https://e2echina.ti.com/support/wireless-connectivity/zigbee-and-thread/zh-CNTelligent Community 13https://e2echina.ti.com/support/wireless-connectivity/zigbee-and-thread/f/zigbee-thread-forum/1076729/cc2652p-af-82/3881293Mon, 08 Jun 2026 05:36:00 GMT91561404-af28-475a-b96b-cb6cbaadd097:655df0bc-b725-44f8-96ac-0656c6373a66Aries Lord以下只是参考意见 e2echina.ti.com/.../aps_5F00_frag.chttps://e2echina.ti.com/support/wireless-connectivity/zigbee-and-thread/f/zigbee-thread-forum/1076729/cc2652p-af-82/3881291Mon, 08 Jun 2026 05:16:00 GMT91561404-af28-475a-b96b-cb6cbaadd097:1d9d13ee-e079-4097-9338-dc94eb4d5151Vivian Gao您可以到英文论坛问一下，他们或许有更多资源。https://e2echina.ti.com/support/wireless-connectivity/zigbee-and-thread/f/zigbee-thread-forum/1076729/cc2652p-af-82/3881289Mon, 08 Jun 2026 05:08:00 GMT91561404-af28-475a-b96b-cb6cbaadd097:1805aefb-99d9-4db5-a970-aa99a2991a5bVivian Gao我们没有这个文件。https://e2echina.ti.com/support/wireless-connectivity/zigbee-and-thread/f/zigbee-thread-forum/1076729/cc2652p-af-82/3881267Mon, 08 Jun 2026 01:56:00 GMT91561404-af28-475a-b96b-cb6cbaadd097:42229f22-3ce3-47ea-bf88-d5c5c885d0acAries Lord如果是 TI Z-Stack对广播端点的分片限制，那这样就不合理。如果分片传输只是禁止短地址广播是合理的，但是如果是端点广播，目标地址是单播，不应该限制这种使用方式。我在Z-stack 3.0.2的aps_frag.c中发现，函数APSF_AllocRxObj只筛选aff->DstEndPoint为本机注册端点，未考虑aff->DstEndPoint等于0xFF的情况。我想提供一种思路，aff->DstEndPoint为0xFF时，把pRx->taskID赋值为APSF_taskID，分片接收完毕后把AF_INCOMING_MSG_CMD消息先发给APSF_ProcessEvent任务，在APSF_ProcessEvent任务中再增加一次处理，把AF_INCOMING_MSG_CMD按照注册端点数量进行复制，再发给各个端点对应的Task。 所以你们能否提供一下SDK 8.30的aps_frag.c文件，就像之前对nl_mede_cb.c中对APS Retry缓存溢出不能触发DATA CONFIRM的修复方式那样。https://e2echina.ti.com/support/wireless-connectivity/zigbee-and-thread/f/zigbee-thread-forum/1076729/cc2652p-af-82/3876692Fri, 05 Jun 2026 08:49:00 GMT91561404-af28-475a-b96b-cb6cbaadd097:bb6ef401-5e28-4170-b36e-f5dfad58194cVivian Gao有可能是TI Z-Stack对广播端点的分片限制，您把dstAddr->endPoint改为特定的端点，而不是广播端点https://e2echina.ti.com/support/wireless-connectivity/zigbee-and-thread/f/zigbee-thread-forum/1076729/cc2652p-af-82/3876685Fri, 05 Jun 2026 07:32:00 GMT91561404-af28-475a-b96b-cb6cbaadd097:5822d32d-f54c-4bbc-8d2b-3658d10591b5Aries Lord不是这个问题，我使用 AF_DataRequest发送一包数据到协调器，dstAddr-> shortAddr = 0x0000, dstAddr->endPoint = 0xFF, len = 100. 协调器就不能接收该包数据，但是把len改成80或者把 dstAddr-> endPoint的值改成0x01，协调器就能接收这包数据。https://e2echina.ti.com/support/wireless-connectivity/zigbee-and-thread/f/zigbee-thread-forum/1076729/cc2652p-af-82/3876644Fri, 05 Jun 2026 02:13:00 GMT91561404-af28-475a-b96b-cb6cbaadd097:60274fb8-1671-4773-95f2-dcd893d3a7b0Vivian Gao您看一下下方帖子的回复。 CC2652P: issue of ZDP Parent_annce_rsp command - Zigbee & Thread forum - Zigbee & Thread - TI E2E support forumshttps://e2echina.ti.com/support/wireless-connectivity/zigbee-and-thread/f/zigbee-thread-forum/1076822/cc2674p10-cc2674p10-z-stack-20dbm/3876643Fri, 05 Jun 2026 02:06:00 GMT91561404-af28-475a-b96b-cb6cbaadd097:89219030-3620-4161-a5d4-00d943aefca5Vivian Gao参考下方链接的方法。 