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<?xml-stylesheet type="text/xsl" href="https://e2echina.ti.com/cfs-file/__key/system/syndication/rss.xsl" media="screen"?><rss version="2.0" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:slash="http://purl.org/rss/1.0/modules/slash/" xmlns:wfw="http://wellformedweb.org/CommentAPI/" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>其他无线技术论坛 - 最近的话题</title><link>https://e2echina.ti.com/support/wireless-connectivity/other-wireless/f/other-wireless-technologies-forum</link><description /><dc:language>zh-CN</dc:language><generator>Telligent Community 13</generator><lastBuildDate>Wed, 08 Jul 2026 05:05:10 GMT</lastBuildDate><atom:link rel="self" type="application/rss+xml" href="https://e2echina.ti.com/support/wireless-connectivity/other-wireless/f/other-wireless-technologies-forum" /><item><title>MSPM0-SDK: 下载MSPM0sdk被你们网页拒绝访问</title><link>https://e2echina.ti.com/thread/1083139?ContentTypeID=0</link><pubDate>Wed, 08 Jul 2026 02:47:46 GMT</pubDate><guid isPermaLink="false">91561404-af28-475a-b96b-cb6cbaadd097:ccdc9061-000a-4d6c-811e-bf0bb2661901</guid><dc:creator>zheng yiying</dc:creator><slash:comments>2</slash:comments><comments>https://e2echina.ti.com/thread/1083139?ContentTypeID=0</comments><wfw:commentRss>https://e2echina.ti.com/support/wireless-connectivity/other-wireless/f/other-wireless-technologies-forum/1083139/mspm0-sdk-mspm0sdk/rss?ContentTypeId=0</wfw:commentRss><description>&lt;p&gt;&lt;b&gt;Part Number:&lt;/b&gt; MSPM0-SDK&lt;/p&gt;&lt;p&gt;在准备电赛 iar编译我的文件需要下载你们的MSPM0SDK 因为我的芯片是MSPM0&amp;nbsp; 但是当我下载的时候就出现了 你们网页拒绝我的条件&lt;a href="https://e2echina.ti.com/cfs-file/__key/communityserver-discussions-components-files/115/6666.docx" target="_blank" rel="noopener" data-temp-id="6666.docx-65481"&gt;6666.docx&lt;/a&gt;&amp;nbsp;&lt;/p&gt;</description></item><item><title>RE: MSPM0-SDK: 下载MSPM0sdk被你们网页拒绝访问</title><link>https://e2echina.ti.com/thread/3898888?ContentTypeID=1</link><pubDate>Wed, 08 Jul 2026 05:05:10 GMT</pubDate><guid isPermaLink="false">91561404-af28-475a-b96b-cb6cbaadd097:6428eadc-7bba-4f69-abd3-b6ed233abaf2</guid><dc:creator>Eirwen</dc:creator><slash:comments>0</slash:comments><comments>https://e2echina.ti.com/thread/3898888?ContentTypeID=1</comments><wfw:commentRss>https://e2echina.ti.com/support/wireless-connectivity/other-wireless/f/other-wireless-technologies-forum/1083139/mspm0-sdk-mspm0sdk/rss?ContentTypeId=0</wfw:commentRss><description>&lt;p&gt;请按照以下链接联系客户支持中心，会有客服为您提供帮助：&lt;br /&gt;&lt;a href="https://ticsc.service-now.com/csm"&gt;ticsc.service-now.com/csm&lt;/a&gt;&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;</description></item><item><title>RE: MSPM0-SDK: 下载MSPM0sdk被你们网页拒绝访问</title><link>https://e2echina.ti.com/thread/3898879?ContentTypeID=1</link><pubDate>Wed, 08 Jul 2026 02:49:30 GMT</pubDate><guid isPermaLink="false">91561404-af28-475a-b96b-cb6cbaadd097:b033f630-dda8-4c1a-8d3d-8e5e76c2d580</guid><dc:creator>Eirwen</dc:creator><slash:comments>1</slash:comments><comments>https://e2echina.ti.com/thread/3898879?ContentTypeID=1</comments><wfw:commentRss>https://e2echina.ti.com/support/wireless-connectivity/other-wireless/f/other-wireless-technologies-forum/1083139/mspm0-sdk-mspm0sdk/rss?ContentTypeId=0</wfw:commentRss><description>&lt;p&gt;已经收到了您的案例，调查需要些时间，感谢您的耐心等待。&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;</description></item><item><title>RE: MSPM0-SDK: 下载MSPM0sdk被你们网页拒绝访问</title><link>https://e2echina.ti.com/thread/3898878?ContentTypeID=1</link><pubDate>Wed, 08 Jul 2026 02:46:15 GMT</pubDate><guid isPermaLink="false">91561404-af28-475a-b96b-cb6cbaadd097:b29bcd1d-aa7d-42bc-9401-934c2e12f9d9</guid><dc:creator>Lydia</dc:creator><slash:comments>0</slash:comments><comments>https://e2echina.ti.com/thread/3898878?ContentTypeID=1</comments><wfw:commentRss>https://e2echina.ti.com/support/wireless-connectivity/other-wireless/f/other-wireless-technologies-forum/1083136/mspm0-sdk-mspm0sdk/rss?ContentTypeId=0</wfw:commentRss><description>&lt;p style="font-size:11.0pt;margin:0in;"&gt;&lt;span style="font-family:&amp;#39;MS Gothic&amp;#39;;"&gt;您好，关于&lt;/span&gt;&lt;span style="font-family:&amp;#39;Microsoft YaHei&amp;#39;;"&gt;软&lt;/span&gt;&lt;span style="font-family:&amp;#39;MS Gothic&amp;#39;;"&gt;件&lt;/span&gt;&lt;span style="font-family:&amp;#39;Yu Gothic&amp;#39;;"&gt;权&lt;/span&gt;&lt;span style="font-family:&amp;#39;MS Gothic&amp;#39;;"&gt;限&lt;/span&gt;&lt;span style="font-family:&amp;#39;Microsoft YaHei&amp;#39;;"&gt;问题请联&lt;/span&gt;&lt;span style="font-family:&amp;#39;MS Gothic&amp;#39;;"&gt;系客&lt;/span&gt;&lt;span style="font-family:&amp;#39;Microsoft YaHei&amp;#39;;"&gt;户&lt;/span&gt;&lt;span style="font-family:&amp;#39;MS Gothic&amp;#39;;"&gt;支持中心，会有客服帮助您，&lt;/span&gt;&lt;/p&gt;
&lt;p style="font-family:Calibri;font-size:11.0pt;margin:0in;" lang="zh-CN"&gt;&lt;a id="" href="https://www.ti.com.cn/zh-cn/info/customer-support.html"&gt;https://www.ti.com.cn/zh-cn/info/customer-support.html&lt;/a&gt;&lt;/p&gt;
&lt;p style="font-family:Calibri;font-size:11.0pt;margin:0in;" lang="zh-CN"&gt;&lt;img style="max-height:240px;max-width:320px;" src="https://e2echina.ti.com/resized-image/__size/640x480/__key/communityserver-discussions-components-files/115/pastedimage1783478771923v1.png" alt=" " /&gt;&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;</description></item><item><title>MSPM0-SDK: 下载MSPM0sdk被你们网页拒绝访问</title><link>https://e2echina.ti.com/thread/1083136?ContentTypeID=0</link><pubDate>Wed, 08 Jul 2026 02:23:59 GMT</pubDate><guid isPermaLink="false">91561404-af28-475a-b96b-cb6cbaadd097:f0fbcba0-bea4-4a34-bba5-9a71ac5b23fb</guid><dc:creator>zheng yiying</dc:creator><slash:comments>1</slash:comments><comments>https://e2echina.ti.com/thread/1083136?ContentTypeID=0</comments><wfw:commentRss>https://e2echina.ti.com/support/wireless-connectivity/other-wireless/f/other-wireless-technologies-forum/1083136/mspm0-sdk-mspm0sdk/rss?ContentTypeId=0</wfw:commentRss><description>&lt;p&gt;&lt;b&gt;Part Number:&lt;/b&gt; MSPM0-SDK&lt;/p&gt;&lt;p&gt;在准备电赛 iar编译我的文件需要下载你们的MSPM0SDK 因为我的芯片是MSPM0&amp;nbsp; 但是当我下载的时候就出现了 你们网页拒绝我的条件&lt;/p&gt;</description></item><item><title>CC2340R5: CC2340R5 Custom BLE PHY: How to transmit raw/custom BLE advertising PDUs without BLE stack using prop_rf/rfPacketTx?</title><link>https://e2echina.ti.com/thread/1073578?ContentTypeID=0</link><pubDate>Thu, 14 May 2026 02:22:00 GMT</pubDate><guid isPermaLink="false">91561404-af28-475a-b96b-cb6cbaadd097:de3985fb-5de5-4fee-a904-c98374eaa12b</guid><dc:creator>Qingtian Yang</dc:creator><slash:comments>5</slash:comments><comments>https://e2echina.ti.com/thread/1073578?ContentTypeID=0</comments><wfw:commentRss>https://e2echina.ti.com/support/wireless-connectivity/other-wireless/f/other-wireless-technologies-forum/1073578/cc2340r5-cc2340r5-custom-ble-phy-how-to-transmit-raw-custom-ble-advertising-pdus-without-ble-stack-using-prop_rf-rfpackettx/rss?ContentTypeId=0</wfw:commentRss><description>&lt;p&gt;&lt;b&gt;Part Number:&lt;/b&gt; CC2340R5&lt;/p&gt;&lt;p&gt;Hi,&lt;/p&gt;
