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data-id="mkfs_partition_image" data-state="leaf"><span role="button" class="wh-expand-btn"></span><div class="title"><a href="../../../topics/sdk/app/mkfs_partition_image.html" id="mkfs_partition_image-d5856e1866-link">制作分区镜像</a></div></div></li><li role="treeitem" aria-expanded="false"><div data-tocid="id-d5856e1878" class="topicref" data-id="id" data-state="not-ready"><span role="button" tabindex="0" aria-labelledby="button-expand-action id-d5856e1878-link" class="wh-expand-btn"></span><div class="title"><a href="../../../topics/sdk/d13x_bare_boot/index.html" id="id-d5856e1878-link">客制化启动</a></div></div></li><li role="treeitem" aria-expanded="true"><div data-tocid="id-d5856e1963" class="topicref" data-id="id" data-state="expanded"><span role="button" tabindex="0" aria-labelledby="button-collapse-action id-d5856e1963-link" class="wh-expand-btn"></span><div class="title"><a href="../../../topics/sdk/burnsys/burner_offline_lite.html" id="id-d5856e1963-link">离线烧录</a></div></div><ul role="group" class="navbar-nav nav-list"><li role="treeitem"><div data-tocid="burn_spinor-d5856e1975" class="topicref" data-id="burn_spinor" data-state="leaf"><span role="button" class="wh-expand-btn"></span><div class="title"><a href="../../../topics/sdk/burnsys/burn_spinor.html" id="burn_spinor-d5856e1975-link">烧录 SPI NOR</a></div></div></li><li role="treeitem" class="active"><div data-tocid="burn_spinand-d5856e1987" class="topicref" data-id="burn_spinand" data-state="leaf"><span role="button" class="wh-expand-btn"></span><div class="title"><a href="../../../topics/sdk/burnsys/burn_spinand.html" id="burn_spinand-d5856e1987-link">烧录 SPI NAND</a></div></div></li><li role="treeitem"><div data-tocid="burn_packaged_spinor-d5856e1999" class="topicref" data-id="burn_packaged_spinor" data-state="leaf"><span role="button" class="wh-expand-btn"></span><div class="title"><a href="../../../topics/sdk/burnsys/burn_packaged_spinor.html" id="burn_packaged_spinor-d5856e1999-link">烧录内置 SPI NOR</a></div></div></li></ul></li><li role="treeitem" aria-expanded="false"><div data-tocid="usb_display-d5856e2011" class="topicref" data-id="usb_display" data-state="not-ready"><span role="button" tabindex="0" aria-labelledby="button-expand-action usb_display-d5856e2011-link" class="wh-expand-btn"></span><div class="title"><a href="../../../topics/sdk/app/usb-display.html" id="usb_display-d5856e2011-link">USB Display 方案</a></div></div></li></ul></li><li role="treeitem" aria-expanded="false"><div data-tocid="id-d5856e2119" class="topicref" data-id="id" data-state="not-ready"><span role="button" tabindex="0" aria-labelledby="button-expand-action id-d5856e2119-link" class="wh-expand-btn"></span><div class="title"><a href="../../../topics/sdk/peripheral/peripheral-intro.html" id="id-d5856e2119-link">外设移植</a><div class="wh-tooltip"><p class="shortdesc"><span class="ph">CTP、U 盘、SD 卡、有线和无线网络</span>等外设的介绍和使用说明。</p></div></div></div></li><li role="treeitem" aria-expanded="false"><div data-tocid="id-d5856e2244" class="topicref" data-id="id" data-state="not-ready"><span role="button" tabindex="0" aria-labelledby="button-expand-action id-d5856e2244-link" class="wh-expand-btn"></span><div class="title"><a href="../../../topics/sdk/bringup/chapter-bringup.html" id="id-d5856e2244-link">BringUp</a><div class="wh-tooltip"><p class="shortdesc">在硬件上电后快速初始化系统，为操作系统的启动准备好必要的硬件环境。</p></div></div></div></li><li role="treeitem" aria-expanded="false"><div data-tocid="id-d5856e2345" class="topicref" data-id="id" data-state="not-ready"><span role="button" tabindex="0" aria-labelledby="button-expand-action id-d5856e2345-link" class="wh-expand-btn"></span><div class="title"><a href="../../../topics/sdk/chapter-advanced-app.html" id="id-d5856e2345-link">高级应用</a><div class="wh-tooltip"><p class="shortdesc">系统、存储、多媒体、接口、安全等模块的详细配置和设计说明。</p></div></div></div></li></ul></div>