CC2674P10: Enabling 20dBm for ZNP on CC2674P10 RGZ - Zigbee & Thread forum - Zigbee & Thread - TI E2E support forumshttps://e2echina.ti.com/support/wireless-connectivity/zigbee-and-thread/f/zigbee-thread-forum/1076822/cc2674p10-cc2674p10-z-stack-20dbm/3876604Thu, 04 Jun 2026 09:54:00 GMT91561404-af28-475a-b96b-cb6cbaadd097:38a2cbb7-2946-46fd-81c3-4b1fb9bb20fdLinks您好， 已经收到了您的案例，调查需要些时间，感谢您的耐心等待 。https://e2echina.ti.com/support/wireless-connectivity/zigbee-and-thread/f/zigbee-thread-forum/1076822/cc2674p10-cc2674p10-z-stack-20dbmThu, 04 Jun 2026 05:32:00 GMT91561404-af28-475a-b96b-cb6cbaadd097:dba28a5d-ca4f-4601-8e70-de34f4c73ae4Aries LordPart Number: CC2674P10 Other Parts Discussed in Thread: Z-STACK , CC2674P10创建Z-stack协议栈，无法选择20dbm输出。CC2674P10z-stackhttps://e2echina.ti.com/support/wireless-connectivity/zigbee-and-thread/f/zigbee-thread-forum/1076729/cc2652p-af-82/3876329Tue, 02 Jun 2026 03:46:00 GMT91561404-af28-475a-b96b-cb6cbaadd097:2938b8e0-19f7-47e1-a5fc-d67753f6cecdVivian Gao感谢您对TI产品的关注。 我们正在核实您的问题，请等待我们的答复。https://e2echina.ti.com/support/wireless-connectivity/zigbee-and-thread/f/zigbee-thread-forum/1076729/cc2652p-af-82Tue, 02 Jun 2026 01:49:00 GMT91561404-af28-475a-b96b-cb6cbaadd097:e2d1dee1-63eb-4548-b46c-cf9ecec3ed75Aries LordPart Number: CC2652P Other Parts Discussed in Thread: Z-STACK AF_DataRequest发送超过82字节的数据包，目标端口0xFF，可以发送给Silicon Labs的zigbee芯片，但是无法发给自己同类型芯片，SDK 8.30。z-stackCC2652Phttps://e2echina.ti.com/support/wireless-connectivity/zigbee-and-thread/f/zigbee-thread-forum/1074413/sn74lvc1g3157-asiarock-180805/3868025Tue, 19 May 2026 02:37:00 GMT91561404-af28-475a-b96b-cb6cbaadd097:a426fa54-c868-48e5-ae5a-86b5266d6193Lydia您好， 关于产地问题，请联系客户支持中心，会有客服帮助您， www.ti.com/.../customer-support.htmlhttps://e2echina.ti.com/support/wireless-connectivity/zigbee-and-thread/f/zigbee-thread-forum/1074413/sn74lvc1g3157-asiarock-180805Tue, 19 May 2026 02:34:00 GMT91561404-af28-475a-b96b-cb6cbaadd097:e2376ddb-8d32-48d4-8055-e0c76891306bMina HuangPart Number: SN74LVC1G3157 料號(Part Number) 品名(Description1) 規格(Description2) 製造商 製造商料號 調查結果 A. 純大陸生產製造 [陸資自己有工廠] B. 陸外資之合資廠生產製造 C. 大陸品牌廠商生產製造 [陸資委外代工] D. 台灣品牌之大陸工廠生產製造 [台灣品牌在大陸有自己設廠] E. 台灣與大陸之合資廠生產製造 F. 台灣品牌大陸工廠製造 [台灣品牌委外代工] G. 台灣品牌它國生產製造 H. 台灣品牌台灣工廠生產製造 06G004016110AK LOGIC SN74LVC1G3157DCKR SC-70 TI TI SN74LVC1G3157DCKR 　 06G004047110AK LOGIC SN74AUP1G07DCKR SC-70 TI TI SN74AUP1G07DCKR 　 06G004050130AK LOGIC SN74AHCT1G125DCKR SC70-5 TI TI SN74AHCT1G125DCKR 　 06G004082110AK LOGIC SN74LV1T08DCKR SC70-5 TI TI SN74LV1T08DCKR 　 06G019037010AK eFUSE TPS259474ARPWR QFN-10(2*2) TI/VIN:2.7V~23V/5.5A/28.3m Ω TI TPS259474ARPWR 　 06G004047110AK LOGIC SN74AUP1G07DCKR SC-70 TI TI SN74AUP1G07DCKR 　 06G004082110AK LOGIC SN74LV1T08DCKR SC70-5 TI TI SN74LV1T08DCKR 　 06G004092110AK LOGIC SN74LVC1G08DCKR SC70-5 TI TI SN74LVC1G08DCKR 　 請協助回覆已上黃底資訊，謝謝SN74LVC1G3157https://e2echina.ti.com/support/wireless-connectivity/zigbee-and-thread/f/zigbee-thread-forum/1072454/cc2674p10-the-cc2674p10-s-maximum-communication-distance-is-20dbm/3862441Mon, 11 May 2026 01:13:00 GMT91561404-af28-475a-b96b-cb6cbaadd097:8eb825ee-22a4-48b4-a831-5102cefd7de6LinksHi, Currently, we now only have TX Power (+20dBm) and RX Sensitivity( -105dBm), not distance data. TRANSLATE with x English Arabic Hebrew Polish Bulgarian Hindi Portuguese