[问答]

MQTT发送/接收过程中，出现I (1637618) wifi: bcn_timout,ap_probe_send_start错误的原因？

166 MQTT

问答对人有帮助，内容完整，我也想知道答案 0 MQTT发送/接收过程中，出现I (1637618) wifi: bcn_timout,ap_probe_send_start错误，之后wifi重新连接一直失败！ I (1631728) BED_MQTT: {"data":"01010F0011"}I (1632138) BED_MQTT: mqtt_event (6)I (1632138) BED_MQTT: {"data":"010108000A"}I (1635268) BED_MQTT: tape data: 21 01 03 16 3BI (1635268) BED_MQTT: esp mqtt client public msg_id=0I (1635308) BED_MQTT: mqtt_event (6)I (1635308) BED_MQTT: {"data":"010109000B"}I (1635318) BED_MQTT: mqtt_event (6)I (1635318) BED_MQTT: {"data":"01010A000C"}I (1635428) BED_MQTT: mqtt_event (6)I (1635428) BED_MQTT: {"data":"01010B000D"}I (1635428) BED_MQTT: mqtt_event (6)I (1635428) BED_MQTT: {"data":"01010C000E"}I (1635438) BED_MQTT: mqtt_event (6)I (1635438) BED_MQTT: {"data":"01010D000F"}I (1635448) BED_MQTT: mqtt_event (6)I (1635448) BED_MQTT: {"data":"01010E0010"}I (1636718) BED_MQTT: tape data: 21 03 00 6E 92I (1637618) wifi: bcn_timout,ap_probe_send_startI (1637668) BED_MQTT: mqtt_event (6)I (1637668) BED_MQTT: {"data":"01010F0011"}I (1637668) BED_MQTT: mqtt_event (6)I (1637668) BED_MQTT: {"data":"010108000A"}I (1637788) BED_MQTT: mqtt_event (6)I (1637788) BED_MQTT: {"data":"010109000B"}I (1637798) BED_MQTT: mqtt_event (6)I (1637798) BED_MQTT: {"data":"01010A000C"}I (1637798) BED_MQTT: mqtt_event (6)I (1637798) BED_MQTT: {"data":"01010B000D"}I (1637998) BED_MQTT: mqtt_event (6)I (1637998) BED_MQTT: {"data":"01010C000E"}I (1638688) BED_MQTT: mqtt_event (6)I (1638688) BED_MQTT: {"data":"01010D000F"}I (1638818) BED_MQTT: mqtt_event (6)I (1638818) BED_MQTT: {"data":"01010E0010"}I (1639628) BED_MQTT: mqtt_event (6)I (1639638) BED_MQTT: {"data":"01010F0011"}I (1639848) BED_MQTT: mqtt_event (6)I (1639848) BED_MQTT: {"data":"010108000A"}I (1640118) wifi: ap_probe_send over, resett wifi status to disassocI (1640118) wifi: state: run -> init (c800)I (1640118) wifi: pm stop, total sleep time: 920060983 us / 1473310175 usI (1640128) wifi: new:<1,0>, old:<1,1>, ap:<255,255>, sta:<1,1>, prof:1I (1640138) WIFI_STATION: wifi_event_handler:[5]E (1640138) MQTT_CLIENT: mqtt_message_receive: transport_read() error: errno=113W (1640138) WIFI_STATION: retry to connect to the AP 1E (1640148) MQTT_CLIENT: mqtt_process_receive: mqtt_message_receive() returned -1I (1640158) BED_MQTT: mqtt_event (2)I (1640308) BED_MQTT: tape data: 21 01 02 F8 1CI (1641758) BED_MQTT: tape data: 21 03 00 6E 92I (1642198) WIFI_STATION: wifi_event_handler:[5]W (1642198) WIFI_STATION: retry to connect to the AP 2I (1644248) WIFI_STATION: wifi_event_handler:[5]W (1644248) WIFI_STATION: retry to connect to the AP 3I (1645238) BED_MQTT: tape data: 21 01 03 0C 31I (1646308) WIFI_STATION: wifi_event_handler:[5]W (1646308) WIFI_STATION: retry to connect to the AP 4I (1646668) BED_MQTT: tape data: 21 03 00 6E 92I (1648358) WIFI_STATION: wifi_event_handler:[5]W (1648368) WIFI_STATION: retry to connect to the AP 5I (1650168) BED_MQTT: mqtt_event (7)I (1650268) BED_MQTT: tape data: 21 01 03 02 27I (1650418) WIFI_STATION: wifi_event_handler:[5]W (1650418) WIFI_STATION: retry to connect to the AP 6I (1651718) BED_MQTT: tape data: 21 03 00 6E 92I (1652478) WIFI_STATION: wifi_event_handler:[5]W (1652478) WIFI_STATION: retry to connect to the AP 7I (1654528) WIFI_STATION: wifi_event_handler:[5]W (1654528) WIFI_STATION: retry to connect to the AP 8I (1655198) BED_MQTT: tape data: 21 01 03 02 27I (1656588) WIFI_STATION: wifi_event_handler:[5]W (1656588) WIFI_STATION: retry to connect to the AP 9I (1656638) BED_MQTT: tape data: 21 03 00 6E 92I (1658648) WIFI_STATION: wifi_event_handler:[5]W (1658648) WIFI_STATION: retry to connect to the AP 10I (1660238) BED_MQTT: tape data: 21 01 03 0C 31I (1660698) WIFI_STATION: wifi_event_handler:[5]W (1660698) WIFI_STATION: retry to connect to the AP 11I (1661668) BED_MQTT: tape data: 21 03 00 6E 92I (1662758) WIFI_STATION: wifi_event_handler:[5]W (1662758) WIFI_STATION: retry to connect to the AP 12E (1663308) MQTT_CLIENT: Error transport connectI (1663308) BED_MQTT: mqtt_event (0)I (1663308) BED_MQTT: mqtt_event (2)I (1664808) WIFI_STATION: wifi_event_handler:[5]W (1664818) WIFI_STATION: retry to connect to the AP 13I (1665268) BED_MQTT: tape data: 21 01 03 2A 4FI (1666718) BED_MQTT: tape data: 21 03 00 