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<div class=" wh_topic_content body "><main role="main"><article class="- topic/topic topic" role="article" aria-labelledby="ariaid-title1"><span class="edit-link" style="font-size:12px; opacity:0.6; text-align:right; vertical-align:middle"><a target="_blank" href="http://172.16.35.88/tasks/jdssno1uvvbf2mltu9kb9v3if05d5gopuakboe8hlud18rma/edit/F:/aicdita/aicdita-cn/topics/sdk/burnsys/burn_spinand.dita">Edit online</a></span><h1 class="- topic/title title topictitle1" id="ariaid-title1">烧录 SPI NAND</h1><div class="date inPage">15 Jan 2024</div><div style="color: gray;">
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Read time: 1 minute(s)
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</div><div class="- topic/body body"><section class="- topic/section section" id="burn_spinand__id2" data-ofbid="burn_spinand__id2"><h2 class="- topic/title title sectiontitle">准备镜像文件</h2>
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<ol class="- topic/ol ol" id="burn_spinand__ol_bgv_lff_jdc" data-ofbid="burn_spinand__ol_bgv_lff_jdc"><li class="- topic/li li" data-ofbid="d158479e25__20250121171616">
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<p class="- topic/p p" data-ofbid="d158479e27__20250121171616">在 SDK 根目录下，执行 <span class="+ topic/keyword sw-d/cmdname keyword cmdname">scons menuconfig</span> 进入配置界面。</p>
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</li><li class="- topic/li li" data-ofbid="d158479e33__20250121171616">
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<div class="- topic/p p" data-ofbid="d158479e35__20250121171616">勾选下列制作镜像参数：<pre class="+ topic/pre pr-d/codeblock pre codeblock language-c" id="burn_spinand__codeblock_rj1_mff_jdc" data-ofbid="burn_spinand__codeblock_rj1_mff_jdc">Application options --->
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[*] Generate burner format image</pre></div>
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</li><li class="- topic/li li" data-ofbid="d158479e40__20250121171616">
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<p class="- topic/p p" data-ofbid="d158479e42__20250121171616">编译完成后，在编译输出目录 <span class="+ topic/ph sw-d/filepath ph filepath">(images)/burner</span> 下找到烧录器使用到的镜像，例如
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<span class="+ topic/ph sw-d/filepath ph filepath">d13x_demo88-nand_page_2k_block_128k_v1.0.0.bin</span>。</p>
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</li></ol>
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</section><section class="- topic/section section" id="burn_spinand__section_mh4_4bv_12c" data-ofbid="burn_spinand__section_mh4_4bv_12c"><h2 class="- topic/title title sectiontitle">新建项目</h2>
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<ol class="- topic/ol ol" id="burn_spinand__ol_yst_1z5_12c" data-ofbid="burn_spinand__ol_yst_1z5_12c"><li class="- topic/li li" data-ofbid="d158479e58__20250121171616">
