Last modified by Bei Jinggeng on 2025/01/16 11:36
<
From version < 64.2 >
edited by Xiaoling
on 2022/07/04 10:10
To version < 61.28 >
edited by Xiaoling
on 2022/06/14 11:57
>
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12 12  
13 13  
14 14  
15 -
16 -
17 -
18 -
19 -
20 20  **Table of Contents:**
21 21  
22 22  {{toc/}}
... ... @@ -113,7 +113,6 @@
113 113  
114 114  
115 115  
116 -
117 117  == 1.3 Features ==
118 118  
119 119  * LoRaWAN Class A & Class C protocol (default Class C)
... ... @@ -127,7 +127,6 @@
127 127  
128 128  
129 129  
130 -
131 131  == 1.4 Applications ==
132 132  
133 133  * Smart Buildings & Home Automation
... ... @@ -139,7 +139,6 @@
139 139  
140 140  
141 141  
142 -
143 143  == 1.5 Firmware Change log ==
144 144  
145 145  [[RS485-LN Image files – Download link and Change log>>url:http://www.dragino.com/downloads/index.php?dir=RS485-LN/]]
... ... @@ -582,18 +582,17 @@
582 582  
583 583  Response feature is added to the server's downlink, a special package with a FPort of 200 will be uploaded immediately after receiving the data sent by the server.
584 584  
585 -(% aria-label="image-20220602163333-5.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220602163333-5.png||data-widget="image" height="263" width="1160"]](% title="Click and drag to resize" %)​
577 +(% aria-label="image-20220602163333-5.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220602163333-5.png||data-widget="image" height="263" width="1160"]](% style="background:url(~"http://wiki.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png~") rgba(220, 220, 220, 0.5); left:0px; top:-15px" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% title="Click and drag to resize" %)​
586 586  
587 587  The first byte of this package represents whether the configuration is successful, 00 represents failure, 01 represents success. Except for the first byte, the other is the previous downlink. (All commands except A8 type commands are applicable)
588 588  
589 589  
590 -
591 591  === 3.5.3 Sensor related commands ===
592 592  
593 593  
594 594  
595 595  
596 -==== (% style="color:blue" %)**RS485 Debug Command**(%%) ====
587 +==== (% style="color:#037691" %)**RS485 Debug Command**(%%) ====
597 597  
598 598  (((
599 599  This command is used to configure the RS485 devices; they won’t be used during sampling.
... ... @@ -724,7 +724,7 @@
724 724  * (((
725 725  (% style="color:#037691" %)**AT Command:**
726 726  
727 -**AT+PAYVER:    **Set PAYVER field = 1
718 +**AT+PAYVER:  **Set PAYVER field = 1
728 728  
729 729  
730 730  )))
... ... @@ -761,9 +761,9 @@
761 761  (% style="color:#037691" %)**AT Command:**
762 762  )))
763 763  
764 -**AT+COMMANDx:    **Configure RS485 read command to sensor.
755 +**AT+COMMANDx:  **Configure RS485 read command to sensor.
765 765  
766 -**AT+DATACUTx:        **Configure how to handle return from RS485 devices.
757 +**AT+DATACUTx:  **Configure how to handle return from RS485 devices.
767 767  
768 768  
769 769  * (((
... ... @@ -907,11 +907,11 @@
907 907  )))
908 908  
909 909  (((
910 -**Example:**
901 + **Example:**
911 911  )))
912 912  
913 913  (((
914 -**0xAA 01 00 01**  ~-~-> Same as  **AT+CMDDL1=1000 ms**
905 + 0xAA 01 00 01  ~-~-> Same as **AT+CMDDL1=1000 ms**
915 915  )))
916 916  
917 917  
... ... @@ -925,8 +925,6 @@
925 925  
926 926  (((
927 927  The use of this command please see: [[Compose Uplink payload>>||anchor="H3.3.4Composetheuplinkpayload"]]
928 -
929 -
930 930  )))
931 931  
932 932  * (((
... ... @@ -986,8 +986,6 @@
986 986  
987 987  (((
988 988  The AT+COMMANDx and AT+DATACUTx settings are stored in special location, user can use below command to clear them.