Catalan Hmong Daw Romanian Chinese Simplified Hungarian Russian Chinese Traditional Indonesian Slovak Czech Italian Slovenian Danish Japanese Spanish Dutch Klingon Swedish English Korean Thai Estonian Latvian Turkish Finnish Lithuanian Ukrainian French Malay Urdu German Maltese Vietnamese Greek Norwegian Welsh Haitian Creole Persian TRANSLATE with COPY THE URL BELOW Back EMBED THE SNIPPET BELOW IN YOUR SITE Enable collaborative features and customize widget: Bing Webmaster Portal Backhttps://e2echina.ti.com/support/wireless-connectivity/zigbee-and-thread/f/zigbee-thread-forum/1072454/cc2674p10-the-cc2674p10-s-maximum-communication-distance-is-20dbm/3862270Sun, 10 May 2026 23:56:00 GMT91561404-af28-475a-b96b-cb6cbaadd097:87efe793-9242-4edb-9ee1-052729577b48TaylorHi, We have received your post and the investigation will take some time. Thank you for your patience.https://e2echina.ti.com/support/wireless-connectivity/zigbee-and-thread/f/zigbee-thread-forum/1072454/cc2674p10-the-cc2674p10-s-maximum-communication-distance-is-20dbmSat, 09 May 2026 02:23:00 GMT91561404-af28-475a-b96b-cb6cbaadd097:5e23c444-0560-4173-a1f5-d2b6803d6273jun caoPart Number: CC2674P10 Hi everyone: I purchased the CC2674P10 chip and designed a PCB development board (20dBm RF circuit). I compiled the firmware based on TI's official ZNP example, then flashed the firmware to the development board. I connected the development board as a Zigbee adapter to Zigbee2MQTT, added a Zigbee device using Zigbee2MQTT, and then started testing the control distance. When the distance between the Zigbee device and the development board exceeds 200 meters, Zigbee2MQTT cannot control the Zigbee device. What is the maximum communication distance officially tested by TI?CC2674P10https://e2echina.ti.com/support/wireless-connectivity/zigbee-and-thread/f/zigbee-thread-forum/1068984/cc2652p/3852250Thu, 23 Apr 2026 12:58:00 GMT91561404-af28-475a-b96b-cb6cbaadd097:2c1b0d46-fbec-4354-be07-f600da41d09bRyan Brown1RSSI 信号强度很差，通常情况下，相距 1 米以内的设备信号强度会达到 -40 dBm。正如我之前提到的，您的开发板使用的天线切换引脚与 SDK 中 LaunchPad 示例的引脚不同，您需要相应地修改 SysConfig 配置，可能还需要修改 rfDriverCallbackAntennaSwitching 配置（视情况而定）。请参阅 Z-Stack 用户指南中的 “自定义硬件” 部分以及其他相关内容。 问候， 瑞安ECTEhttps://e2echina.ti.com/support/wireless-connectivity/zigbee-and-thread/f/zigbee-thread-forum/1068984/cc2652p/3852167Thu, 23 Apr 2026 02:09:00 GMT91561404-af28-475a-b96b-cb6cbaadd097:d919e002-0381-468e-abc3-e3b7cd57fe10yizhe pang使用Smartrf studio测试RSSI信号 协调器建网后短时间 路由器上电后短时间 在zcl_samplelight.c中已经设置好天线引脚，并且RSSI在-70左右，这是正常现象吗，代表正常发出信号了吗https://e2echina.ti.com/support/wireless-connectivity/zigbee-and-thread/f/zigbee-thread-forum/1068984/cc2652p/3851033Wed, 22 Apr 2026 12:53:00 GMT91561404-af28-475a-b96b-cb6cbaadd097:353d90bf-d1f5-4fd0-ad48-624d88f5b88cRyan Brown1我听说过Ebyte的模块，但之前没用过。你应该使用 CC1352P-LaunchPad项目 ，而且你可能需要修改天线开关引脚以符合Ebyte的设计。我建议你进一步查阅Ebyte的文档，并与CC1352P LaunchPad的文档进行比较，以了解引脚分配方面的差异。乍一看，Ebyte似乎使用DIO5/6进行天线切换，而CC1352P LaunchPad使用DIO28/29，因此这些板卡可能错误地使用了无线电接收/发送路径，导致RSSI性能差，最终导致设备之间无法相互识别和通信，除非它们距离非常近。你可以使用 Smart RF Studio 7 进行进一步的PHY性能测试，并联系Ebyte，就如何使用他们的模块提出更多建议。 问候， 瑞安ECTE