Last modified by kai on 2024/09/06 10:00
<
From version < 46.1 >
edited by Edwin Chen
on 2022/06/10 20:37
To version < 35.1 >
edited by Xiaoling
on 2022/05/27 18:06
>
Change comment: There is no comment for this version

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Author
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1 -XWiki.Edwin
1 +XWiki.Xiaoling
Content
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20 20  
21 21  * For AT Command , See Devices User Manual for Device. The user manual can be found in each product page of [[Dragino Official Website>>url:http://www.dragino.com/]]
22 22  * For LoRaWAN Downlink: The gateway transfer downlink command in HEX format. This page shows the HEX format downlink code for each command. but some servers use base64 as downlink code. Below are reference for how to use downlink command:
23 -** Use HEX format to send a downlink: [[TTN v3>>Notes for TTN]]
24 -** Use Base64 format to send a downlink: [[Chirpstack>>Notes for ChirpStack]]
23 +** Use HEX format to send a downlink: [[TTN v3>>doc:Main.Notes for TTN.WebHome]]
24 +** Use Base64 format to send a downlink: [[Chirpstack>>doc:Main.Notes for ChirpStack.WebHome]].
25 25  ** See use note for more serves [[Servers Note>>doc:Main.WebHome]](IoT LoRaWAN Server)
26 26  
27 27  = 3. Support End Node and firmware version =
... ... @@ -366,6 +366,7 @@
366 366  )))
367 367  |(% style="width:192px" %)AT+DADDR=A8 40 41 FF|(% style="width:241px" %)Set the Application Session Key.|(% style="width:359px" %)OK
368 368  
369 +
369 369  == 5.5 Device EUI ==
370 370  
371 371  Feature: Get or Set the Device EUI.
... ... @@ -384,6 +384,7 @@
384 384  OK
385 385  )))
386 386  
388 +
387 387  == 5.6 Network ID ==
388 388  
389 389  Feature: Get or Set the Network ID.(You can enter this command change only after successful network connection)
... ... @@ -400,6 +400,8 @@
400 400  )))
401 401  |(% style="width:191px" %)AT+NWKID=A8 40 41 FF|(% style="width:153px" %)Set the Network ID.|(% style="width:101px" %)OK
402 402  
405 +
406 +
403 403  == 5.7 Network Session Key ==
404 404  
405 405  Feature: Get or Set the Network Session Key
... ... @@ -416,12 +416,12 @@
416 416  )))
417 417  |(% style="width:455px" %)AT+NWKSKEY=A8 40 41 FF FF 12 34 56 00 01 02 04 05 06 06 07|(% style="width:215px" %)Set the Network Session Key.|(% style="width:343px" %)OK
418 418  
423 +
424 +
419 419  = 6. Joining and sending date on LoRaWAN network =
420 420  
421 421  == 6.1 Confirm Mode ==
422 422  
423 -=== AT+CFM command before DR-LWS007 software stack ===
424 -
425 425  Feature: Get or Set the confirmation mode (0-1).
426 426  
427 427  {{info}}
... ... @@ -447,55 +447,7 @@
447 447  * Example 2: Downlink Payload: 0500 ~/~/ Set AT+CFM=0
448 448  
449 449  
450 -=== AT+CFM command since DR-LWS007 software stack ===
451 451  
452 -{{info}}
453 -**AT Command: AT+CFM**
454 -{{/info}}
455 -
456 -(% border="1" style="background-color:#ffffcc; color:green; width:710.222px" %)
457 -|=(% colspan="3" style="width: 707px;" %)AT+CFM
458 -|(% style="width:160px" %)**Command Example**|(% style="width:198px" %)**Function**|(% style="width:349px" %)**Response**
459 -|(% style="width:160px" %)(((
460 -AT+CFM=1,0,0
461 -
462 -value1
463 -)))|(% style="width:198px" %)confirmed uplink|(% style="width:349px" %)(((
464 -1
465 -
466 -OK
467 -)))
468 -|(% style="width:160px" %)(((
469 -AT+CFM=0,?,0
470 -
471 -value2
472 -)))|(% style="width:198px" %)set max retry , range: 0 ~~ 7|(% style="width:349px" %)(((
473 -0~~7
474 -
475 -OK
476 -)))
477 -|(% style="width:160px" %)(((
478 -AT+CFM=0,0,1
479 -
480 -value3
481 -)))|(% style="width:198px" %)uplink fcnt increase by 1 for each retry|(% style="width:349px" %)(((
482 -1
483 -
484 -OK
485 -)))
486 -
487 -{{info}}
488 -**Downlink Command: 0x05**
489 -{{/info}}
490 -
491 -Format: Command Code (0x05) followed by 2 bytes mode value.
492 -
493 -If the downlink payload=05010101, it means set end node to use confirm mode, while type code is 05.
494 -
495 -* Example 1: Downlink Payload: 05010101 ~/~/ Set AT+CFM=1,1,1
496 -* Example 2: Downlink Payload: 05000700 ~/~/ Set AT+CFM=0,7,0
497 -
498 -
499 499  == 6.2 Confirm Status ==
500 500  
501 501  Feature: Get confirmation status of the last AT+SEND (0-1).
... ... @@ -511,6 +511,8 @@
511 511  OK
512 512  )))
513 513  
470 +
471 +
514 514  == 6.3 Join LoRa® Network ==
515 515  
516 516  Feature: Join network.
... ... @@ -528,6 +528,8 @@
528 528  While Error in format, return AT_BUSY_ERROR
529 529  )))
530 530  
489 +
490 +
531 531  == 6.4 LoRa® Network Join Mode ==
532 532  
533 533  Feature: Get or Set the Network Join Mode. (0: ABP, 1: OTAA).