989 -
990 -
991 991  )))
992 992  
993 993  * (((
... ... @@ -1039,35 +1039,35 @@
1039 1039  )))
1040 1040  
1041 1041  (((
1042 -
1043 -
1044 -* Set Baud Rate
1029 +Set Baud Rate:
1045 1045  )))
1046 1046  
1032 +
1047 1047  **AT+BAUDR=9600**    ~/~/ Options: (1200,2400,4800,14400,19200,115200)
1048 1048  
1049 1049  
1050 1050  (((
1051 -* Set UART Parity
1037 +Set UART Parity
1052 1052  )))
1053 1053  
1040 +
1054 1054  **AT+PARITY=0**    ~/~/ Option: 0: no parity, 1: odd parity, 2: even parity
1055 1055  
1056 1056  
1057 1057  (((
1058 -* Set STOPBIT
1045 +Set STOPBIT
1059 1059  )))
1060 1060  
1048 +
1061 1061  **AT+STOPBIT=0**    ~/~/ Option: 0 for 1bit; 1 for 1.5 bit ; 2 for 2 bits
1062 1062  
1063 1063  
1064 -
1065 1065  * (((
1066 1066  (% style="color:#037691" %)** Downlink Payload:**
1067 1067  )))
1068 1068  
1069 1069  (((
1070 -**A7 01 aa bb**:  Same  AT+BAUDR=hex(aa bb)*100
1057 +**A7 01 aa bb**: Same  AT+BAUDR=hex(aa bb)*100
1071 1071  )))
1072 1072  
1073 1073  (((
... ... @@ -1082,11 +1082,11 @@
1082 1082  )))
1083 1083  
1084 1084  (((
1085 -A7 02 aa:  Same as  AT+PARITY=aa  (aa value: 00 , 01 or 02)
1072 +A7 02 aa: Same as  AT+PARITY=aa  (aa value: 00 , 01 or 02)
1086 1086  )))
1087 1087  
1088 1088  (((
1089 -A7 03 aa:  Same as  AT+STOPBIT=aa  (aa value: 00 , 01 or 02)
1076 +A7 03 aa: Same as  AT+STOPBIT=aa  (aa value: 00 , 01 or 02)
1090 1090  )))
1091 1091  
1092 1092  
... ... @@ -1140,7 +1140,7 @@
1140 1140  )))
1141 1141  
1142 1142  (((
1143 -(% style="color:#037691" %)** Downlink Command:**
1130 +**Downlink Command:**
1144 1144  )))
1145 1145  
1146 1146  (((
... ... @@ -1238,24 +1238,38 @@
1238 1238  
1239 1239  == 5.2 Common AT Command Sequence ==
1240 1240  
1241 -
1242 1242  === 5.2.1 Multi-channel ABP mode (Use with SX1301/LG308) ===
1243 1243  
1244 1244  If device has not joined network yet:
1245 1245  
1246 -* (% style="color:#037691" %)**AT+FDR**
1247 -* (% style="color:#037691" %)**AT+NJM=0**
1248 -* (% style="color:#037691" %)**ATZ**
1232 +(% class="box infomessage" %)
1233 +(((
1234 +**AT+FDR**
1235 +)))
1249 1249  
1237 +(% class="box infomessage" %)
1250 1250  (((
1251 -
1239 +**AT+NJM=0**
1240 +)))
1252 1252  
1242 +(% class="box infomessage" %)
1243 +(((
1244 +**ATZ**
1245 +)))
1246 +
1247 +
1248 +(((
1253 1253  If device already joined network:
1250 +)))
1254 1254  
1255 -* (% style="color:#037691" %)**AT+NJM=0**
1256 -* (% style="color:#037691" %)**ATZ**
1252 +(% class="box infomessage" %)
1253 +(((
1254 +**AT+NJM=0**
1255 +)))
1257 1257  
1258 -
1257 +(% class="box infomessage" %)
1258 +(((
1259 +**ATZ**
1259 1259  )))
1260 1260  
1261 1261  
... ... @@ -1262,25 +1262,25 @@
1262 1262  === 5.5.2 Single-channel ABP mode (Use with LG01/LG02) ===
1263 1263  
1264 1264  
1265 -(% style="background-color:#dcdcdc" %)**AT+FDR** (%%) Reset Parameters to Factory Default, Keys Reserve
1266 +(% style="background-color:#dcdcdc" %)**AT+FDR** (%%) Reset Parameters to Factory Default, Keys Reserve
1266 1266  
1267 -(% style="background-color:#dcdcdc" %)**AT+NJM=0 **(%%) Set to ABP mode
1268 +(% style="background-color:#dcdcdc" %)**AT+NJM=0 **(%%)Set to ABP mode
1268 1268  
1269 -(% style="background-color:#dcdcdc" %)**AT+ADR=0** (%%) Set the Adaptive Data Rate Off