&lt;p&gt;I am trying to use the CC2340R5 with the &lt;code&gt;LP_EM_CC2340R5/prop_rf/rfPacketTx&lt;/code&gt; example as a starting point.&lt;/p&gt;
&lt;p&gt;My goal is:&lt;/p&gt;
&lt;ul&gt;
&lt;li&gt;
&lt;p&gt;Use the &lt;code&gt;Custom&lt;/code&gt; RF stack configuration with BLE PHY selected (&lt;code&gt;Generic 1 Mbps / 2 Mbps / Coded&lt;/code&gt;)&lt;/p&gt;
&lt;/li&gt;
&lt;li&gt;
&lt;p&gt;Transmit a fixed custom BLE advertising PDU&lt;/p&gt;
&lt;/li&gt;
&lt;li&gt;
&lt;p&gt;Do not use the full BLE stack (GAP/GATT/LL)&lt;/p&gt;
&lt;/li&gt;
&lt;li&gt;
&lt;p&gt;Later switch dynamically between BLE PHY and other PHYs for a multi-protocol application&lt;/p&gt;
&lt;/li&gt;
&lt;/ul&gt;
&lt;p&gt;Currently I can run with the &lt;code&gt;prop_rf&lt;/code&gt; example, but I cannot make a valid BLE advertising packet that can be detected by a phone or nRF Connect.&lt;/p&gt;
&lt;p&gt;I would like to understand:&lt;/p&gt;
&lt;ol&gt;
&lt;li&gt;
&lt;p&gt;When using &lt;code&gt;Custom -&amp;gt; BLE&lt;/code&gt; PHY in SysConfig, does the radio automatically handle:&lt;/p&gt;
&lt;ul&gt;
&lt;li&gt;
&lt;p&gt;BLE Access Address (0x8E89BED6)&lt;/p&gt;
&lt;/li&gt;
&lt;li&gt;
&lt;p&gt;CRC24&lt;/p&gt;
&lt;/li&gt;
&lt;li&gt;
&lt;p&gt;Data whitening&lt;/p&gt;
&lt;/li&gt;
&lt;li&gt;
&lt;p&gt;BLE bit ordering&lt;/p&gt;
&lt;/li&gt;
&lt;/ul&gt;
&lt;/li&gt;
&lt;li&gt;
&lt;p&gt;Is it sufficient to provide only the BLE advertising PDU payload:&lt;/p&gt;
&lt;ul&gt;
&lt;li&gt;
&lt;p&gt;Header&lt;/p&gt;
&lt;/li&gt;
&lt;li&gt;
&lt;p&gt;AdvA&lt;/p&gt;
&lt;/li&gt;
&lt;li&gt;
&lt;p&gt;AdvData&lt;/p&gt;
&lt;/li&gt;
&lt;/ul&gt;
&lt;/li&gt;
&lt;/ol&gt;
&lt;p&gt;or do I need to manually construct the full BLE over-the-air packet?&lt;/p&gt;
&lt;ol start="3"&gt;
&lt;li&gt;
&lt;p&gt;Does the &lt;code&gt;rfPacketTx&lt;/code&gt; example use a proprietary packet formatter that prepends packet length or uses a non-BLE packet structure?&lt;/p&gt;
&lt;/li&gt;
&lt;li&gt;
&lt;p&gt;Is there an official example for transmitting raw/custom BLE advertising packets without using the BLE stack?&lt;/p&gt;
&lt;/li&gt;
&lt;/ol&gt;
&lt;p&gt;My current intention is to transmit only on advertising channel 37 (2402 MHz) first.&lt;/p&gt;
&lt;p&gt;Thank you.&lt;/p&gt;</description></item><item><title>RE: CC2340R5: CC2340R5 Custom BLE PHY: How to transmit raw/custom BLE advertising PDUs without BLE stack using prop_rf/rfPacketTx?</title><link>https://e2echina.ti.com/thread/3868642?ContentTypeID=1</link><pubDate>Thu, 21 May 2026 20:05:06 GMT</pubDate><guid isPermaLink="false">91561404-af28-475a-b96b-cb6cbaadd097:c3dcff6e-812c-45de-8087-acfa319048c8</guid><dc:creator>Tarek D</dc:creator><slash:comments>0</slash:comments><comments>https://e2echina.ti.com/thread/3868642?ContentTypeID=1</comments><wfw:commentRss>https://e2echina.ti.com/support/wireless-connectivity/other-wireless/f/other-wireless-technologies-forum/1073578/cc2340r5-cc2340r5-custom-ble-phy-how-to-transmit-raw-custom-ble-advertising-pdus-without-ble-stack-using-prop_rf-rfpackettx/rss?ContentTypeId=0</wfw:commentRss><description>&lt;div lang="zh-x-mtfrom-en"&gt;
 &lt;p&gt;你好，&lt;/p&gt;
 &lt;p&gt;您如何验证有效载荷是否完整？&lt;/p&gt;
 &lt;p&gt;此致，&lt;/p&gt;
 &lt;p&gt;塔雷克·D&lt;/p&gt;
 &lt;div style="clear:both;"&gt;&lt;/div&gt;
&lt;/div&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;</description></item><item><title>RE: CC2340R5: CC2340R5 Custom BLE PHY: How to transmit raw/custom BLE advertising PDUs without BLE stack using prop_rf/rfPacketTx?</title><link>https://e2echina.ti.com/thread/3868179?ContentTypeID=1</link><pubDate>Wed, 20 May 2026 08:24:27 GMT</pubDate><guid isPermaLink="false">91561404-af28-475a-b96b-cb6cbaadd097:822bc9b5-94c2-418d-b001-49261456aabc</guid><dc:creator>Qingtian Yang</dc:creator><slash:comments>0</slash:comments><comments>https://e2echina.ti.com/thread/3868179?ContentTypeID=1</comments><wfw:commentRss>https://e2echina.ti.com/support/wireless-connectivity/other-wireless/f/other-wireless-technologies-forum/1073578/cc2340r5-cc2340r5-custom-ble-phy-how-to-transmit-raw-custom-ble-advertising-pdus-without-ble-stack-using-prop_rf-rfpackettx/rss?ContentTypeId=0</wfw:commentRss><description>&lt;p&gt;您好：&lt;/p&gt;
&lt;p&gt;我已经能够成功发出了ble的广播包了，但是我的sniffer提示我：crc错误，但payload完整无误。但是我找不到在sysconfig当中设置他的地方，这些配置都被隐藏了吗。另外我使用的simplelink-lowpower-f3-sdk 8.10，我使用类似的代码在SDK 9.20上面是正确的，我找不到调试的方向，能否提供关于sysconfig配置Generic BLE的更多信息&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;</description></item><item><title>RE: CC2340R5: CC2340R5 Custom BLE PHY: How to transmit raw/custom BLE advertising PDUs without BLE stack using prop_rf/rfPacketTx?</title><link>https://e2echina.ti.com/thread/3866802?ContentTypeID=1</link><pubDate>Fri, 15 May 2026 14:48:42 GMT</pubDate><guid isPermaLink="false">91561404-af28-475a-b96b-cb6cbaadd097:45e1f60b-5562-4cf8-84d4-a732333e961b</guid><dc:creator>Ryan Brown1</dc:creator><slash:comments>1</slash:comments><comments>https://e2echina.ti.com/thread/3866802?ContentTypeID=1</comments><wfw:commentRss>https://e2echina.ti.com/support/wireless-connectivity/other-wireless/f/other-wireless-technologies-forum/1073578/cc2340r5-cc2340r5-custom-ble-phy-how-to-transmit-raw-custom-ble-advertising-pdus-without-ble-stack-using-prop_rf-rfpackettx/rss?ContentTypeId=0</wfw:commentRss><description>&lt;div lang="zh-x-mtfrom-en"&gt;
 &lt;p&gt;你好，&lt;/p&gt;
 &lt;p&gt;您应该查阅&lt;a href="https://dev.ti.com/tirex/explore/node?isTheia=false&amp;amp;node=A__ALapRB1.9CtY3rT.dYSF0w__com.ti.SIMPLELINK_LOWPOWER_F3_SDK__58mgN04__LATEST"&gt;RCL API 指南&lt;/a&gt;中的&lt;a href="https://dev.ti.com/tirex/content/simplelink_lowpower_f3_sdk_9_20_00_81/docs/rcl/html/ble_command_handlers.html"&gt;BLE 命令处理程序&lt;/a&gt;（例如&lt;a href="https://dev.ti.com/tirex/content/simplelink_lowpower_f3_sdk_9_20_00_81/docs/rcl/html/advertiser_handler.html"&gt;广播命令处理程序&lt;/a&gt;）和&lt;a href="https://dev.ti.com/tirex/content/simplelink_lowpower_f3_sdk_9_20_00_81/docs/rcl/html/commands_2ble5_8h.html"&gt;BLE5 文件参考&lt;/a&gt;。请注意，这需要使用自定义的 ti_radio_config.c/h 文件，因为 SysConfig 目前不支持自定义使用这些 RCL 命令。本质上，rfPacketTx 使用 BLE PHY，但并未公开所有 RCL 命令。您需要进一步研究文档，并尝试调整项目配置及其广播数据包结构，才能获得预期的输出。&lt;/p&gt;
