开发板 / Ibox6818卡片电脑</category>
      <author>zhangd</author>
      <pubDate>Sat, 10 Oct 2020 07:09:28 +0000</pubDate>
    </item>
    <item>
      <title>Qt+linux如何修改开机logo</title>
      <link>http://bbs.9tripod.com/forum.php?mod=viewthread&amp;tid=119302</link>
      <description><![CDATA[现在开机logo分为uboot的logo，和内核logo，现在好像都是用logo.bmp,在out/target/product/x6818/boot/logo.bmp,如何修改uboot的logo和和内核的logo不一样，不用同一张logo.bmp.尝试先后编译不同图片的logo.bmp的uboot和内核，烧写进去uboot的logo还是和内核的logo一样 ...]]></description>
      <category>X6818开发板 / Ibox6818卡片电脑</category>
      <author>nankon</author>
      <pubDate>Thu, 10 Sep 2020 04:05:17 +0000</pubDate>
    </item>
    <item>
      <title>x6818卡住不动了</title>
      <link>http://bbs.9tripod.com/forum.php?mod=viewthread&amp;tid=119165</link>
      <description><![CDATA[你好，X6818板子卡住不动了。断电 重启几次都没有用。]]></description>
      <category>X6818开发板 / Ibox6818卡片电脑</category>
      <author>hewenwu1991</author>
      <pubDate>Fri, 19 Jun 2020 11:21:59 +0000</pubDate>
    </item>
    <item>
      <title>X6818板子卡住不运行了</title>
      <link>http://bbs.9tripod.com/forum.php?mod=viewthread&amp;tid=119164</link>
      <description><![CDATA[]]></description>
      <category>X6818开发板 / Ibox6818卡片电脑</category>
      <author>hewenwu1991</author>
      <pubDate>Fri, 19 Jun 2020 11:19:06 +0000</pubDate>
    </item>
    <item>
      <title>X6818安卓系统增加root权限</title>
      <link>http://bbs.9tripod.com/forum.php?mod=viewthread&amp;tid=119159</link>
      <description><![CDATA[X6818安卓系统增加root权限方法如附件补丁]]></description>
      <category>X6818开发板 / Ibox6818卡片电脑</category>
      <author>ykun</author>
      <pubDate>Wed, 03 Jun 2020 07:02:09 +0000</pubDate>
    </item>
    <item>
      <title>x6818如何备份uboot和系统镜像啊</title>
      <link>http://bbs.9tripod.com/forum.php?mod=viewthread&amp;tid=119158</link>
      <description><![CDATA[我想刷之前先备份一下]]></description>
      <category>X6818开发板 / Ibox6818卡片电脑</category>
      <author>qyq</author>
      <pubDate>Sat, 30 May 2020 08:12:04 +0000</pubDate>
    </item>
    <item>
      <title>X6818开发板的Uboot</title>
      <link>http://bbs.9tripod.com/forum.php?mod=viewthread&amp;tid=119145</link>
      <description><![CDATA[X6818开发板的Uboot在哪里可以下到啊 ？有知道的朋友吗 论坛里没找到啊]]></description>
      <category>X6818开发板 / Ibox6818卡片电脑</category>
      <author>leehyoung6031</author>
      <pubDate>Fri, 22 May 2020 02:03:14 +0000</pubDate>
    </item>
    <item>
      <title>x6818 uboot 编译相关的问题</title>
      <link>http://bbs.9tripod.com/forum.php?mod=viewthread&amp;tid=119130</link>
      <description><![CDATA[本人小白，买来的开发板预装的u-boot  没有ping tftp loadb 命令 ，这样我就不知道该如何往DRAM中传送文件了，
于是找来github上的u-boot源码，但是貌似没有x6818的配置，求大神们指条明路]]></description>
      <category>X6818开发板 / Ibox6818卡片电脑</category>
      <author>Jang</author>
      <pubDate>Tue, 31 Mar 2020 12:59:52 +0000</pubDate>
    </item>
    <item>
      <title>x6818linux系统设置自动以root用户登录，无需密码</title>
      <link>http://bbs.9tripod.com/forum.php?mod=viewthread&amp;tid=119119</link>
      <description><![CDATA[1.  进入buildroot目录下，执行make menuconfig命令进入图形界面，进入System configuration一栏，将Root password设置为空。
2. vi buildroot/system/skeleton/etc/inittab,将第27行的 #ttyS0::respawn:/sbin/getty -L  console 0 vt100 # GENERIC_SERIAL 改成 #ttyS0: ...]]></description>
      <category>X6818开发板 / Ibox6818卡片电脑</category>
      <author>ykun</author>
      <pubDate>Thu, 05 Dec 2019 02:56:41 +0000</pubDate>
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