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<p class="- topic/p p" data-ofbid="d158479e60__20250121171616">在烧录器软件菜单栏中，选择 <span class="+ topic/ph ui-d/menucascade ph menucascade"><span class="+ topic/ph ui-d/uicontrol ph uicontrol">芯片</span><abbr> > </abbr><span class="+ topic/ph ui-d/uicontrol ph uicontrol">识别芯片型号</span></span>。</p>
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</li><li class="- topic/li li" data-ofbid="d158479e69__20250121171616">
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<p class="- topic/p p" data-ofbid="d158479e71__20250121171616">在弹窗中，选择芯片类型后点击开始检测。</p>
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<p class="- topic/p p" data-ofbid="d158479e74__20250121171616">烧录器具有自动识别芯片的功能，若识别失败，则手动选择芯片型号。</p>
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</li><li class="- topic/li li" data-ofbid="d158479e77__20250121171616">
|
||
<p class="- topic/p p" data-ofbid="d158479e79__20250121171616">在烧录器软件菜单栏中，点击<span class="+ topic/ph ui-d/menucascade ph menucascade"><span class="+ topic/ph ui-d/uicontrol ph uicontrol">文件</span><abbr> > </abbr><span class="+ topic/ph ui-d/uicontrol ph uicontrol">新建项目</span></span>。</p>
|
||
<div class="- topic/p p" data-ofbid="d158479e88__20250121171616">在弹出的芯片型号选择对话框中，根据检查到的芯片型号选择匹配的型号。<figure class="- topic/fig fig fignone" id="burn_spinand__id12" data-ofbid="burn_spinand__id12"><br/><div class="imagecenter"><img class="- topic/image image imagecenter" id="burn_spinand__image_mzt_xff_jdc" src="../../../reusables/reused-topics/../../images/burnsys/burner_make_new_project1.png" width="576" alt="burner_make_new_project1"/></div><br/><figcaption data-caption-side="bottom" class="- topic/title title figcapcenter"><span class="figtitleprefix fig--title-label">图<span class="fig--title-label-number"> 1</span><span class="fig--title-label-punctuation">. </span></span><span class="fig--title">新建项目</span></figcaption></figure></div>
|
||
</li></ol>
|
||
</section><section class="- topic/section section" id="burn_spinand__section_vrj_bcv_12c" data-ofbid="burn_spinand__section_vrj_bcv_12c"><h2 class="- topic/title title sectiontitle">加载烧录数据</h2>
|
||
|
||
<p class="- topic/p p" data-ofbid="d158479e103__20250121171616">创建新项目后，在系统弹窗中点击<span class="+ topic/ph ui-d/uicontrol ph uicontrol">加载数据…</span>文件夹，并选择<a class="- topic/xref xref" href="../../../reusables/reused-topics/../../topics/sdk/burnsys/burn_spinor.html#burn_spinor__id2">准备烧录的镜像文件</a>。</p>
|
||
<figure class="- topic/fig fig fignone" id="burn_spinand__id13" data-ofbid="burn_spinand__id13"><br/><div class="imagecenter"><img class="- topic/image image imagecenter" id="burn_spinand__image_zst_1z5_12c" src="../../../reusables/reused-topics/../../images/burnsys/burner_load_file.png" width="480" alt="burner_load_file"/></div><br/><figcaption data-caption-side="bottom" class="- topic/title title figcapcenter"><span class="figtitleprefix fig--title-label">图<span class="fig--title-label-number"> 2</span><span class="fig--title-label-punctuation">. </span></span><span class="fig--title">加载烧录文件</span></figcaption></figure>
|
||
</section><section class="- topic/section section" id="burn_spinand__section_ztm_fcv_12c" data-ofbid="burn_spinand__section_ztm_fcv_12c"><h2 class="- topic/title title sectiontitle">项目设置</h2>
|
||
|
||
|
||