 &lt;p&gt;问候，
  &lt;br /&gt;
  瑞安&lt;/p&gt;
 &lt;div style="clear:both;"&gt;&lt;/div&gt;
&lt;/div&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;</description></item><item><title>CC2340R5: CC2340 DMM: Support for Lightweight Multi-protocol (BLE + 802.15.4 / Proprietary) without full-stack overhead</title><link>https://e2echina.ti.com/thread/1073709?ContentTypeID=0</link><pubDate>Fri, 15 May 2026 02:13:47 GMT</pubDate><guid isPermaLink="false">91561404-af28-475a-b96b-cb6cbaadd097:d9ae8855-5d6f-45b9-bb21-e8037a7c4690</guid><dc:creator>Qingtian Yang</dc:creator><slash:comments>1</slash:comments><comments>https://e2echina.ti.com/thread/1073709?ContentTypeID=0</comments><wfw:commentRss>https://e2echina.ti.com/support/wireless-connectivity/other-wireless/f/other-wireless-technologies-forum/1073709/cc2340r5-cc2340-dmm-support-for-lightweight-multi-protocol-ble-802-15-4-proprietary-without-full-stack-overhead/rss?ContentTypeId=0</wfw:commentRss><description>&lt;p&gt;&lt;b&gt;Part Number:&lt;/b&gt; CC2340R5&lt;/p&gt;&lt;p data-path-to-node="5"&gt;Hello TI ,&lt;/p&gt;
&lt;p data-path-to-node="6"&gt;I am excited to see the DMM (Dynamic Multi-protocol Manager) solution implemented in the latest &lt;strong data-index-in-node="96" data-path-to-node="6"&gt;SimpleLink LowPower F3 SDK (v9.20.00.81)&lt;/strong&gt;. I am currently working with the &lt;strong data-index-in-node="170" data-path-to-node="6"&gt;CC2340&lt;/strong&gt; series for an IoT project.&lt;/p&gt;
&lt;p data-path-to-node="6"&gt;Currently, I do not see any ready-to-use DMM examples specifically for the CC2340. Given this lack of reference, I am considering the following approach to implement a lightweight multi-protocol solution that fits within the 36KB/64KB RAM limit&lt;/p&gt;
&lt;p data-path-to-node="8"&gt;&lt;strong data-index-in-node="0" data-path-to-node="8"&gt;My specific requirements and pain points:&lt;/strong&gt;&lt;/p&gt;
&lt;ol start="1" data-path-to-node="9"&gt;
&lt;li&gt;
&lt;p data-path-to-node="9,0,0"&gt;&lt;strong data-index-in-node="0" data-path-to-node="9,0,0"&gt;Lightweight Coexistence:&lt;/strong&gt; I do not necessarily need full-stack features (like a complete Zigbee mesh or high-level BLE profiles). My goal is to achieve basic packet transceiver (RX/TX) functionality across different protocols.&lt;/p&gt;
&lt;/li&gt;
&lt;li&gt;
&lt;p data-path-to-node="9,1,0"&gt;&lt;strong data-index-in-node="0" data-path-to-node="9,1,0"&gt;Protocol Switching:&lt;/strong&gt; Is it feasible to use DMM on CC2340 to switch between &lt;strong data-index-in-node="74" data-path-to-node="9,1,0"&gt;BLE (Low Level)&lt;/strong&gt;, &lt;strong data-index-in-node="91" data-path-to-node="9,1,0"&gt;802.15.4 (MAC layer only)&lt;/strong&gt;, and &lt;strong data-index-in-node="122" data-path-to-node="9,1,0"&gt;Proprietary 2.4G (RF Driver/RAIL level)&lt;/strong&gt;?&lt;/p&gt;
&lt;/li&gt;
&lt;li&gt;
&lt;p data-path-to-node="9,2,0"&gt;&lt;strong data-index-in-node="0" data-path-to-node="9,2,0"&gt;Basic Control:&lt;/strong&gt; I only need to perform basic operations like changing frequencies/channels and sending/receiving raw data packets while maintaining a basic BLE connection for configuration.&lt;/p&gt;
&lt;/li&gt;
&lt;li&gt;
&lt;p data-path-to-node="9,3,0"&gt;&lt;strong data-index-in-node="0" data-path-to-node="9,3,0"&gt;Demo Availability:&lt;/strong&gt; Are there any &amp;quot;Lightweight DMM&amp;quot; or &amp;quot;DMM + RF Driver&amp;quot; demos available for the CC2340?&amp;nbsp;&lt;/p&gt;
&lt;/li&gt;
&lt;/ol&gt;
&lt;p data-path-to-node="10"&gt;Could you please provide guidance on how to implement such a &amp;quot;bare-metal style&amp;quot; multi-protocol switching using DMM on the CC2340? Or is there a recommended architecture for achieving low-level RF concurrency without the RAM overhead of full-featured stacks?&lt;/p&gt;
&lt;p data-path-to-node="11"&gt;Looking forward to your expert advice. Best regards!&lt;/p&gt;</description></item><item><title>RE: CC2340R5: CC2340 DMM: Support for Lightweight Multi-protocol (BLE + 802.15.4 / Proprietary) without full-stack overhead</title><link>https://e2echina.ti.com/thread/3865942?ContentTypeID=1</link><pubDate>Fri, 15 May 2026 03:54:54 GMT</pubDate><guid isPermaLink="false">91561404-af28-475a-b96b-cb6cbaadd097:17668124-afee-4bd0-b31b-758953121f49</guid><dc:creator>Alice</dc:creator><slash:comments>0</slash:comments><comments>https://e2echina.ti.com/thread/3865942?ContentTypeID=1</comments><wfw:commentRss>https://e2echina.ti.com/support/wireless-connectivity/other-wireless/f/other-wireless-technologies-forum/1073709/cc2340r5-cc2340-dmm-support-for-lightweight-multi-protocol-ble-802-15-4-proprietary-without-full-stack-overhead/rss?ContentTypeId=0</wfw:commentRss><description>&lt;p&gt;Hello,&lt;br /&gt;We have received your post and the investigation will take some time. &lt;br /&gt;Thanks for your patience.&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;</description></item><item><title>RE: CC2340R5: CC2340R5 Custom BLE PHY: How to transmit raw/custom BLE advertising PDUs without BLE stack using prop_rf/rfPacketTx?</title><link>https://e2echina.ti.com/thread/3865359?ContentTypeID=1</link><pubDate>Thu, 14 May 2026 02:30:06 GMT</pubDate><guid isPermaLink="false">91561404-af28-475a-b96b-cb6cbaadd097:86657ebd-3468-4127-8df6-fbeb3ed0e34a</guid><dc:creator>Qingtian Yang</dc:creator><slash:comments>0</slash:comments><comments>https://e2echina.ti.com/thread/3865359?ContentTypeID=1</comments><wfw:commentRss>https://e2echina.ti.com/support/wireless-connectivity/other-wireless/f/other-wireless-technologies-forum/1073578/cc2340r5-cc2340r5-custom-ble-phy-how-to-transmit-raw-custom-ble-advertising-pdus-without-ble-stack-using-prop_rf-rfpackettx/rss?ContentTypeId=0</wfw:commentRss><description>&lt;p&gt;&lt;pre class="ui-code" data-mode="c_cpp"&gt;static void ble_build_adv_pdu(void)
{
  // --- PDU Header ---
  ble_pdu_raw[0] = 0x42;  // ADV_NONCONN_IND (0x02) | TxAdd=1 (0x40)
  ble_pdu_raw[1] = 15;    // Length: 6 (AdvA) + 3 (Flags) + 6 (Name) = 15

