https://e2echina.ti.com/support/site-support/f/site-support-forumzh-CNTelligent Community 13Tue, 28 Apr 2026 04:23:24 GMThttps://e2echina.ti.com/thread/1070625?ContentTypeID=0Mon, 27 Apr 2026 10:29:56 GMT91561404-af28-475a-b96b-cb6cbaadd097:6c100e5c-8da2-4866-93c5-5553f7ae918cchang rong2https://e2echina.ti.com/thread/1070625?ContentTypeID=0https://e2echina.ti.com/support/site-support/f/site-support-forum/1070625/tps536c9-fae/rss?ContentTypeId=0<p><b>Part Number:</b> TPS536C9</p><p>能否就多相电源的选择以及具体的工作模式提供一些指导？烦请相关现场工程师与我联系。<br />该公司的地址位于杭州市萧山区。</p>https://e2echina.ti.com/thread/3854914?ContentTypeID=1Tue, 28 Apr 2026 04:23:24 GMT91561404-af28-475a-b96b-cb6cbaadd097:c9b11362-cebf-4ef0-83a7-ead4a652bf39Taylor0https://e2echina.ti.com/thread/3854914?ContentTypeID=1https://e2echina.ti.com/support/site-support/f/site-support-forum/1070625/tps536c9-fae/rss?ContentTypeId=0<p><span>论坛这边没有现场工程师。请联系一下客户部门，看他们能否提供相关信息</span></p> <p><span><a href="https://www.ti.com.cn/zh-cn/info/customer-support.html">客户支持中心 | TI.com.cn</a></span></p><div style="clear:both;"></div>https://e2echina.ti.com/thread/3854521?ContentTypeID=1Mon, 27 Apr 2026 12:51:05 GMT91561404-af28-475a-b96b-cb6cbaadd097:09704ed1-3862-40f3-98a4-e1376be6af4eTaylor1https://e2echina.ti.com/thread/3854521?ContentTypeID=1https://e2echina.ti.com/support/site-support/f/site-support-forum/1070625/tps536c9-fae/rss?ContentTypeId=0<p>您好，</p> <p>已经收到了您的案例，调查需要些时间，感谢您的耐心等待。</p><div style="clear:both;"></div>https://e2echina.ti.com/thread/3826373?ContentTypeID=1Wed, 11 Mar 2026 01:58:59 GMT91561404-af28-475a-b96b-cb6cbaadd097:04649a55-4877-4d5f-91c1-3a217395503bTaylor0https://e2echina.ti.com/thread/3826373?ContentTypeID=1https://e2echina.ti.com/support/site-support/f/site-support-forum/1062773/ucc28740-q1-provide-the-errata-sheet/rss?ContentTypeId=0<p>Hi,</p> <p><span>There is no errata for&nbsp;UCC28740-Q1. If an errata is released for a TI component, it is included on the ti.com product folder.</span></p><div style="clear:both;"></div>https://e2echina.ti.com/thread/1062773?ContentTypeID=0Wed, 11 Mar 2026 01:43:27 GMT91561404-af28-475a-b96b-cb6cbaadd097:e3d4bb31-48ac-4f31-babe-c0931fe77440na niu2https://e2echina.ti.com/thread/1062773?ContentTypeID=0https://e2echina.ti.com/support/site-support/f/site-support-forum/1062773/ucc28740-q1-provide-the-errata-sheet/rss?ContentTypeId=0<p><b>Part Number:</b> UCC28740-Q1</p><p>HI TI team,</p> <p>&nbsp; &nbsp;Could you please provide the Errata sheet for the following materials? My client requires it. Thank you!