1270 +(% style="background-color:#dcdcdc" %)**AT+ADR=0** (%%)Set the Adaptive Data Rate Off
1270 1270  
1271 -(% style="background-color:#dcdcdc" %)**AT+DR=5**   (%%) Set Data Rate
1272 +(% style="background-color:#dcdcdc" %)**AT+DR=5**   (%%)Set Data Rate
1272 1272  
1273 -(% style="background-color:#dcdcdc" %)**AT+TDC=60000** (%%) Set transmit interval to 60 seconds
1274 +(% style="background-color:#dcdcdc" %)**AT+TDC=60000** (%%) Set transmit interval to 60 seconds
1274 1274  
1275 -(% style="background-color:#dcdcdc" %)**AT+CHS=868400000**(%%)  Set transmit frequency to 868.4Mhz
1276 +(% style="background-color:#dcdcdc" %)**AT+CHS=868400000**(%%) Set transmit frequency to 868.4Mhz
1276 1276  
1277 -(% style="background-color:#dcdcdc" %)**AT+RX2FQ=868400000** (%%) Set RX2Frequency to 868.4Mhz (according to the result from server)
1278 +(% style="background-color:#dcdcdc" %)**AT+RX2FQ=868400000** (%%) Set RX2Frequency to 868.4Mhz (according to the result from server)
1278 1278  
1279 -(% style="background-color:#dcdcdc" %)**AT+RX2DR=5**  (%%) Set RX2DR to match the downlink DR from server. see below
1280 +(% style="background-color:#dcdcdc" %)**AT+RX2DR=5**  (%%) Set RX2DR to match the downlink DR from server. see below
1280 1280  
1281 -(% style="background-color:#dcdcdc" %)**AT+DADDR=26** (%%) 01 1A F1 Set Device Address to 26 01 1A F1, this ID can be found in the LoRa Server portal.
1282 +(% style="background-color:#dcdcdc" %)**AT+DADDR=26** (%%) 01 1A F1 Set Device Address to 26 01 1A F1, this ID can be found in the LoRa Server portal.
1282 1282  
1283 -(% style="background-color:#dcdcdc" %)**ATZ**       (%%) Reset MCU
1284 +(% style="background-color:#dcdcdc" %)**ATZ**       (%%) Reset MCU
1284 1284  
1285 1285  
1286 1286  (% style="color:red" %)**Note:**
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1320 1320  (% aria-label="1654162535040-878.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:1654162535040-878.png||data-widget="image"]](% style="background-image:url(http://wiki.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% title="Click and drag to resize" %)​
1321 1321  
1322 1322  (((
1323 -(% style="color:blue" %)**Step1**(%%)**:** Download [[flash loader>>url:https://www.st.com/content/st_com/en/products/development-tools/software-development-tools/stm32-software-development-tools/stm32-programmers/flasher-stm32.html]].
1324 +**Step1:** Download [[flash loader>>url:https://www.st.com/content/st_com/en/products/development-tools/software-development-tools/stm32-software-development-tools/stm32-programmers/flasher-stm32.html]].
1324 1324  )))
1325 1325  
1326 1326  (((
1327 -(% style="color:blue" %)**Step2**(%%)**:** Download the [[LT Image files>>url:http://www.dragino.com/downloads/index.php?dir=LT_LoRa_IO_Controller/LT33222-L/image/]].
1328 +**Step2**: Download the [[LT Image files>>url:http://www.dragino.com/downloads/index.php?dir=LT_LoRa_IO_Controller/LT33222-L/image/]].
1328 1328  )))
1329 1329  
1330 1330  (((
1331 -(% style="color:blue" %)**Step3**(%%)**: **Open flashloader; choose the correct COM port to update.
1332 +**Step3: **Open flashloader; choose the correct COM port to update.
