TLClient_JSSCOM_Luat_V3037_RDA8910_RBTTSQRLLSDFT,2.7.9,861714057137220,37558753501738,
poweron reason:0

===00:08:23===
2026-02-20 00:08:06 >>>剩余flash空间=1284500,占用RAM为787.4638671875
2026-02-20 00:08:06 >>>回调事件:901,netChange,1,4G LTE网络



===00:58:32===
mqttTask.mqttMsgRecv.proc error
2026-02-20 00:58:14 >>>剩余flash空间=1283500,占用RAM为803.2841796875
2026-02-20 00:58:14 >>>回调异常:910,mqtt_tl,30000,mqtt_stop

2026-02-20 00:58:14 >>>MQTT连接断开，尝试重连中


TCP://post-cn-09k20cnrl07.mqtt.aliyuncs.com:1883 closed@20_00:58:14
TCP://post-cn-09k20cnrl07.mqtt.aliyuncs.com:1883@20_00:58:14:send fail
===00:59:33===
2026-02-20 00:58:32 >>>剩余flash空间=1284500,占用RAM为826.853515625
2026-02-20 00:58:32 >>>回调事件:910,subscribe,10000,连接服务器成功

2026-02-20 00:58:32 >>>剩余flash空间=1284000,占用RAM为758.212890625
2026-02-20 00:58:32 >>>回调事件:911,GetMqttQueue,500,暂无需要下发的信息，请求类型：ticket



===01:00:33===
2026-02-20 01:00:23>>>cash read=0A
2026-02-20 01:00:24>>>cash read=3E


===06:07:34===
2026-02-20 06:07:17 >>>剩余flash空间=1284500,占用RAM为780.4521484375
2026-02-20 06:07:17 >>>回调事件:901,netChange,1,4G LTE网络



===06:16:34===
2026-02-20 06:15:45>>>cash read=0A
2026-02-20 06:15:46>>>cash read=3E


===10:52:35===
2026-02-20 10:51:57>>>cash read=0A
2026-02-20 10:51:58>>>cash read=3E


===11:50:35===
2026-02-20 11:50:12>>>cash read=0A
2026-02-20 11:50:13>>>cash read=3E


===19:33:36===
2026-02-20 19:33:11>>>cash read=0A
2026-02-20 19:33:12>>>cash read=3E