6E 92I (1666868) WIFI_STATION: wifi_event_handler:[5]W (1666868) WIFI_STATION: retry to connect to the AP 14I (1668928) WIFI_STATION: wifi_event_handler:[5]W (1668928) WIFI_STATION: retry to connect to the AP 15I (1670198) BED_MQTT: tape data: 21 01 03 2A 4FI (1670978) WIFI_STATION: wifi_event_handler:[5]W (1670988) WIFI_STATION: retry to connect to the AP 16I (1671638) BED_MQTT: tape data: 21 03 00 6E 92I (1673038) WIFI_STATION: wifi_event_handler:[5]W (1673038) WIFI_STATION: retry to connect to the AP 17I (1675098) WIFI_STATION: wifi_event_handler:[5]W (1675098) WIFI_STATION: retry to connect to the AP 18I (1675238) BED_MQTT: tape data: 21 01 03 0C 31I (1676668) BED_MQTT: tape data: 21 03 00 6E 92I (1677148) WIFI_STATION: wifi_event_handler:[5]W (1677148) WIFI_STATION: retry to connect to the AP 19I (1678308) BED_MQTT: mqtt_event (7)I (1679208) WIFI_STATION: wifi_event_handler:[5]W (1679208) WIFI_STATION: retry to connect to the AP 20I (1680158) BED_MQTT: tape data: 21 01 03 02 27I (1681268) WIFI_STATION: wifi_event_handler:[5]W (1681268) WIFI_STATION: retry to connect to the AP 21I (1681598) BED_MQTT: tape data: 21 03 00 6E 92I (1683318) WIFI_STATION: wifi_event_handler:[5]W (1683318) WIFI_STATION: retry to connect to the AP 22I (1685198) BED_MQTT: tape data: 21 01 03 02 27I (1685378) WIFI_STATION: wifi_event_handler:[5]W (1685378) WIFI_STATION: retry to connect to the AP 23I (1686638) BED_MQTT: tape data: 21 03 00 6E 92I (1687428) WIFI_STATION: wifi_event_handler:[5]W (1687438) WIFI_STATION: retry to connect to the AP 24I (1689488) WIFI_STATION: wifi_event_handler:[5]W (1689488) WIFI_STATION: retry to connect to the AP 25I (1690238) BED_MQTT: tape data: 21 01 03 2A 4FI (1691548) WIFI_STATION: wifi_event_handler:[5]W (1691548) WIFI_STATION: retry to connect to the AP 26I (1691668) BED_MQTT: tape data: 21 03 00 6E 92E (1692308) MQTT_CLIENT: Error transport connectI (1692308) BED_MQTT: mqtt_event (0)I (1692308) BED_MQTT: mqtt_event (2)I (1693598) WIFI_STATION: wifi_event_handler:[5]W (1693598) WIFI_STATION: retry to connect to the AP 27I (1695158) BED_MQTT: tape data: 21 01 03 16 3BI (1695658) WIFI_STATION: wifi_event_handler:[5]W (1695658) WIFI_STATION: retry to connect to the AP 28I (1696598) BED_MQTT: tape data: 21 03 00 64 88I (1697718) WIFI_STATION: wifi_event_handler:[5]W (1697718) WIFI_STATION: retry to connect to the AP 29I (1699768) WIFI_STATION: wifi_event_handler:[5]W (1699768) WIFI_STATION: retry to connect to the AP 30I (1700198) BED_MQTT: tape data: 21 01 03 0C 31I (1701638) BED_MQTT: tape data: 21 03 00 64 88I (1701828) WIFI_STATION: wifi_event_handler:[5]W (1701828) WIFI_STATION: retry to connect to the AP 31I (1703878) WIFI_STATION: wifi_event_handler:[5]W (1703888) WIFI_STATION: retry to connect to the AP 32I (1705118) BED_MQTT: tape data: 21 01 03 20 45I (1705938) WIFI_STATION: wifi_event_handler:[5]W (1705938) WIFI_STATION: retry to connect to the AP 33I (1706558) BED_MQTT: tape data: 21 03 00 5A 7EI (1707308) BED_MQTT: mqtt_event (7)I (1707998) WIFI_STATION: wifi_event_handler:[5]W (1707998) WIFI_STATION: retry to connect to the AP 34 0 本主题由 Harmony技术专家于 2024-6-12 11:43 审核通过
2024-6-12 08:23:54　　评论淘帖0 邀请回答您可以邀请以下用户，快速回答问题 × hgimtk 该类别下有 38 个回答。邀请回答 wang21cj 该类别下有 38 个回答。邀请回答新星之火12138 该类别下有 33 个回答。邀请回答 zyh34997 该类别下有 32 个回答。邀请回答就好国dd 该类别下有 32 个回答。邀请回答 chm5 该类别下有 32 个回答。邀请回答 heks 该类别下有 31 个回答。邀请回答 zaichenxi 该类别下有 31 个回答。邀请回答 flowerddd 该类别下有 29 个回答。邀请回答 muwersddg 该类别下有 29 个回答。邀请回答四川赵赵该类别下有 29 个回答。邀请回答星星公交站该类别下有 28 个回答。邀请回答 vinww特烦恼该类别下有 28 个回答。邀请回答 caosurround 该类别下有 28 个回答。邀请回答 overheat 该类别下有 27 个回答。邀请回答 gvjhvbc 该类别下有 27 个回答。邀请回答安德森大该类别下有 27 个回答。邀请回答 xwgc888 该类别下有 27 个回答。邀请回答 lkjflksjfsa 该类别下有 27 个回答。邀请回答 h1654155143.8331 该类别下有 27 个回答。邀请回答举报敷衍作笑谈相关推荐 • MQTT发送/接收过程中，现I (1637618) wifi: bcn_timout,ap_probe_send_start错误，wifi连接失败的原因？ 213 • MQTT发送/接收过程中出现I (1637618) wifi: bcn_timout,ap_probe_send_start错误的原因？ 278 • MQTT发送/接收过程中，出现I (1637618) wifi: bcn_timout,ap_probe_send_start错误，wifi重新连接一直失败怎么解决？ 252 • esp32-wroom-32E mqtt异常断开的原因？如何处理？ 593 • esp32-wroom-32E mqtt异常断开是什么原因造成的？如何解决？ 509 • 如何改善esp-idf bcn_timout重启问题？ 242 • esp-idf的bcn_timout造成重启的原因？ 237 • 在数据发送/接收过程中I2C会被FDCAN中断吗？ 239 • httpd服务器报“httpd_txrx：httpd_sock_err：发送错误：”是怎么回事？ 338 • 什么是AFDX发送接收模块？AFDX模块的发送与接收过程是怎样的 1189 1个回答