</p> <p><a href="https://e2echina.ti.com/cfs-file/__key/communityserver-discussions-components-files/117/7245.TI-BOM_2D00_Errata-sheet.xlsx" target="_blank" rel="noopener" data-temp-id="TI BOM-Errata sheet.xlsx-2789497">TI BOM-Errata sheet.xlsx</a>&nbsp;</p>https://e2echina.ti.com/thread/3826372?ContentTypeID=1Wed, 11 Mar 2026 01:57:13 GMT91561404-af28-475a-b96b-cb6cbaadd097:c36af804-2090-4616-89ce-e391bb5716ddTaylor1https://e2echina.ti.com/thread/3826372?ContentTypeID=1https://e2echina.ti.com/support/site-support/f/site-support-forum/1062773/ucc28740-q1-provide-the-errata-sheet/rss?ContentTypeId=0<p>Hi,</p> <p>We have received your post and the investigation will take some time. Thank you for your patience.</p><div style="clear:both;"></div>https://e2echina.ti.com/thread/3792364?ContentTypeID=1Wed, 21 Jan 2026 00:41:01 GMT91561404-af28-475a-b96b-cb6cbaadd097:692f1f59-78b2-4fa2-abb5-14a8877752fdLydia0https://e2echina.ti.com/thread/3792364?ContentTypeID=1https://e2echina.ti.com/support/site-support/f/site-support-forum/1051577/tps40322evm-074-tps40322evm-074/rss?ContentTypeId=0<p>您好，</p> <p>内部信号 CS1+-CS1-和 CS2+-CS2-可为控制器提供电感器电流信息。 负极侧引脚连接到 Vout。</p> <p>您可以测量引脚两端的差分电压以估算电感器电流。 内部放大器的增益为 15。</p> <p>但是、您可能必须使用不同的 IOUT 值来表征信号、以估算将其转换为电流值（以 A 为单位）</p> <p>电容器电流可能非常小、该电流可能是波形上的平均电流、因此可能由于滤波而无法估算。</p> <p>您可以尝试捕获波形并将结果与我们分享。 我们可以帮助分析观察到的数据。<br />我认为这是在 EVM 上进行估算的唯一方法。</p><div style="clear:both;"></div>https://e2echina.ti.com/thread/1051577?ContentTypeID=0Tue, 06 Jan 2026 10:29:07 GMT91561404-af28-475a-b96b-cb6cbaadd097:60d8d562-9c7f-4fb9-bdd0-26a9b85c41cfzhou jianhua2https://e2echina.ti.com/thread/1051577?ContentTypeID=0https://e2echina.ti.com/support/site-support/f/site-support-forum/1051577/tps40322evm-074-tps40322evm-074/rss?ContentTypeId=0<p><b>Part Number:</b> TPS40322EVM-074</p><p>TPS40322EVM-074能够测量电感电流，我想测量输出电容电流，如何将输出电容电流利用Io-IL输出到示波器显示</p>https://e2echina.ti.com/thread/3783023?ContentTypeID=1Wed, 07 Jan 2026 00:18:03 GMT91561404-af28-475a-b96b-cb6cbaadd097:71c26b2a-1b1f-47a6-9908-0855165c2a32Lydia0https://e2echina.ti.com/thread/3783023?ContentTypeID=1https://e2echina.ti.com/support/site-support/f/site-support-forum/1051577/tps40322evm-074-tps40322evm-074/rss?ContentTypeId=0<p><span style="font-family:&#39;MS Gothic&#39;;" lang="zh-CN">您好，</span><span style="font-family:&#39;MS Gothic&#39;;" lang="en-US">已</span><span style="font-family:&#39;Microsoft YaHei&#39;;" lang="en-US">经</span><span style="font-family:&#39;MS Gothic&#39;;" lang="en-US">收到了您的案例，</span><span style="font-family:&#39;Microsoft YaHei&#39;;" lang="en-US">调查</span><span style="font-family:&#39;MS Gothic&#39;;" lang="en-US">需要些</span><span style="font-family:&#39;Microsoft YaHei&#39;;" lang="en-US">时间</span><span style="font-family:&#39;MS Gothic&#39;;" lang="en-US">，感</span><span style="font-family:&#39;Microsoft YaHei&#39;;" lang="en-US">谢</span><span style="font-family:&#39;MS Gothic&#39;;" lang="en-US">您的耐心等待。