... ... @@ -556,6 +556,8 @@
556 556  * **Example 1: **Downlink Payload: **2000** ~/~/ Set AT+NJM=O
557 557  * **Example 2:** Downlink Payload: **2001** ~/~/ Set AT+NJM=1
558 558  
519 +
520 +
559 559  == 6.5 LoRa® Network Join Status ==
560 560  
561 561  Feature: LoRa® Network Join Status.
... ... @@ -1138,101 +1138,6 @@
1138 1138  * **Example 1**: Downlink Payload: **2101** ~/~/ set packet receiving response level to 1
1139 1139  * **Example 2**: Downlink Payload: **2102** ~/~/ set packet receiving response level to 2
1140 1140  
1141 -
1142 -== 7.24 Controls NBTrans in unconfirmed uplink mode（LWS007 NBTrans:Set retransmission packets) ==
1143 -
1144 -{{info}}
1145 -**AT Command: AT+SETMAXNBTRANS **
1146 -{{/info}}
1147 -
1148 -(% border="1" style="background-color:#ffffcc; color:green; width:536.222px" %)
1149 -|=(% colspan="3" style="width: 533px;" %)AT+**SETMAXNBTRANS**
1150 -|(% style="width:160px" %)**Command Example**|(% style="width:263px" %)**Function**|(% style="width:109px" %)**Response**
1151 -|(% style="width:160px" %)**AT+SETMAXNBTRANS=1，0**|(% style="width:263px" %)Value1: set the maximum NBTrans.|(% style="width:109px" %)1(((
1152 -OK
1153 -)))
1154 -|(% style="width:160px" %)**AT+SETMAXNBTRANS=？，1**|(% style="width:263px" %)value2: 0: uplink fcnt doesn't change for each NBTrans; 1: uplink fcnt increase by 1 for each NBTrans.|(% style="width:109px" %)(((
1155 -1
1156 -
1157 -OK
1158 -)))
1159 -
1160 -{{info}}
1161 -**Downlink Command: 0x33**
1162 -{{/info}}
1163 -
1164 -Format: Command Code (0x33) followed by 2 bytes mode value.
1165 -
1166 -If the downlink payload=330100, it means set end node to use confirm mode, while type code is 33.
1167 -
1168 -* Example 1: Downlink Payload: 330100 ~/~/ Set AT+SETMAXNBTRANS=1,0
1169 -* Example 2: Downlink Payload: 330201 ~/~/ Set AT+SETMAXNBTRANS=2,1
1170 -
1171 -== 7.25 Device offline rejoining （LWS007) ==
1172 -
1173 -{{info}}
1174 -**AT Command: AT+DDETECT**
1175 -{{/info}}
1176 -
1177 -(% border="1" style="background-color:#ffffcc; color:green; width:710.222px" %)
1178 -|=(% colspan="3" style="width: 707px;" %)AT+**DDETECT**
1179 -|(% style="width:160px" %)**Command Example**|(% style="width:198px" %)**Function**|(% style="width:349px" %)**Response**
1180 -|(% style="width:160px" %)(((
1181 -AT+DDETECT=1,1440,2880
1182 -
1183 -value1
1184 -)))|(% style="width:198px" %)Enable online detect|(% style="width:349px" %)(((
1185 -1
1186 -
1187 -OK
1188 -)))
1189 -|(% style="width:160px" %)(((
1190 -AT+DDETECT=1,?,2880
1191 -
1192 -value2
1193 -)))|(% style="width:198px" %)Online detection packet sending time|(% style="width:349px" %)(((
1194 -
1195 -
1196 -OK
1197 -)))
1198 -|(% style="width:160px" %)(((
1199 -AT+DDETECT=1,1440,？
1200 -
1201 -value3
1202 -)))|(% style="width:198px" %)Process rejoin|(% style="width:349px" %)(((
1203 -
1204 -
1205 -OK
1206 -)))
1207 -
1208 -{{info}}
1209 -**Downlink Command: 0x33**
1210 -{{/info}}
1211 -
1212 -Format: Command Code (0x32) followed by 2 bytes mode value.
1213 -
1214 -If the downlink payload=320105A00B40, it means set end node to use confirm mode, while type code is 33.
1215 -
1216 -* Example 1: Downlink Payload: 320105A00B40 ~/~/ Set AT+DDETECT=1,1440,2880
1217 -
1218 -== 7.26 Request the server to send an ACK ==
1219 -
1220 -{{info}}
1221 -**AT Command: AT+PNACKMD**
1222 -{{/info}}
1223 -
1224 -(% border="1" style="background-color:#ffffcc; color:green; width:536.222px" %)
1225 -|=(% colspan="3" style="width: 533px;" %)**AT+PNACKMD**
1226 -|(% style="width:160px" %)**Command Example**|(% style="width:263px" %)**Function**|(% style="width:109px" %)**Response**
1227 -|(% style="width:160px" %)**AT+PNACKMD=1**|(% style="width:263px" %)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:109px" %)1(((
1228 -OK
1229 -)))
1230 -|(% style="width:160px" %)**AT+PNACKMD=0**|(% style="width:263px" %)off request the server to send an ACK|(% style="width:109px" %)(((
1231 -0
1232 -
1233 -OK
1234 -)))
1235 -
1236 1236  = 8. AT Commands Combination =
1237 1237  
1238 1238  == 8.1 Set a fix RX2DR for downlink window ==
... ... @@ -1251,4 +1251,3 @@
1251 1251  * AT+ADR=0  [[Reference>>||anchor="H7.1AdaptiveDataRate"]]
1252 1252  * AT+DR=5  [[Reference>>||anchor="H7.4DataRate"]]
1253 1253  * AT+TXP=0  [[Reference>>||anchor="H7.14TransmitPower"]]
1254 -~)~)~)

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