  // --- AdvA: Random Static Address CC:66:55:44:33:22 (LSByte first) ---
  ble_pdu_raw[2] = 0x22;
  ble_pdu_raw[3] = 0x33;
  ble_pdu_raw[4] = 0x44;
  ble_pdu_raw[5] = 0x55;
  ble_pdu_raw[6] = 0x66;
  ble_pdu_raw[7] =
    0xCC;  // MSByte: bits 7:6 = &amp;#39;11&amp;#39; (Random Static).You can edit any byte of address except this bits 7:6!

  // --- AD Structure 1: Flags ---
  ble_pdu_raw[8]  = 0x02;  // AD Length
  ble_pdu_raw[9]  = 0x01;  // AD Type: Flags
  ble_pdu_raw[10] = 0x06;  // LE General Discoverable | BR/EDR Not Supported

  // --- AD Structure 2: Complete Local Name &amp;quot;FG22&amp;quot; ---
  ble_pdu_raw[11] = 0x05;  // AD Length
  ble_pdu_raw[12] = 0x09;  // AD Type: Complete Local Name


  ble_pdu_raw[13] = &amp;#39;2&amp;#39;;
  ble_pdu_raw[14] = &amp;#39;3&amp;#39;;
  ble_pdu_raw[15] = &amp;#39;4&amp;#39;;
  ble_pdu_raw[16] = &amp;#39;0&amp;#39;;

  memcpy(ble_pdu_send+1,ble_pdu_raw,17);
  
  ble_pdu_send[0]=17;

}

/***** Callback Functions *****/
void defaultCallback(RCL_Command *cmd, LRF_Events lrfEvents, RCL_Events rclEvents)
{
    if (rclEvents.lastCmdDone)
    {
        gCmdDone += 1;

        GPIO_toggle(CONFIG_GPIO_GLED);
    }
}

/***** Function definitions *****/

void *mainThread(void *arg0)
{
    /* Initialize and open RCL */
    RCL_init();

    RCL_Handle rclHandle = RCL_open(&amp;amp;rclClient, &amp;amp;LRF_config);

    /* Set RF frequency */
    rclPacketTxCmdGenericTx.rfFrequency = FREQUENCY;

    /* Start command as soon as possible */
    rclPacketTxCmdGenericTx.common.scheduling = RCL_Schedule_Now;
    rclPacketTxCmdGenericTx.common.status = RCL_CommandStatus_Idle;

    rclPacketTxCmdGenericTx.config.fsOff = FS_OFF; // Turn off FS

    /* Callback triggers on last command done */
    rclPacketTxCmdGenericTx.common.runtime.callback = defaultCallback;
    rclPacketTxCmdGenericTx.common.runtime.rclCallbackMask.value = RCL_EventLastCmdDone.value;

    /* Set RCL TX buffer packet to be packet buffer */
    RCL_Buffer_TxBuffer *txPacket = (RCL_Buffer_TxBuffer *)&amp;amp;packet;

    GPIO_setConfig(CONFIG_GPIO_GLED, GPIO_CFG_OUT_STD | GPIO_CFG_OUT_LOW);
    GPIO_write(CONFIG_GPIO_GLED, CONFIG_GPIO_LED_OFF);

    ble_build_adv_pdu();

    while(1)
    {
        /* Create packet with random payload */
        uint8_t *txData;
        txData = RCL_TxBuffer_init(txPacket, NUM_PAD_BYTES, HDR_LEN, MAX_LENGTH);

        /* Zero out data in header before the length field */
        // for (int s = 0; s &amp;lt; LEN_INDEX; s++)
        // {
        //     txData[s] = 0U;
        // }

        /* Set the packet length */
        // txData[LEN_INDEX] = ble_pdu_send[0];

        memcpy(txData, ble_pdu_send, 17+1);