<div class="- topic/p p" data-ofbid="d158479e127__20250121171616">在<span class="+ topic/ph ui-d/uicontrol ph uicontrol">项目设置</span>页面，配置下列参数：<ol class="- topic/ol ol" id="burn_spinand__ul_oxq_5cs_gdc" data-ofbid="burn_spinand__ul_oxq_5cs_gdc"><li class="- topic/li li" data-ofbid="d158479e133__20250121171616">选择<span class="+ topic/ph ui-d/uicontrol ph uicontrol">烧录区域</span>。</li><li class="- topic/li li" data-ofbid="d158479e138__20250121171616">选择<span class="+ topic/ph ui-d/uicontrol ph uicontrol">烧录操作（自动）</span>。</li><li class="- topic/li li" data-ofbid="d158479e143__20250121171616">选择<span class="+ topic/ph ui-d/uicontrol ph uicontrol">附加选项</span>。</li></ol></div>
|
||
<figure class="- topic/fig fig fignone" id="burn_spinand__id14" data-ofbid="burn_spinand__id14"><br/><div class="imagecenter"><img class="- topic/image image imagecenter" id="burn_spinand__image_att_1z5_12c" src="../../../reusables/reused-topics/../../images/burnsys/burner_project_setting1.png" width="480" alt="burner_project_setting1"/></div><br/><figcaption data-caption-side="bottom" class="- topic/title title figcapcenter"><span class="figtitleprefix fig--title-label">图<span class="fig--title-label-number"> 3</span><span class="fig--title-label-punctuation">. </span></span><span class="fig--title"><span class="+ topic/ph ui-d/uicontrol ph uicontrol">项目设置</span>配置界面</span></figcaption></figure>
|
||
</section><section class="- topic/section section" id="burn_spinand__section_c21_jcv_12c" data-ofbid="burn_spinand__section_c21_jcv_12c"><h2 class="- topic/title title sectiontitle">NAND Flash 烧录设置</h2>
|
||
|
||
<div class="- topic/div div section" id="burn_spinand__nand-flash">
|
||
<p class="- topic/p p" data-ofbid="d158479e166__20250121171616">在<span class="+ topic/ph ui-d/uicontrol ph uicontrol">项目设置</span>页，点击按钮
|
||
<span class="+ topic/ph ui-d/uicontrol ph uicontrol">NAND Flash 烧录选项</span>，进行如下设置：</p>
|
||
<figure class="- topic/fig fig fignone" id="burn_spinand__id15" data-ofbid="burn_spinand__id15"><br/><div class="imagecenter"><img class="- topic/image image imagecenter" id="burn_spinand__image_btt_1z5_12c" src="../../../reusables/reused-topics/../../images/burnsys/burner_project_nand_setting1.png" width="576" alt="burner_project_nand_setting1"/></div><br/><figcaption data-caption-side="bottom" class="- topic/title title figcapcenter"><span class="figtitleprefix fig--title-label">图<span class="fig--title-label-number"> 4</span><span class="fig--title-label-punctuation">. </span></span><span class="fig--title">NAND Flash 烧录设置</span></figcaption></figure>
|
||
</div>
|
||
</section><section class="- topic/section section" id="burn_spinand__section_bjh_tbv_12c" data-ofbid="burn_spinand__section_bjh_tbv_12c"><h2 class="- topic/title title sectiontitle">项目运行（烧录操作）</h2>
|
||
|
||
<p class="- topic/p p" data-ofbid="d158479e191__20250121171616">点击<span class="+ topic/ph ui-d/uicontrol ph uicontrol">自动单次</span>即可开始烧录，右侧会显示烧录信息。烧录完成后，即可取下芯片焊接至对应平台进行上电验证。</p>
|
||
<figure class="- topic/fig fig fignone" id="burn_spinand__id16" data-ofbid="burn_spinand__id16"><br/><div class="imagecenter"><img class="- topic/image image imagecenter" id="burn_spinand__image_ctt_1z5_12c" src="../../../reusables/reused-topics/../../images/burnsys/burner_project_run1.png" width="576" alt="burner_project_run1"/></div><br/><figcaption data-caption-side="bottom" class="- topic/title title figcapcenter"><span class="figtitleprefix fig--title-label">图<span class="fig--title-label-number"> 5</span><span class="fig--title-label-punctuation">. </span></span><span class="fig--title">项目运行</span></figcaption></figure>
|
||