1332 1332  )))
1333 1333  
1334 1334  (((
... ... @@ -1349,7 +1349,7 @@
1349 1349  (% aria-label="image-20220602175912-14.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220602175912-14.png||data-widget="image"]](% style="background-image:url(http://wiki.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% title="Click and drag to resize" %)​
1350 1350  
1351 1351  
1352 -(% style="color:red" %)**Notice**: In case user has lost the program cable. User can hand made one from a 3.5mm cable. The pin mapping is:
1353 +**Notice**: In case user has lost the program cable. User can hand made one from a 3.5mm cable. The pin mapping is:
1353 1353  
1354 1354  (% aria-label="image-20220602175638-10.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220602175638-10.png||data-widget="image"]](% style="background-image:url(http://wiki.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% title="Click and drag to resize" %)​
1355 1355  
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1371 1371  Detail info check this link: [[Set Packet Receiving Response Level>>doc:Main.End Device AT Commands and Downlink Command.WebHome||anchor="H7.23SetPacketReceivingResponseLevel"]]
1372 1372  
1373 1373  
1374 -== 6.5 Can i use point to point communication for RS485-LN? ==
1375 -
1376 -Yes, please refer [[Point to Point Communication for RS485-LN>>Point to Point Communication for RS485-LN]].
1377 -
1378 -
1379 1379  = 7. Trouble Shooting =
1380 1380  
1381 -== 7.1 Downlink doesn't work, how to solve it? ==
1377 +== 7.1 Downlink doesn’t work, how to solve it? ==
1382 1382  
1383 1383  Please see this link for debug: [[LoRaWAN Communication Debug>>doc:Main.LoRaWAN Communication Debug.WebHome]]
1384 1384  
1385 1385  
1386 -== 7.2 Why I can't join TTN V3 in US915 /AU915 bands? ==
1382 +== 7.2 Why I can’t join TTN V3 in US915 /AU915 bands? ==
1387 1387  
1388 1388  It might about the channels mapping. Please see for detail: [[Notice of Frequency band>>doc:Main.LoRaWAN Communication Debug.WebHome||anchor="H2.NoticeofUS9152FCN4702FAU915Frequencyband"]]
1389 1389  
... ... @@ -1394,16 +1394,16 @@
1394 1394  
1395 1395  (% style="color:blue" %)**XXX:**
1396 1396  
1397 -* (% style="color:red" %)**EU433**(%%):  frequency bands EU433
1398 -* (% style="color:red" %)**EU868**(%%):  frequency bands EU868
1399 -* (% style="color:red" %)**KR920**(%%):  frequency bands KR920
1400 -* (% style="color:red" %)**CN470**(%%):  frequency bands CN470
1401 -* (% style="color:red" %)**AS923**(%%):  frequency bands AS923
1402 -* (% style="color:red" %)**AU915**(%%):  frequency bands AU915
1403 -* (% style="color:red" %)**US915**(%%):  frequency bands US915
1404 -* (% style="color:red" %)**IN865**(%%):  frequency bands IN865
1405 -* (% style="color:red" %)**RU864**(%%):  frequency bands RU864
1406 -* (% style="color:red" %)**KZ865**(%%):  frequency bands KZ865
1393 +* (% style="color:blue" %)**EU433**(%%): frequency bands EU433
1394 +* (% style="color:blue" %)**EU868**(%%): frequency bands EU868
1395 +* (% style="color:blue" %)**KR920**(%%): frequency bands KR920
1396 +* (% style="color:blue" %)**CN470**(%%): frequency bands CN470
1397 +* (% style="color:blue" %)**AS923**(%%): frequency bands AS923
1398 +* (% style="color:blue" %)**AU915**(%%): frequency bands AU915
1399 +* (% style="color:blue" %)**US915**(%%): frequency bands US915
1400 +* (% style="color:blue" %)**IN865**(%%): frequency bands IN865
1401 +* (% style="color:blue" %)**RU864**(%%): frequency bands RU864
1402 +* (% style="color:blue" %)**KZ865**(%%): frequency bands KZ865
1407 1407  
1408 1408  = 9.Packing Info =
1409 1409  
... ... @@ -1436,7 +1436,7 @@
1436 1436  )))
1437 1437  
1438 1438  (((
1439 -(% style="color:red" %)**IMPORTANT NOTE:**
1435 +**IMPORTANT NOTE:**
1440 1440  )))
1441 1441  
1442 1442  (((
... ... @@ -1464,7 +1464,7 @@
1464 1464  )))
1465 1465  
1466 1466  (((
1467 -(% style="color:red" %)**FCC Radiation Exposure Statement:**
1463 +**FCC Radiation Exposure Statement:**
1468 1468  )))
1469 1469  
1470 1470  (((

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