        /* Generate a random payload */
        // for (int i = HDR_LEN; i &amp;lt; MAX_LENGTH; i++)
        // {
        //     txData[i] = rand();
        // }

        /* Set packet to transmit */
        RCL_TxBuffer_put(&amp;amp;rclPacketTxCmdGenericTx.txBuffers, txPacket);

        rclPacketTxCmdGenericTx.common.status = RCL_CommandStatus_Idle;

        /* Submit command */
        RCL_Command_submit(rclHandle, &amp;amp;rclPacketTxCmdGenericTx);

        /* Pend on command completion */
        RCL_Command_pend(&amp;amp;rclPacketTxCmdGenericTx);

        usleep(PACKET_INTERVAL);
    }
}
&lt;/pre&gt;&lt;/p&gt;
&lt;p&gt;This is part of my test code, based on the original &lt;code&gt;rfPacketTx&lt;/code&gt; example. I only made some simple packet construction changes and modified:&lt;/p&gt;
&lt;pre&gt;&lt;code class="language-c"&gt;#define FREQUENCY (2402000000U) // set to BLE channel 37
&lt;/code&gt;&lt;/pre&gt;
&lt;p&gt;I hope this helps clarify the issue I am trying to understand.&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;</description></item><item><title>RE: CC2340R5: CC2340R5 Custom BLE PHY: How to transmit raw/custom BLE advertising PDUs without BLE stack using prop_rf/rfPacketTx?</title><link>https://e2echina.ti.com/thread/3865358?ContentTypeID=1</link><pubDate>Thu, 14 May 2026 02:25:15 GMT</pubDate><guid isPermaLink="false">91561404-af28-475a-b96b-cb6cbaadd097:0f0a816e-fb15-4f79-b4c5-ae568b6895a6</guid><dc:creator>Lydia</dc:creator><slash:comments>0</slash:comments><comments>https://e2echina.ti.com/thread/3865358?ContentTypeID=1</comments><wfw:commentRss>https://e2echina.ti.com/support/wireless-connectivity/other-wireless/f/other-wireless-technologies-forum/1073578/cc2340r5-cc2340r5-custom-ble-phy-how-to-transmit-raw-custom-ble-advertising-pdus-without-ble-stack-using-prop_rf-rfpackettx/rss?ContentTypeId=0</wfw:commentRss><description>&lt;p style="font-family:Calibri;font-size:11.0pt;margin:0in;" lang="zh-CN"&gt;Hello, we have received your case and the investigation will take some time. Thank you for your patience.&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;</description></item><item><title>SN74LVC1G66-Q1: CAMDS失效</title><link>https://e2echina.ti.com/thread/1069985?ContentTypeID=0</link><pubDate>Thu, 23 Apr 2026 03:18:52 GMT</pubDate><guid isPermaLink="false">91561404-af28-475a-b96b-cb6cbaadd097:1f799eb1-977e-40e2-b50e-076f6f6430b5</guid><dc:creator>Shibing Wu</dc:creator><slash:comments>2</slash:comments><comments>https://e2echina.ti.com/thread/1069985?ContentTypeID=0</comments><wfw:commentRss>https://e2echina.ti.com/support/wireless-connectivity/other-wireless/f/other-wireless-technologies-forum/1069985/sn74lvc1g66-q1-camds/rss?ContentTypeId=0</wfw:commentRss><description>&lt;p&gt;&lt;b&gt;Part Number:&lt;/b&gt; SN74LVC1G66-Q1&lt;/p&gt;&lt;p&gt;贵司之前提交的CAMDS已经失效了，请重新提交&lt;/p&gt;
&lt;table style="width:759pt;" border="0" cellspacing="0" cellpadding="0"&gt;&lt;colgroup&gt;&lt;col style="width:126px;"&gt; &lt;col style="width:96px;"&gt; &lt;col style="width:12px;"&gt; &lt;col style="width:321px;"&gt; &lt;col style="width:127px;"&gt; &lt;col style="width:329px;"&gt;&lt;/col&gt;&lt;/col&gt;&lt;/col&gt;&lt;/col&gt;&lt;/col&gt;&lt;/col&gt;&lt;/colgroup&gt;
&lt;tbody&gt;
&lt;tr style="height:14.5pt;"&gt;
&lt;td style="width:88pt;"&gt;MNN.04R0A.0089&lt;/td&gt;
&lt;td style="width:88pt;"&gt;&amp;nbsp;&lt;/td&gt;
&lt;td style="width:57pt;"&gt;&amp;nbsp;&lt;/td&gt;
&lt;td style="width:138pt;"&gt;IC SWITCH SPST SN74LVC1G66QDCKRQ1 CAR&lt;/td&gt;
&lt;td style="width:115pt;"&gt;TI&lt;/td&gt;
&lt;td style="width:273pt;"&gt;SN74LVC1G66QDCKRQ1&lt;/td&gt;
&lt;/tr&gt;
&lt;/tbody&gt;
&lt;/table&gt;
&lt;p&gt;CAMDS失效的ID:CA_5_69980954/2&lt;/p&gt;
&lt;p&gt;&lt;img src="https://e2echina.ti.com/cfs-file/__key/communityserver-discussions-components-files/115/6758.image.png" alt="image.png" data-temp-id="image.png-87037" /&gt;&lt;/p&gt;</description></item><item><title>RE: SN74LVC1G66-Q1: CAMDS失效</title><link>https://e2echina.ti.com/thread/3852187?ContentTypeID=1</link><pubDate>Thu, 23 Apr 2026 03:28:20 GMT</pubDate><guid isPermaLink="false">91561404-af28-475a-b96b-cb6cbaadd097:33966f9c-9f5d-45f4-b986-46d7eced8730</guid><dc:creator>Taylor</dc:creator><slash:comments>0</slash:comments><comments>https://e2echina.ti.com/thread/3852187?ContentTypeID=1</comments><wfw:commentRss>https://e2echina.ti.com/support/wireless-connectivity/other-wireless/f/other-wireless-technologies-forum/1069985/sn74lvc1g66-q1-camds/rss?ContentTypeId=0</wfw:commentRss><description>&lt;p&gt;您这个问题需要提到客服的质量组进行处理，请在下面链接选择相应项&lt;/p&gt;