</section><section class="- topic/section section" id="burn_spinand__section_lnv_jcv_12c" data-ofbid="burn_spinand__section_lnv_jcv_12c"><h2 class="- topic/title title sectiontitle">分区烧录模式</h2>
|
||
|
||
<p class="- topic/p p" data-ofbid="d158479e209__20250121171616">分区烧录模式是一种针对 NAND Flash 存储器的烧录方式，允许将存储器划分为多个独立的区域，每个区域可以存储不同的数据。仅 NAND Flash
|
||
烧录设置有所不用，其它操作步骤不变。</p>
|
||
<div class="- topic/p p" data-ofbid="d158479e212__20250121171616">
|
||
<ol class="- topic/ol ol" id="burn_spinand__ol_npx_dds_gdc" data-ofbid="burn_spinand__ol_npx_dds_gdc"><li class="- topic/li li" data-ofbid="d158479e215__20250121171616">
|
||
<p class="- topic/p p" data-ofbid="d158479e217__20250121171616">打开 NAND Flash 烧录工具。</p>
|
||
</li><li class="- topic/li li" data-ofbid="d158479e220__20250121171616">
|
||
<p class="- topic/p p" data-ofbid="d158479e222__20250121171616">点击 <span class="+ topic/ph ui-d/uicontrol ph uicontrol">NAND Flash 烧录选项</span>，进入烧录选项设置界面。</p>
|
||
</li><li class="- topic/li li" data-ofbid="d158479e228__20250121171616">
|
||
<p class="- topic/p p" data-ofbid="d158479e230__20250121171616">在坏块处理方式选择框中，选择<span class="+ topic/ph ui-d/uicontrol ph uicontrol">分区模式（含跳过坏块）</span>。</p>
|
||
</li><li class="- topic/li li" data-ofbid="d158479e236__20250121171616">
|
||
<p class="- topic/p p" data-ofbid="d158479e238__20250121171616">点击图标选择输出目录 <span class="+ topic/ph sw-d/filepath ph filepath">(images)/burner</span> 中的
|
||
<span class="+ topic/ph sw-d/filepath ph filepath">image_part_table.bin</span> 文件后，即可导入分区表。</p>
|
||
<p class="- topic/p p" data-ofbid="d158479e247__20250121171616">在分区烧录模式下，需要导入分区表。分区表是一个描述存储器分区结构的文件，包含了每个分区的起始地址、大小和其他相关信息。</p>
|
||
</li></ol>
|
||
</div>
|
||
<figure class="- topic/fig fig fignone" id="burn_spinand__id17" data-ofbid="burn_spinand__id17"><br/><div class="imagecenter"><img class="- topic/image image imagecenter" id="burn_spinand__image_ppk_bkv_fdc" src="../../../reusables/reused-topics/../../images/burnsys/burner_project_import_part_table1.png" width="576" alt="burner_project_import_part_table1"/></div><br/><figcaption data-caption-side="bottom" class="- topic/title title figcapcenter"><span class="figtitleprefix fig--title-label">图<span class="fig--title-label-number"> 6</span><span class="fig--title-label-punctuation">. </span></span><span class="fig--title">导入分区表</span></figcaption></figure>
|
||
</section><section class="- topic/section section" id="burn_spinand__section_kjn_kcv_12c" data-ofbid="burn_spinand__section_kjn_kcv_12c"><h2 class="- topic/title title sectiontitle">坏块管理</h2>
|
||
|
||
<div class="- topic/p p" data-ofbid="d158479e264__20250121171616">本节澄清烧录工厂需要关注的 SDK 坏块管理策略及相关问题，仅针对 SPI NAND 烧录。对于 SPI NOR
|
||
烧录，控制器会完成坏块管理，因此不需要进行额外的坏块处理。<div class="table-container"><table class="- topic/table table frame-all" id="burn_spinand__table_pwm_35t_12c" data-ofbid="burn_spinand__table_pwm_35t_12c" data-cols="2"><caption class="- topic/title title tablecap" data-caption-side="top" data-is-repeated="true"><span class="table--title-label">表<span class="table--title-label-number"> 1</span><span class="table--title-label-punctuation">. </span></span><span class="table--title">坏块管理相关问题及说明</span></caption><colgroup><col style="width:24.752475247524753%"/><col style="width:75.24752475247524%"/></colgroup><thead class="- topic/thead thead"><tr class="- topic/row"><th class="- topic/entry entry colsep-1 rowsep-1" id="burn_spinand__table_pwm_35t_12c__entry__1">问题</th><th class="- topic/entry entry colsep-0 rowsep-1" id="burn_spinand__table_pwm_35t_12c__entry__2">详细说明</th></tr></thead><tbody class="- topic/tbody tbody"><tr class="- topic/row"><td class="- topic/entry entry colsep-1 rowsep-1" headers="burn_spinand__table_pwm_35t_12c__entry__1">坏块标识策略</td><td class="- topic/entry entry colsep-0 rowsep-1" headers="burn_spinand__table_pwm_35t_12c__entry__2">SDK 不使用 Spare area，其全部作为坏块管理用，使用 Spare area 的前两个字节做标识，不是 0xFF