</span></p><div style="clear:both;"></div>https://e2echina.ti.com/thread/3766089?ContentTypeID=1Wed, 17 Dec 2025 07:22:42 GMT91561404-af28-475a-b96b-cb6cbaadd097:2d9d17a1-48bd-4499-8949-adf4370e20ccLinks0https://e2echina.ti.com/thread/3766089?ContentTypeID=1https://e2echina.ti.com/support/site-support/f/site-support-forum/1043295/tas5805m-ppc3-book8c-page2a-addr0x24-i2s-0x8000/rss?ContentTypeId=0<p>不同的是B8c/P2aR0x28应该同时写入四个寄存器。但是0x4c只是一个寄存器。<br />对于B8c/P2a/R0x24和R0x28，应先写高位，再写低位。这意味着0x24，然后是0x25/6/7，或者0x28然后是0x29/2a/2b</p><div style="clear:both;"></div>https://e2echina.ti.com/thread/1043295?ContentTypeID=0Thu, 27 Nov 2025 08:27:13 GMT91561404-af28-475a-b96b-cb6cbaadd097:00e0e593-354e-4ba6-a39a-92deb6ba0e8dwang huan10https://e2echina.ti.com/thread/1043295?ContentTypeID=0https://e2echina.ti.com/support/site-support/f/site-support-forum/1043295/tas5805m-ppc3-book8c-page2a-addr0x24-i2s-0x8000/rss?ContentTypeId=0<p><b>Part Number:</b> TAS5805M</p> <p>通过ppc3配置的音量增益 ,导出的头文件，整体写入。从book8C page2A &nbsp;addr0x24读出来的值 ，与配置的值一致。但是I2S一通信就变成了初始值0x8000</p>https://e2echina.ti.com/thread/3757851?ContentTypeID=1Mon, 08 Dec 2025 05:54:26 GMT91561404-af28-475a-b96b-cb6cbaadd097:d1859350-bfda-464d-9eb9-2128c5361318wang huan1https://e2echina.ti.com/thread/3757851?ContentTypeID=1https://e2echina.ti.com/support/site-support/f/site-support-forum/1043295/tas5805m-ppc3-book8c-page2a-addr0x24-i2s-0x8000/rss?ContentTypeId=0<p>我需要使用&nbsp;<span>&nbsp;</span><span>book8c/page2a/R0x24 R0x28 配置音量增益。目前看写入寄存器的数据都没生效。但是写入的ox4C的数据是生效的。这两种增益方法有什么区别那？</span></p><div style="clear:both;"></div>https://e2echina.ti.com/thread/3751809?ContentTypeID=1Wed, 03 Dec 2025 06:01:42 GMT91561404-af28-475a-b96b-cb6cbaadd097:89060249-a9e9-4de1-b3d6-67741b9bbcc8Links1https://e2echina.ti.com/thread/3751809?ContentTypeID=1https://e2echina.ti.com/support/site-support/f/site-support-forum/1043295/tas5805m-ppc3-book8c-page2a-addr0x24-i2s-0x8000/rss?ContentTypeId=0<p>我检查了。h文件，volume的设置是你说的默认值。但在实际的测试用例中，您似乎没有使用默认值。有什么区别？当你遇到你报告的问题时，有什么问题吗？I2S启动时，是否执行init进程？</p><div style="clear:both;"></div>https://e2echina.ti.com/thread/3750994?ContentTypeID=1Tue, 02 Dec 2025 02:12:50 GMT91561404-af28-475a-b96b-cb6cbaadd097:def2332f-99c8-4a0b-af89-0af1ca380681wang huan1https://e2echina.ti.com/thread/3750994?ContentTypeID=1https://e2echina.ti.com/support/site-support/f/site-support-forum/1043295/tas5805m-ppc3-book8c-page2a-addr0x24-i2s-0x8000/rss?ContentTypeId=0<p>上传的文件，&nbsp;<span>book8c/page2a/R0x24写的默认值，实际使用时也是通过PPC3配置好增益后，导出头文件使用，写进去后 读出来是正常的，I2S 一启动就变成默认值了，通过地址4C写入的音量增益没有问题。