&lt;p&gt;&lt;a href="https://www.ti.com.cn/zh-cn/info/contact-us.html"&gt;联系我们 | 技术支持 | 德州仪器 TI.com.cn&lt;/a&gt;&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;</description></item><item><title>RE: SN74LVC1G66-Q1: CAMDS失效</title><link>https://e2echina.ti.com/thread/3852186?ContentTypeID=1</link><pubDate>Thu, 23 Apr 2026 03:23:44 GMT</pubDate><guid isPermaLink="false">91561404-af28-475a-b96b-cb6cbaadd097:6a94dec0-cfd5-43c5-8446-530a139bff87</guid><dc:creator>Taylor</dc:creator><slash:comments>1</slash:comments><comments>https://e2echina.ti.com/thread/3852186?ContentTypeID=1</comments><wfw:commentRss>https://e2echina.ti.com/support/wireless-connectivity/other-wireless/f/other-wireless-technologies-forum/1069985/sn74lvc1g66-q1-camds/rss?ContentTypeId=0</wfw:commentRss><description>&lt;p&gt;您好，&lt;/p&gt;
&lt;p&gt;已经收到了您的案例，调查需要些时间，感谢您的耐心等待。&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;</description></item><item><title>RE: TRF7970A: TRF7970ARHBR  镀层层划伤脱落于铅单引线</title><link>https://e2echina.ti.com/thread/3708207?ContentTypeID=1</link><pubDate>Tue, 21 Oct 2025 03:00:12 GMT</pubDate><guid isPermaLink="false">91561404-af28-475a-b96b-cb6cbaadd097:afb2a3de-0e36-437a-a240-b96c52d98bcb</guid><dc:creator>Kevin Chen</dc:creator><slash:comments>0</slash:comments><comments>https://e2echina.ti.com/thread/3708207?ContentTypeID=1</comments><wfw:commentRss>https://e2echina.ti.com/support/wireless-connectivity/other-wireless/f/other-wireless-technologies-forum/1033061/trf7970a-trf7970arhbr/rss?ContentTypeId=0</wfw:commentRss><description>&lt;p&gt;I just want to know what material is used for THERMAL PAD and is this normal？&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;</description></item><item><title>TRF7970A: TRF7970ARHBR  镀层层划伤脱落于铅单引线</title><link>https://e2echina.ti.com/thread/1033061?ContentTypeID=0</link><pubDate>Tue, 21 Oct 2025 02:26:41 GMT</pubDate><guid isPermaLink="false">91561404-af28-475a-b96b-cb6cbaadd097:69d52019-fffe-42fc-a89e-ff8fc058531b</guid><dc:creator>Kevin Chen</dc:creator><slash:comments>2</slash:comments><comments>https://e2echina.ti.com/thread/1033061?ContentTypeID=0</comments><wfw:commentRss>https://e2echina.ti.com/support/wireless-connectivity/other-wireless/f/other-wireless-technologies-forum/1033061/trf7970a-trf7970arhbr/rss?ContentTypeId=0</wfw:commentRss><description>&lt;p&gt;&lt;b&gt;Part Number:&lt;/b&gt; TRF7970A&lt;/p&gt;&lt;p&gt;你好，&lt;/p&gt;
&lt;p&gt;TRF7970ARHBR &amp;nbsp;拆开编带发现THERMAL PAD划痕明显，受影响区域超过镀铅面积的50%&lt;/p&gt;
&lt;p&gt;请问THERMAL PAD用的是什么材料，这种情况正常吗&lt;/p&gt;
&lt;p&gt;&amp;nbsp;&lt;/p&gt;
&lt;p&gt;&lt;img src="https://e2echina.ti.com/cfs-file/__key/communityserver-discussions-components-files/115/QQ_FE564772_20251021102410.png" alt=" " /&gt;&lt;img src="https://e2echina.ti.com/cfs-file/__key/communityserver-discussions-components-files/115/P_28005B00_J_7E00_37_28006000_EZY71SFVNXO_5F00_TF.png" alt=" " /&gt;&lt;img src="https://e2echina.ti.com/cfs-file/__key/communityserver-discussions-components-files/115/HQO_5F00_KL_2500_D9_2500_8W_5F004000_OLYY_2800400024005B00_E.png" alt=" " /&gt;&lt;/p&gt;</description></item><item><title>RE: TRF7970A: TRF7970ARHBR  镀层层划伤脱落于铅单引线</title><link>https://e2echina.ti.com/thread/3708205?ContentTypeID=1</link><pubDate>Tue, 21 Oct 2025 02:44:28 GMT</pubDate><guid isPermaLink="false">91561404-af28-475a-b96b-cb6cbaadd097:5200eb47-363b-4d1b-a6f2-62b515c43e0d</guid><dc:creator>Daniel</dc:creator><slash:comments>0</slash:comments><comments>https://e2echina.ti.com/thread/3708205?ContentTypeID=1</comments><wfw:commentRss>https://e2echina.ti.com/support/wireless-connectivity/other-wireless/f/other-wireless-technologies-forum/1033061/trf7970a-trf7970arhbr/rss?ContentTypeId=0</wfw:commentRss><description>&lt;p&gt;您好&lt;/p&gt;
&lt;p&gt;&lt;span&gt;TI 论坛旨在解决客户在使用TI产品过程中遇到的技术问题。&lt;/span&gt;&lt;span&gt;建议您请按照以下方式联系客户支持部门，会有客服为您提供帮助。&lt;/span&gt;&lt;/p&gt;
&lt;ul&gt;
&lt;li&gt;&lt;span&gt;打开链接&lt;a class="external-link" href="https://ticsc.service-now.com/csm" rel="nofollow"&gt;https://ticsc.service-now.com/csm&lt;/a&gt;&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span&gt;点击&amp;ldquo;申请新的支持&amp;rdquo;下面的&amp;ldquo;提交申请&amp;rdquo;按钮&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span&gt;在新打开的窗口中点击&amp;ldquo;质量，可靠性和环境信息&amp;rdquo;下面的&amp;ldquo;创建案例&amp;rdquo;按钮&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span&gt;在打开的表格中您可以使用中文描述您的问题并且递交。&lt;/span&gt;&lt;/li&gt;
&lt;/ul&gt;
&lt;p&gt;&lt;span&gt;关于质量问题，请您查阅客户退货流程：&lt;a class="external-link" href="https://www.ti.com.cn/zh-cn/support-quality/additional-information/customer-returns.html" rel="nofollow"&gt;https://www.ti.com.cn/zh-cn/support-quality/additional-information/customer-returns.html&lt;/a&gt;&amp;nbsp;&lt;/span&gt;&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;</description></item><item><title>RE: CC2590: CC2500+CC2590的电路设计</title><link>https://e2echina.ti.com/thread/3707205?ContentTypeID=1</link><pubDate>Fri, 17 Oct 2025 07:45:08 GMT</pubDate><guid isPermaLink="false">91561404-af28-475a-b96b-cb6cbaadd097:ce916f6a-22d0-48b0-bd7d-7c42d636ba7e</guid><dc:creator>Taylor</dc:creator><slash:comments>0</slash:comments><comments>https://e2echina.ti.com/thread/3707205?ContentTypeID=1</comments><wfw:commentRss>https://e2echina.ti.com/support/wireless-connectivity/other-wireless/f/other-wireless-technologies-forum/1032812/cc2590-cc2500-cc2590/rss?ContentTypeId=0</wfw:commentRss><description>&lt;p&gt;以下是一些类似的资源供参考&lt;/p&gt;
