修改程序后
节点开发板com口显示
08:21:24.319 -> Copyright @2019-2020Heltec Automa
tion.All rights reserved.
08:21:24.519 ->
08:21:24.519 -> AT Rev 1.3
08:21:24.519 -> +AutoLPM=1
08:21:24.519 ->
08:21:24.519 -> +LORAWAN=1
08:21:24.519 ->
08:21:24.519 -> +KeepNet=0
08:21:24.519 -> +OTAA=1
08:21:24.519 -> +Class=A
08:21:24.519 -> +ADR=1
08:21:24.519 -> +IsTxConfirmed=1
08:21:24.519 -> +AppPort=2
08:21:24.519 -> +DutyCycle=60000
08:21:24.559 -> +ConfirmedNbTrials=4
08:21:24.559 ->+ChMask=000000000000000000000001
08:21:24.559 -> +DevEui=2232330000888805(ForOTAA Mode)
08:21:24.559 ->+AppEui=0000000000000000(For OTAA Mode)
08:21:24.559 ->+AppKey=88888888888888888888888888886601(For OTAA Mode)
08:21:24.559 ->+NwkSKey=15B1D0EFA463DFBE3D11181E1EC7DA85(For ABP Mode)
08:21:24.559 -> +AppSKey=D72C78758CDCCABF55EE4A778D16EF67(ForABP Mode)
08:21:24.559 -> +DevAddr=007E6AE1(ForABP Mode)
08:21:24.559 ->
08:21:24.559 ->
08:21:24.559 -> LoRaWAN CN470 Class Astart!
未打开网关且无wifi时
节点开发板com口显示
08:21:24.559 ->
08:21:24.719 -> joining...join failed,join again at 30s later
08:33:14.232 -> join failed, join againat 30s later
08:51:43.474 -> join failed, join againat 30s later
8：52开网关无wifi
08:57:53.247 -> join failed, join againat 30s later
09:04:03.002 -> join failed, join againat 30s later
09:10:12.742 -> join failed, join againat 30s later
9：15开wifi距离0.5米
09:16:22.501 -> join failed, join againat 30s later
9：20开wifi距离0.5米连网后
节点开发板com口显示
09:20:29.039 -> joined
09:20:29.039 -> T=12.34C,RH=23.56%,BatteryVoltage:3732
09:20:29.039 -> confirmed uplink sending...
09:20:30.400 -> received unconfirmeddownlink: rssi = -46, snr = 11, datarate = 5
09:21:29.628 -> T=12.34C,RH=23.56%,BatteryVoltage:3732
09:21:29.628 -> confirmed uplink sending...
09:21:30.978 -> received unconfirmeddownlink: rssi = -37, snr = 12, datarate = 5
09:28:35.314 -> T=12.34C,RH=23.56%,BatteryVoltage:3746
09:28:35.314 -> confirmed uplink sending...
09:28:36.689 -> received unconfirmeddownlink: rssi = -48, snr = 13, datarate = 5
9：29开wifi距离一墙之隔2米连网
09:29:36.051 -> T=12.34C,RH=23.56%,BatteryVoltage:3820
09:29:36.051 -> confirmed uplink sending...
09:29:37.390 -> received unconfirmeddownlink: rssi = -82, snr = 9, datarate = 5
09:30:37.013 -> T=12.34C,RH=23.56%,BatteryVoltage:3738
9：30 开wifi距离一墙之外10米户连网
09:30:37.013 -> confirmed uplink sending...
09:30:38.368 -> received unconfirmeddownlink: rssi = -88, snr = 4, datarate = 5
9：31 开wifi距离 20米户外连网
09:31:37.864 -> T=12.34C,RH=23.56%,BatteryVoltage:3854
09:31:37.864 -> confirmed uplink sending...
09:31:39.254 -> received unconfirmeddownlink: rssi = -93, snr = -5, datarate = 5
09:32:38.828 -> T=12.34C,RH=23.56%,BatteryVoltage:3766
09:32:38.828 -> confirmed uplink sending...
9：33 开wifi距离一墙之隔60米户外连网
09:33:39.753 -> T=12.34C,RH=23.56%,BatteryVoltage:3756
09:33:39.753 -> confirmed uplink sending...
11:21:32.407 -> confirmed uplink sending...
11:22:32.679 -> T=12.34C,RH=23.56%,BatteryVoltage:3772
11:22:32.679 -> confirmed uplink sending...
11:23:33.561 -> T=12.34C,RH=23.56%,BatteryVoltage:3758
11:23:33.561 -> confirmed uplink sending...
11:24:34.244 -> T=12.34C,RH=23.56%,BatteryVoltage:3772
11:24:34.244 -> confirmed uplink sending...
11:25:34.616 -> T=12.34C,RH=23.56%,BatteryVoltage:3836
11:25:34.656 -> confirmed uplink sending...
11：26 开wifi距离2墙之隔12米连网
11:25:39.096 -> received unconfirmeddownlink: rssi = -90, snr = 1, datarate = 0
11:26:35.266 -> T=12.34C,RH=23.56%,BatteryVoltage:3824
11:26:35.266 -> confirmed uplink sending...
11:26:36.626 -> received unconfirmeddownlink: rssi = -74, snr = 12, datarate = 5
11:27:36.157 -> T=12.34C,RH=23.56%,BatteryVoltage:3770
11:27:36.157 -> confirmed uplink sending...
11:27:37.517 -> received unconfirmeddownlink: rssi = -72, snr = 12, datarate = 5
11:28:36.630 -> T=12.34C,RH=23.56%,BatteryVoltage:3782
11:28:36.630 -> confirmed uplink sending...
11:29:36.979 -> T=12.34C,RH=23.56%,BatteryVoltage:3810
11:50:45.551 -> confirmed uplink sending...
11:51:45.797 -> T=12.34C,RH=23.56%,BatteryVoltage:3762
11:51:45.797 -> confirmed uplink sending...
13：02 开wifi距离2墙之隔车间 10米连网
13:02:19.400 -> T=12.34C,RH=23.56%,BatteryVoltage:3810
13:02:19.400 -> confirmed uplink sending...
13:02:43.805 -> received unconfirmeddownlink: rssi = -95, snr = -2, datarate = 0
13：0 3 开wifi距离2车间30 米连网
13:03:19.900 -> T=12.34C,RH=23.56%,BatteryVoltage:3762
13:03:19.900 -> confirmed uplink sending...
13:03:21.250 -> received unconfirmeddownlink: rssi = -90, snr = 5, datarate = 5
13：0 4 开wifi距离2车间60 米连网
13:04:20.762 -> T=12.34C,RH=23.56%,BatteryVoltage:3760
13:04:20.762 -> confirmed uplink sending...
13:05:21.685 -> T=12.34C,RH=23.56%,BatteryVoltage:3798
13:05:21.724 -> confirmed uplink sending...
13:06:22.326 -> T=12.34C,RH=23.56%,BatteryVoltage:3760
13:06:22.326 -> confirmed uplink sending...
13:07:23.145 -> T=12.34C,RH=23.56%,BatteryVoltage:3736
13:07:23.145 -> confirmed uplink sending...
13:08:23.579 -> T=12.34C,RH=23.56%,BatteryVoltage:3824
lora节点上传到腾讯云数据图正常
此单通道lora网关因为是试验品在正常家庭能全面无死角，工厂约100米内能正常使用。若正式产品应该能多点几公里吧!
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