Changes for page End Device AT Commands and Downlink Command
Last modified by kai on 2024/09/06 10:00
<
edited by Mengting Qiu
on 2024/06/05 10:57
on 2024/06/05 10:57
Change comment:
There is no comment for this version
Summary
-
Page properties (2 modified, 0 added, 0 removed)
-
Attachments (0 modified, 0 added, 6 removed)
Details
- Page properties
-
- Author
-
... ... @@ -1,1 +1,1 @@ 1 -XWiki. kai1 +XWiki.ting - Content
-
... ... @@ -438,7 +438,7 @@ 438 438 439 439 (% style="color:blue" %)**Downlink Command: 0x05** 440 440 441 -Format: Command Code (0x05) followed by 1byte mode value.441 +Format: Command Code (0x05) followed by 2 bytes mode value. 442 442 443 443 If the downlink payload=0501, it means set end node to use confirm mode, while type code is 05. 444 444 ... ... @@ -485,7 +485,7 @@ 485 485 486 486 (% style="color:blue" %)**Downlink Command: 0x05** 487 487 488 -Format: Command Code (0x05) followed by 3bytes mode value.488 +Format: Command Code (0x05) followed by 2 bytes mode value. 489 489 490 490 If the downlink payload=05010101, it means set end node to use confirm mode, while type code is 05. 491 491 ... ... @@ -1084,22 +1084,7 @@ 1084 1084 Increasing thisvalue is equal to extending the time that the receiving window is opened, butthe corresponding power consumption will also increase. Properly increasingthis value can increase the success rate of the downlink. 1085 1085 ))) 1086 1086 1087 -**Example:** 1088 -~1. Set AT+RX1WTO=0, AT+RX1DL=5000, the window opening time is: 53.699ms 1089 1089 1090 -[[image:image-20240906095336-1.png||height="404" width="759"]] 1091 - 1092 - 1093 -2. Set AT+RX1WTO=128, AT+RX1DL=5000, the window opening time is: 149.644ms 1094 - 1095 -[[image:image-20240906095433-2.png||height="403" width="756"]] 1096 - 1097 - 1098 -3. Set AT+RX1WTO=128, AT+RX1DL=5000, the window opening time is: 298.221ms 1099 - 1100 -[[image:image-20240906095527-3.png||height="400" width="749"]] 1101 - 1102 - 1103 1103 == 7.21 Get or Set RXwindows2 timeout == 1104 1104 1105 1105 ... ... @@ -1115,22 +1115,8 @@ 1115 1115 ))) 1116 1116 |(% style="width:162px" %)AT+RX2WTO=20|(% style="width:192px" %)Set RXwindows2 timeout|(% style="width:90px" %)OK 1117 1117 1118 -**Example:** 1119 -~1. Set AT+RX2WTO=0, AT+RX2DL=6000, the window opening time is: 48.435ms 1103 +(% style="display:none" %) (%%) 1120 1120 1121 -(% style="display:none" %) (%%) [[image:image-20240906095619-4.png||height="375" width="703"]] 1122 - 1123 - 1124 -2. Set AT+RX2WTO=128, AT+RX2DL=6000, the window opening time is: 3011ms 1125 - 1126 -[[image:image-20240906095726-5.png||height="381" width="714"]] 1127 - 1128 - 1129 -3. Set AT+RX2WTO=255, AT+RX2DL=6000, the window opening time is: 3009ms 1130 - 1131 -[[image:image-20240906095811-6.png||height="380" width="711"]] 1132 - 1133 - 1134 1134 == 7.22 Setting up uplinkdwelltime (as923, au915) == 1135 1135 1136 1136 ... ... @@ -1300,16 +1300,14 @@ 1300 1300 == 7.26 Request the server to send an ACK == 1301 1301 1302 1302 1303 -Feature: Mode for sending data for which acknowledgment was not received. LoraWAN Network Server(eg. The Things NetWork/ChirpStack/AWS/...). 1304 - 1305 1305 (% style="color:blue" %)**AT Command: AT+PNACKMD** 1306 1306 1307 1307 (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:889px" %) 1308 1308 |(% style="background-color:#4f81bd; color:white; width:160px" %)**Command Example**|(% style="background-color:#4f81bd; color:white; width:627px" %)**Function**|(% style="background-color:#4f81bd; color:white; width:100px" %)**Response** 1309 -|(% style="width:160px" %)AT+PNACKMD=1|(% style="width:627px" %)If the node uploads the ACK as confirm, it will request the LoraWAN Network Server to send an ACK. If theLoraWAN Network Server ack is not received, the node will upload the packets that have not received the ACK the next time it receives the ACK|(% style="width:100px" %)1(((1278 +|(% style="width:160px" %)AT+PNACKMD=1|(% style="width:627px" %)If the node uploads the ACK as confirm, it will request the server to send an ACK. If the server ack is not received, the node will upload the packets that have not received the ACK the next time it receives the ACK|(% style="width:100px" %)1((( 1310 1310 OK 1311 1311 ))) 1312 -|(% style="width:160px" %)AT+PNACKMD=0|(% style="width:627px" %)off request the LoraWAN Network Server to send an ACK|(% style="width:100px" %)(((1281 +|(% style="width:160px" %)AT+PNACKMD=0|(% style="width:627px" %)off request the server to send an ACK|(% style="width:100px" %)((( 1313 1313 0 1314 1314 OK 1315 1315 )))
- image-20240906095336-1.png
-
- Author
-
... ... @@ -1,1 +1,0 @@ 1 -XWiki.kai - Size
-
... ... @@ -1,1 +1,0 @@ 1 -111.0 KB - Content
- image-20240906095433-2.png
-
- Author
-
... ... @@ -1,1 +1,0 @@ 1 -XWiki.kai - Size
-
... ... @@ -1,1 +1,0 @@ 1 -113.2 KB - Content
- image-20240906095527-3.png
-
- Author
-
... ... @@ -1,1 +1,0 @@ 1 -XWiki.kai - Size
-
... ... @@ -1,1 +1,0 @@ 1 -111.6 KB - Content
- image-20240906095619-4.png
-
- Author
-
... ... @@ -1,1 +1,0 @@ 1 -XWiki.kai - Size
-
... ... @@ -1,1 +1,0 @@ 1 -112.4 KB - Content
- image-20240906095726-5.png
-
- Author
-
... ... @@ -1,1 +1,0 @@ 1 -XWiki.kai - Size
-
... ... @@ -1,1 +1,0 @@ 1 -114.0 KB - Content
- image-20240906095811-6.png
-
- Author
-
... ... @@ -1,1 +1,0 @@ 1 -XWiki.kai - Size
-
... ... @@ -1,1 +1,0 @@ 1 -112.8 KB - Content