&lt;p&gt;&lt;a href="https://www.ti.com/lit/swra375" data-di-id="di-id-dd5d7e35-6a38a2d2"&gt;https://www.ti.com/lit/swra375&lt;/a&gt;&lt;span&gt;&amp;nbsp;&lt;/span&gt;&lt;br /&gt;&lt;a href="https://www.ti.com/lit/swra422" data-di-id="di-id-dd5d7e35-ea899875"&gt;https://www.ti.com/lit/swra422&lt;/a&gt;&lt;span&gt;&amp;nbsp;&lt;/span&gt;&lt;/p&gt;
&lt;p&gt;还可以在&lt;a href="https://www.ti.com/tool/SIMPLELINK-2-4GHZ-DESIGN-REVIEWS" data-di-id="di-id-ef5b67a-4efe9beb"&gt;SIMPLELINK-2-4GHZ-DESIGN-REVIEWS&lt;/a&gt;&lt;span&gt;.&lt;/span&gt;上审查硬件设计。&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;</description></item><item><title>CC2590: CC2500+CC2590的电路设计</title><link>https://e2echina.ti.com/thread/1032812?ContentTypeID=0</link><pubDate>Fri, 17 Oct 2025 06:10:07 GMT</pubDate><guid isPermaLink="false">91561404-af28-475a-b96b-cb6cbaadd097:f5718400-e1d3-4f3f-9def-42ec76e113fb</guid><dc:creator>Z.Cheng C</dc:creator><slash:comments>2</slash:comments><comments>https://e2echina.ti.com/thread/1032812?ContentTypeID=0</comments><wfw:commentRss>https://e2echina.ti.com/support/wireless-connectivity/other-wireless/f/other-wireless-technologies-forum/1032812/cc2590-cc2500-cc2590/rss?ContentTypeId=0</wfw:commentRss><description>&lt;p&gt;&lt;b&gt;Part Number:&lt;/b&gt; CC2590&lt;/p&gt;&lt;p&gt;在CC2590数据手册中，有关CC2500+CC2590的电路设计的前级电路并没有相关元件参数，应如何确定相关元件参数？另外数据手册中对于AVDD_PA2和AVDD_LNA引脚的连接线做出了要求，是否只要这部分PCB线路短而粗即可，还是必须满足一定的长度和宽度要求，如果是的话应该为多少？&lt;br /&gt;好&lt;/p&gt;</description></item><item><title>RE: CC2590: CC2500+CC2590的电路设计</title><link>https://e2echina.ti.com/thread/3707197?ContentTypeID=1</link><pubDate>Fri, 17 Oct 2025 06:12:42 GMT</pubDate><guid isPermaLink="false">91561404-af28-475a-b96b-cb6cbaadd097:415743a3-57b9-4ebb-8a3d-bd674058ea9b</guid><dc:creator>Taylor</dc:creator><slash:comments>1</slash:comments><comments>https://e2echina.ti.com/thread/3707197?ContentTypeID=1</comments><wfw:commentRss>https://e2echina.ti.com/support/wireless-connectivity/other-wireless/f/other-wireless-technologies-forum/1032812/cc2590-cc2500-cc2590/rss?ContentTypeId=0</wfw:commentRss><description>&lt;p&gt;您好，&lt;/p&gt;
&lt;p&gt;已经收到了您的案例，调查需要些时间，感谢您的耐心等待。&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;</description></item><item><title>CC2500: 其他无线技术论坛</title><link>https://e2echina.ti.com/thread/1024722?ContentTypeID=0</link><pubDate>Tue, 09 Sep 2025 07:54:23 GMT</pubDate><guid isPermaLink="false">91561404-af28-475a-b96b-cb6cbaadd097:f29a02a0-bab7-4385-bc97-48aa85ebf17b</guid><dc:creator>Z.Cheng C</dc:creator><slash:comments>4</slash:comments><comments>https://e2echina.ti.com/thread/1024722?ContentTypeID=0</comments><wfw:commentRss>https://e2echina.ti.com/support/wireless-connectivity/other-wireless/f/other-wireless-technologies-forum/1024722/cc2500/rss?ContentTypeId=0</wfw:commentRss><description>&lt;p&gt;&lt;b&gt;Part Number:&lt;/b&gt; CC2500&lt;/p&gt;
&lt;p&gt;&lt;span&gt;Hello, I recently wanted to use the CC2500 for wireless communication, but I found that when two CC2500 devices operate simultaneously on the same channel and frequency band, it causes data distortion errors and leads to communication failure. How should I resolve this issue&lt;/span&gt;&lt;/p&gt;</description></item><item><title>RE: CC2500: 其他无线技术论坛</title><link>https://e2echina.ti.com/thread/3688948?ContentTypeID=1</link><pubDate>Mon, 22 Sep 2025 23:49:20 GMT</pubDate><guid isPermaLink="false">91561404-af28-475a-b96b-cb6cbaadd097:6833d0a5-e4e6-4522-ba0a-77c162f0c9a9</guid><dc:creator>Daniel</dc:creator><slash:comments>0</slash:comments><comments>https://e2echina.ti.com/thread/3688948?ContentTypeID=1</comments><wfw:commentRss>https://e2echina.ti.com/support/wireless-connectivity/other-wireless/f/other-wireless-technologies-forum/1024722/cc2500/rss?ContentTypeId=0</wfw:commentRss><description>&lt;p&gt;您好&lt;/p&gt;
&lt;p&gt;&lt;span&gt;Is it possible to test the sensitivity of the device in the hardware?&lt;/span&gt;&lt;br /&gt;&lt;span&gt;See section 7 of this for details:&amp;nbsp;&lt;/span&gt;&lt;a id="" href="https://www.ti.com/lit/pdf/swra370" data-di-id="di-id-15d1917e-fb039408"&gt;https://www.ti.com/lit/pdf/swra370&lt;/a&gt;&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;</description></item><item><title>CC2500: CC2500 读取RSSI</title><link>https://e2echina.ti.com/thread/1025599?ContentTypeID=0</link><pubDate>Fri, 12 Sep 2025 02:36:35 GMT</pubDate><guid isPermaLink="false">91561404-af28-475a-b96b-cb6cbaadd097:aa96ad07-f008-4632-ad7a-1dc6f55fb03c</guid><dc:creator>Z.Cheng C</dc:creator><slash:comments>1</slash:comments><comments>https://e2echina.ti.com/thread/1025599?ContentTypeID=0</comments><wfw:commentRss>https://e2echina.ti.com/support/wireless-connectivity/other-wireless/f/other-wireless-technologies-forum/1025599/cc2500-cc2500-rssi/rss?ContentTypeId=0</wfw:commentRss><description>&lt;p&gt;&lt;b&gt;Part Number:&lt;/b&gt; CC2500&lt;/p&gt;
