Changes for page LoRaWAN Communication Debug
Last modified by Edwin Chen on 2025/01/29 20:30
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... ... @@ -244,50 +244,43 @@ 244 244 **For End Node** 245 245 ))) 246 246 247 -((( 248 248 we can use AT Command (AT+CFG) to check the RX1 configure and RX2 configure. as below: 249 -))) 250 250 249 +(% class="box infomessage" %) 251 251 ((( 252 - 251 + AT+RX2FQ=869525000 ~-~--> The RX2 Window frequency 253 253 ))) 254 254 255 -((( 256 256 (% class="box infomessage" %) 257 257 ((( 258 -AT+RX2FQ=869525000 ~-~--> The RX2 Window frequency 259 -AT+RX2DR=3 ~-~--> The RX2 DataRate 260 -AT+RX1DL=1000 ~-~--> Receive Delay 1 261 -AT+RX2DL=2000 ~-~--> Receive Delay 2 256 + AT+RX2DR=3 ~-~--> The RX2 DataRate 262 262 ))) 263 -))) 264 264 265 265 (% class="box infomessage" %) 266 266 ((( 267 -AT+RX 2DR=3~-~-->TheRX2DataRate261 + AT+RX1DL=1000 ~-~--> Receive Delay 1 268 268 ))) 269 269 270 270 (% class="box infomessage" %) 271 271 ((( 272 - AT+RX 1DL=1000 ~-~--> Receive Delay1266 + AT+RX2DL=2000 ~-~--> Receive Delay 2 273 273 ))) 274 274 275 -(% class="box infomessage" %) 276 276 ((( 277 - AT+RX2DL=2000~-~--> ReceiveDelay2270 +**when the device running, we can see below info:** 278 278 ))) 279 279 280 280 ((( 281 - **whenthe device running, we can see below info:**274 + 282 282 ))) 283 283 284 -{{{ [12502]***** UpLinkCounter= 0 ***** 285 - [12503]TX on freq 868500000 Hz at DR 0 286 - [13992]txDone 287 - [15022]RX on freq 868500000 Hz at DR 0 --> RX1 window open at frequency: 868500000, DR0, after 15022-13992= 1030ms of txdone 288 - [15222]rxTimeOut --> no packet arrive in RX1 window. (duration: 200ms) 289 - [15987]RX on freq 869525000 Hz at DR 3 --> RX2 window open at frequency: 869525000, DR3, after 15987-13992= 1995ms of txdone 290 - [16027]rxTimeOut --> no packet arrive in RX2 window. (duration: 40 ms)}}} 277 +{{{ [12502]***** UpLinkCounter= 0 ***** 278 + [12503]TX on freq 868500000 Hz at DR 0 279 + [13992]txDone 280 + [15022]RX on freq 868500000 Hz at DR 0 --> RX1 window open at frequency: 868500000, DR0, after 15022-13992= 1030ms of txdone 281 + [15222]rxTimeOut --> no packet arrive in RX1 window. (duration: 200ms) 282 + [15987]RX on freq 869525000 Hz at DR 3 --> RX2 window open at frequency: 869525000, DR3, after 15987-13992= 1995ms of txdone 283 + [16027]rxTimeOut --> no packet arrive in RX2 window. (duration: 40 ms)}}} 291 291 292 292 ((( 293 293 ... ... @@ -297,16 +297,16 @@ 297 297 **Another message:** 298 298 ))) 299 299 300 -{{{ [12502]***** UpLinkCounter= 0 ***** 301 - [12503]TX on freq 868100000 Hz at DR 0 302 - [13992]txDone 303 - [15022]RX on freq 868100000 Hz at DR 0 304 - [15222]rxTimeOut 305 - [15987]RX on freq 869525000 Hz at DR 3 306 - [16185]rxDone --> We have got the downstream packet. 307 - Rssi= -64 308 - Receive data 309 - 1:0012345678}}} 293 +{{{ [12502]***** UpLinkCounter= 0 ***** 294 + [12503]TX on freq 868100000 Hz at DR 0 295 + [13992]txDone 296 + [15022]RX on freq 868100000 Hz at DR 0 297 + [15222]rxTimeOut 298 + [15987]RX on freq 869525000 Hz at DR 3 299 + [16185]rxDone --> We have got the downstream packet. 300 + Rssi= -64 301 + Receive data 302 + 1:0012345678}}} 310 310 311 311 == 5.3 If problem doesn’t solve == 312 312