</span></p><div style="clear:both;"></div>https://e2echina.ti.com/thread/3750982?ContentTypeID=1Tue, 02 Dec 2025 01:41:57 GMT91561404-af28-475a-b96b-cb6cbaadd097:a222229e-301d-4015-b0c4-6a9261343960wang huan1https://e2echina.ti.com/thread/3750982?ContentTypeID=1https://e2echina.ti.com/support/site-support/f/site-support-forum/1043295/tas5805m-ppc3-book8c-page2a-addr0x24-i2s-0x8000/rss?ContentTypeId=0<p>通过PPC3上位机工具导出的头文件，写入的<a href="https://e2echina.ti.com/cfs-file/__key/communityserver-discussions-components-files/117/5805_5F00_128.h">e2echina.ti.com/.../5805_5F00_128.h</a></p><div style="clear:both;"></div>https://e2echina.ti.com/thread/3750981?ContentTypeID=1Tue, 02 Dec 2025 01:37:45 GMT91561404-af28-475a-b96b-cb6cbaadd097:e4d3cdad-b341-4f6e-9731-9b139ee6e3fcLinks1https://e2echina.ti.com/thread/3750981?ContentTypeID=1https://e2echina.ti.com/support/site-support/f/site-support-forum/1043295/tas5805m-ppc3-book8c-page2a-addr0x24-i2s-0x8000/rss?ContentTypeId=0<p>您能分享设置book8c/page2a/R0x24的命令吗？我们以前没有收到过这样的问题。也许需要检查命令。</p><div style="clear:both;"></div>https://e2echina.ti.com/thread/3750106?ContentTypeID=1Fri, 28 Nov 2025 12:56:43 GMT91561404-af28-475a-b96b-cb6cbaadd097:b62efeaa-a6b7-44ab-85dc-ef7ade79dddcwang huan1https://e2echina.ti.com/thread/3750106?ContentTypeID=1https://e2echina.ti.com/support/site-support/f/site-support-forum/1043295/tas5805m-ppc3-book8c-page2a-addr0x24-i2s-0x8000/rss?ContentTypeId=0<p>我们是客户设备，没有其他操作。使用的PBTL的输出方式，<span>book8C page2A &nbsp;addr0x24配置的增益不生效，但是book 0 page 0&nbsp; addr0x4C的增益可以生效，也不会I2S激活后变成初始值。</span></p><div style="clear:both;"></div>https://e2echina.ti.com/thread/3750105?ContentTypeID=1Fri, 28 Nov 2025 12:55:36 GMT91561404-af28-475a-b96b-cb6cbaadd097:a935d54a-90ec-4981-9ddf-abf9e7b17b08wang huan0https://e2echina.ti.com/thread/3750105?ContentTypeID=1https://e2echina.ti.com/support/site-support/f/site-support-forum/1043295/tas5805m-ppc3-book8c-page2a-addr0x24-i2s-0x8000/rss?ContentTypeId=0<p>我们是客户设备，没有其他操作。使用的PBTL的输出方式，<span>book8C page2A &nbsp;addr0x24配置的增益不生效，但是book 0 page 0&nbsp; addr0x4C的增益可以生效，也不会I2S激活后变成初始值。</span><br /><span></span></p><div style="clear:both;"></div>https://e2echina.ti.com/thread/3750082?ContentTypeID=1Fri, 28 Nov 2025 07:21:09 GMT91561404-af28-475a-b96b-cb6cbaadd097:b16b668b-1d5e-4a20-8136-473bf07df915Links2https://e2echina.ti.com/thread/3750082?ContentTypeID=1https://e2echina.ti.com/support/site-support/f/site-support-forum/1043295/tas5805m-ppc3-book8c-page2a-addr0x24-i2s-0x8000/rss?ContentTypeId=0<p>你好</p> <p>你能清楚地描述这个问题吗？音量增益地址正确。通常启用I2S只会激活设备，而不会进行任何其他更改。但如前所述，问题是它变成了初始值。它发生在EVM吗？还是客户设备？是否有其他操作，如PDN或重置？</p><div style="clear:both;"></div>https://e2echina.ti.com/thread/3748883?ContentTypeID=1Thu, 27 Nov 2025 08:39:02 GMT91561404-af28-475a-b96b-cb6cbaadd097:4a8e4dd3-5bd5-48fb-9633-ee9dd497e03bEirwen0https://e2echina.ti.com/thread/3748883?ContentTypeID=1https://e2echina.ti.com/support/site-support/f/site-support-forum/1043295/tas5805m-ppc3-book8c-page2a-addr0x24-i2s-0x8000/rss?ContentTypeId=0<p>已经收到了您的案例，调查需要些时间，感谢您的耐心等待。