&lt;p&gt;&lt;span&gt;你好，我在尝试通过寄存器读取RSSI的值时，当我另一台设备开始在同一频段工作发送信号时，当前的设备CC2500读取到的RSSI值从-59dB变成-19dB，但是就一直维持在这个值没有再发生变化了，即使是我关闭了另一台CC2500的设备。请问我应该怎么配置CC2500才能使其可以连续正常的读取RSSI值的变化呢？以下是我相关的配置与代码。[embed:dc8ab71f-3b98-42d9-b0f6-e21e02a0f8e2:2bf1922c-0552-4293-8d34-300f961d7363:type=c_cpp&amp;text=%23define%20CCxx0x_SRX%20%20%20%20%20%20%20%20%20%200x34%0A%23define%20CCxx0x_RSSI%20%20%20%20%20%20%20%20%200x34%0A%0Astatic%20const%20C25RegisterSetting_t%20C25PreferredSettings%5B%5D%3D%20%0A%7B%0A%20%20%20%20%7BCCxx0x_IOCFG2%2C%20%20%20%20%20%20%20%20%20%20%20%200x29%7D%2C%0A%09%7BCCxx0x_IOCFG1%2C%20%20%20%20%20%20%20%20%20%20%20%200x2E%7D%2C%0A%09%7BCCxx0x_IOCFG0%2C%20%20%20%20%20%20%20%20%20%20%20%200x06%7D%2C%0A%09%7BCCxx0x_FIFOTHR%2C%20%20%20%20%20%20%20%20%20%20%200x07%7D%2C%0A%09%7BCCxx0x_SYNC1%2C%20%20%20%20%20%20%20%20%20%20%20%20%200xD3%7D%2C%0A%09%7BCCxx0x_SYNC0%2C%20%20%20%20%20%20%20%20%20%20%20%20%200x91%7D%2C%0A%09%7BCCxx0x_PKTLEN%2C%20%20%20%20%20%20%20%20%20%20%20%200xFF%7D%2C%0A%09%7BCCxx0x_PKTCTRL1%2C%20%20%20%20%20%20%20%20%20%200x04%7D%2C%0A%09%7BCCxx0x_PKTCTRL0%2C%20%20%20%20%20%20%20%20%20%200x05%7D%2C%0A%09%7BCCxx0x_ADDR%2C%20%20%20%20%20%20%20%20%20%20%20%20%20%200x00%7D%2C%0A%09%7BCCxx0x_CHANNR%2C%20%20%20%20%20%20%20%20%20%20%20%200x00%7D%2C%0A%09%7BCCxx0x_FSCTRL1%2C%20%20%20%20%20%20%20%20%20%20%200x06%7D%2C%0A%09%7BCCxx0x_FSCTRL0%2C%20%20%20%20%20%20%20%20%20%20%200x00%7D%2C%0A%09%7BCCxx0x_FREQ2%2C%20%20%20%20%20%20%20%20%20%20%20%20%200x5D%7D%2C%0A%09%7BCCxx0x_FREQ1%2C%20%20%20%20%20%20%20%20%20%20%20%20%200x93%7D%2C%0A%09%7BCCxx0x_FREQ0%2C%20%20%20%20%20%20%20%20%20%20%20%20%200xB1%7D%2C%0A%09%7BCCxx0x_MDMCFG4%2C%20%20%20%20%20%20%20%20%20%20%200x88%7D%2C%0A%09%7BCCxx0x_MDMCFG3%2C%20%20%20%20%20%20%20%20%20%20%200x93%7D%2C%0A%09%7BCCxx0x_MDMCFG2%2C%20%20%20%20%20%20%20%20%20%20%200x13%7D%2C%0A%09%7BCCxx0x_MDMCFG1%2C%20%20%20%20%20%20%20%20%20%20%200x22%7D%2C%0A%09%7BCCxx0x_MDMCFG0%2C%20%20%20%20%20%20%20%20%20%20%200xF8%7D%2C%0A%09%7BCCxx0x_DEVIATN%2C%20%20%20%20%20%20%20%20%20%20%200x34%7D%2C%0A%09%7BCCxx0x_MCSM2%2C%20%20%20%20%20%20%20%20%20%20%20%20%200x07%7D%2C%0A%09%7BCCxx0x_MCSM1%2C%20%20%20%20%20%20%20%20%20%20%20%20%200x30%7D%2C%0A%09%7BCCxx0x_MCSM0%2C%20%20%20%20%20%20%20%20%20%20%20%20%200x18%7D%2C%0A%09%7BCCxx0x_FOCCFG%2C%20%20%20%20%20%20%20%20%20%20%20%200x16%7D%2C%0A%09%7BCCxx0x_BSCFG%2C%20%20%20%20%20%20%20%20%20%20%20%20%200x6C%7D%2C%0A%09%7BCCxx0x_AGCCTRL2%2C%20%20%20%20%20%20%20%20%20%200x43%7D%2C%0A%09%7BCCxx0x_AGCCTRL1%2C%20%20%20%20%20%20%20%20%20%200x40%7D%2C%0A%09%7BCCxx0x_AGCCTRL0%2C%20%20%20%20%20%20%20%20%20%200x91%7D%2C%0A%09%7BCCxx0x_WOREVT1%2C%20%20%20%20%20%20%20%20%20%20%200x87%7D%2C%0A%09%7BCCxx0x_WOREVT0%2C%20%20%20%20%20%20%20%20%20%20%200x6B%7D%2C%0A%09%7BCCxx0x_WORCTRL%2C%20%20%20%20%20%20%20%20%20%20%200xF8%7D%2C%0A%09%7BCCxx0x_FREND1%2C%20%20%20%20%20%20%20%20%20%20%20%200x56%7D%2C%0A%09%7BCCxx0x_FREND0%2C%20%20%20%20%20%20%20%20%20%20%20%200x10%7D%2C%0A%09%7BCCxx0x_FSCAL3%2C%20%20%20%20%20%20%20%20%20%20%20%200xA9%7D%2C%0A%09%7BCCxx0x_FSCAL2%2C%20%20%20%20%20%20%20%20%20%20%20%200x0A%7D%2C%0A%09%7BCCxx0x_FSCAL1%2C%20%20%20%20%20%20%20%20%20%20%20%200x00%7D%2C%0A%09%7BCCxx0x_FSCAL0%2C%20%20%20%20%20%20%20%20%20%20%20%200x11%7D%2C%0A%09%7BCCxx0x_RCCTRL1%2C%20%20%20%20%20%20%20%20%20%20%200x41%7D%2C%0A%09%7BCCxx0x_RCCTRL0%2C%20%20%20%20%20%20%20%20%20%20%200x00%7D%2C%0A%09%7BCCxx0x_FSTEST%2C%20%20%20%20%20%20%20%20%20%20%20%200x59%7D%2C%0A%09%7BCCxx0x_PTEST%2C%20%20%20%20%20%20%20%20%20%20%20%20%200x7F%7D%2C%0A%09%7BCCxx0x_AGCTEST%2C%20%20%20%20%20%20%20%20%20%20%200x3F%7D%2C%0A%09%7BCCxx0x_TEST2%2C%20%20%20%20%20%20%20%20%20%20%20%20%200x88%7D%2C%0A%09%7BCCxx0x_TEST1%2C%20%20%20%20%20%20%20%20%20%20%20%20%200x31%7D%2C%0A%09%7BCCxx0x_TEST0%2C%20%20%20%20%20%20%20%20%20%20%20%20%200x0B%7D%2C%0A%7D%0A%0Aint8_t%20CC2500_Get_RX_dBm%28unsigned%20char%20_ucRssi%29%0A%7B%0A%20%20%20%20int16_t%20sData%3D_ucRssi%3B%0A%09%2F%2F%20%E5%8F%96%E7%BB%9D%E5%AF%B9%E5%80%BC%0A%20%20%20%20if%28_ucRssi%3E%3D128%29%0A%09%7B%0A%09%09sData%20%3D%20%28int16_t%29%28_ucRssi%20-%20256%29%2F2%20-%2074%3B%0A%09%7D%0A%09else%0A%09%7B%0A%09%09sData%20%3D%20%28_ucRssi%2F2%29%20-%2074%3B%0A%09%7D%09%0A%09%0A%09if%28sData%20%3C%20-128%29%0A%09%7B%0A%09%09sData%20%3D%20-128%3B%0A%09%7D%0A%20%20%20%20return%20sData%3B%20%20%20%20%20%20%20%20%20%20%20%20%20%20%20%20%20%20%20%20%20%20%20%20%20%20%20%20%20%20%20%20%20%20%20%20%20%2F%2F%20%E8%AE%A1%E7%AE%97RSSI%E5%80%BC%0A%7D%0A%0Aint8_t%20CC2500_ReadReg_RSSI%28%29%0A%7B%0A%09uint8_t%20nRet%3B%0A%09%2F%2F%20%E8%BF%9B%E5%85%A5%E6%8E%A5%E6%94%B6%E6%A8%A1%E5%BC%8F%0A%09CC2500_Strobe%28CCxx0x_SRX%29%3B%20%0A%09%2F%2F%20%E7%AD%89%E5%BE%85%E7%A8%B3%E5%AE%9A%0A%09delay_ms%281%29%3B%0A%09%2F%2F%20%E8%AF%BB%E5%8F%96%E4%BF%A1%E5%8F%B7%E5%BC%BA%E5%BA%A6%E5%AF%84%E5%AD%98%E5%99%A8%0A%09nRet%20%3D%20CC2500_ReadReg%28CCxx0x_RSSI%29%3B%0A%0A%09return%20CC2500_Get_RX_dBm%28nRet%29%3B%0A%7D]&lt;/span&gt;&lt;/p&gt;</description></item></channel></rss>