答案对人有帮助，有参考价值 0 根据您提供的错误信息，我们可以分析出以下几个可能的原因： 1. bcn_timeout: 这个错误表示WiFi模块在等待AP（Access Point，即路由器）的信标帧（beacon frame）时超时。信标帧是AP定期发送的，用于通知周围的设备它的存在和一些基本参数。如果WiFi模块长时间没有收到信标帧，就可能触发这个错误。 2. ap_probe_send_start: 这个错误表示在尝试连接到AP时，发送探测帧（probe frame）失败。探测帧用于向AP请求连接，如果发送失败，可能导致连接失败。 3. MQTT事件: 您提供的日志中包含了MQTT事件，这些事件可能与您的设备尝试连接到MQTT服务器有关。如果WiFi连接出现问题，可能会影响到MQTT连接。为了解决这个问题，您可以尝试以下步骤： 1. 检查WiFi信号: 确保您的设备与路由器之间的信号强度足够。如果信号太弱，可能导致信标帧接收失败。 2. 检查路由器设置: 确保路由器的信道设置与您的设备兼容。如果信道设置不正确，可能导致设备无法正常接收信标帧。 3. 重启设备: 有时候，重启设备可以解决一些暂时性的问题。尝试重启您的设备，看看问题是否得到解决。 4. 检查MQTT服务器设置: 确保您的MQTT服务器设置正确，并且设备可以正常连接到服务器。如果MQTT服务器设置有问题，可能导致设备无法正常发送和接收MQTT消息。 5. 更新固件: 如果您的设备使用的是较旧的固件版本，可能存在一些已知的问题。尝试更新到最新的固件版本，看看问题是否得到解决。 6. 检查设备硬件: 如果以上方法都无法解决问题，可能是设备硬件存在问题。您可以尝试更换设备，或者联系设备制造商寻求技术支持。通过以上步骤，您应该能够找到问题的原因，并采取相应的措施解决它。

2024-6-12 17:35:15 评论举报陈杰