</p><div style="clear:both;"></div>https://e2echina.ti.com/thread/3745873?ContentTypeID=1Mon, 24 Nov 2025 03:05:33 GMT91561404-af28-475a-b96b-cb6cbaadd097:603dcf36-ec5a-4991-aba7-b396dd44f057Lydia0https://e2echina.ti.com/thread/3745873?ContentTypeID=1https://e2echina.ti.com/support/site-support/f/site-support-forum/1042458/am3357-am335x-ti-rtos/rss?ContentTypeId=0<p>您好，</p> <p><span dir="auto">我们不再支持基于 TI-RTOS 的 AM335x 软件开发。请参阅<a href="https://e2e.ti.com/support/processors-group/processors/f/processors-forum/1071334/notice-regarding-processor-sdk-ti-rtos-for-am335x-am437x-omap-l13x-c674x-k2g-amic110-amic120-devices">此公告</a></span><span dir="auto">并查找现有资源。</span></p><div style="clear:both;"></div>https://e2echina.ti.com/thread/1042458?ContentTypeID=0Mon, 24 Nov 2025 02:38:35 GMT91561404-af28-475a-b96b-cb6cbaadd097:426b39b2-0545-4e1c-ac15-74a9628b3668ke wang1https://e2echina.ti.com/thread/1042458?ContentTypeID=0https://e2echina.ti.com/support/site-support/f/site-support-forum/1042458/am3357-am335x-ti-rtos/rss?ContentTypeId=0<p><b>Part Number:</b> AM3357</p><p>最近开始进行ti的rtos软件开发 ，一直没有搜索到有用的学习资料，找到论坛里之前的一个回答下面链接已经过期，寻求新的资料链接</p>https://e2echina.ti.com/thread/1017459?ContentTypeID=0Wed, 13 Aug 2025 05:28:37 GMT91561404-af28-475a-b96b-cb6cbaadd097:7e98dc80-3935-4a8c-b487-e02303e2397exiaoxiao Xie0https://e2echina.ti.com/thread/1017459?ContentTypeID=0https://e2echina.ti.com/support/site-support/f/site-support-forum/1017459/erasing-patterns-is-slow/rss?ContentTypeId=0<p><span>Hi, we found that erasing the pattern is very slow, it takes about 8 seconds. Is there a way to optimize it。<br /><br />(&nbsp;DLPC34XX_WriteFlashDataTypeSelect(DLPC34XX_FDTS_ENTIRE_SENS_PATTERN_DATA)--&gt;DLPC34XX_WriteFlashErase --&gt;DLPC34XX_ReadShortStatus)<br /></span></p>https://e2echina.ti.com/thread/1009338?ContentTypeID=0Tue, 08 Jul 2025 12:21:24 GMT91561404-af28-475a-b96b-cb6cbaadd097:1701cf8a-e295-4817-b0b2-66807054b1c9peng yuan zhang2https://e2echina.ti.com/thread/1009338?ContentTypeID=0https://e2echina.ti.com/support/site-support/f/site-support-forum/1009338/lp-mspm0g3507-ad-da/rss?ContentTypeId=0<p><b>Part Number:</b> LP-MSPM0G3507</p><p>有没有ad采集信号源信号原封不动输出到示波器的代码，我这边示波器总是显示不对</p>https://e2echina.ti.com/thread/3618365?ContentTypeID=1Tue, 08 Jul 2025 23:59:06 GMT91561404-af28-475a-b96b-cb6cbaadd097:76fdb541-4c43-426e-86b8-d6c9be005d10Lydia0https://e2echina.ti.com/thread/3618365?ContentTypeID=1https://e2echina.ti.com/support/site-support/f/site-support-forum/1009338/lp-mspm0g3507-ad-da/rss?ContentTypeId=0<p>您好，</p> <p>关于LP-MSPM0G3507 的demo请查阅其SDK,</p> <p><a href="https://dev.ti.com/tirex/explore/node?node=A__AEIJm0rwIeU.2P1OBWwlaA__MSPM0-SDK__a3PaaoK__LATEST">https://dev.ti.com/tirex/explore/node?node=A__AEIJm0rwIeU.2P1OBWwlaA__MSPM0-SDK__a3PaaoK__LATEST</a></p><div style="clear:both;"></div>