|
||
0xFF 则表示为坏快，直接跳过。</td></tr><tr class="- topic/row"><td class="- topic/entry entry colsep-1 rowsep-1" headers="burn_spinand__table_pwm_35t_12c__entry__1">坏块处理策略</td><td class="- topic/entry entry colsep-0 rowsep-1" headers="burn_spinand__table_pwm_35t_12c__entry__2">直接跳过该块，无其他要特殊记录的资料信息。</td></tr><tr class="- topic/row"><td class="- topic/entry entry colsep-1 rowsep-1" headers="burn_spinand__table_pwm_35t_12c__entry__1">ECC 算法</td><td class="- topic/entry entry colsep-0 rowsep-1" headers="burn_spinand__table_pwm_35t_12c__entry__2">SDK 使用 FLASH 内部硬件 ECC， 因此没有额外的算法代码。</td></tr><tr class="- topic/row"><td class="- topic/entry entry colsep-1 rowsep-1" headers="burn_spinand__table_pwm_35t_12c__entry__1">固定 BLOCK 要求</td><td class="- topic/entry entry colsep-0 rowsep-1" headers="burn_spinand__table_pwm_35t_12c__entry__2">前四个 BLOCK 如果都是坏块，直接报出烧录失败，无其他特殊要求。</td></tr><tr class="- topic/row"><td class="- topic/entry entry colsep-1 rowsep-1" headers="burn_spinand__table_pwm_35t_12c__entry__1">文件系统</td><td class="- topic/entry entry colsep-0 rowsep-1" headers="burn_spinand__table_pwm_35t_12c__entry__2">根据客户需要会使用 FATFS 或者 littlefs。</td></tr><tr class="- topic/row"><td class="- topic/entry entry colsep-1 rowsep-0" headers="burn_spinand__table_pwm_35t_12c__entry__1">Image file 最大容量要求</td><td class="- topic/entry entry colsep-0 rowsep-0" headers="burn_spinand__table_pwm_35t_12c__entry__2">根据客户需要，不限制最大容量，但 SPINAND 性价比比较高的是 128MB 或者 256 MB 的，推论分区一般在
|
||
200M 以下。</td></tr></tbody></table></div></div>
|
||
</section></div></article></main></div>
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<div class=" wh_topic_toc "><div class="wh_topic_label">在本页上</div><ul><li class="section-item"><div class="section-title"><a href="#burn_spinand__id2" data-tocid="burn_spinand__id2">准备镜像文件</a></div></li><li class="section-item"><div class="section-title"><a href="#burn_spinand__section_mh4_4bv_12c" data-tocid="burn_spinand__section_mh4_4bv_12c">新建项目</a></div></li><li class="section-item"><div class="section-title"><a href="#burn_spinand__section_vrj_bcv_12c" data-tocid="burn_spinand__section_vrj_bcv_12c">加载烧录数据</a></div></li><li class="section-item"><div class="section-title"><a href="#burn_spinand__section_ztm_fcv_12c" data-tocid="burn_spinand__section_ztm_fcv_12c">项目设置</a></div></li><li class="section-item"><div class="section-title"><a href="#burn_spinand__section_c21_jcv_12c" data-tocid="burn_spinand__section_c21_jcv_12c">NAND Flash 烧录设置</a></div></li><li class="section-item"><div class="section-title"><a href="#burn_spinand__section_bjh_tbv_12c" data-tocid="burn_spinand__section_bjh_tbv_12c">项目运行（烧录操作）</a></div></li><li class="section-item"><div class="section-title"><a href="#burn_spinand__section_lnv_jcv_12c" data-tocid="burn_spinand__section_lnv_jcv_12c">分区烧录模式</a></div></li><li class="section-item"><div class="section-title"><a href="#burn_spinand__section_kjn_kcv_12c" data-tocid="burn_spinand__section_kjn_kcv_12c">坏块管理</a></div></li></ul></div>
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