Changes for page End Device AT Commands and Downlink Command
Last modified by kai on 2024/09/06 10:00
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... ... @@ -9,12 +9,11 @@ 9 9 10 10 Dragino LoRaWAN End Node support two types of AT Commands and Downlink Commands: 11 11 12 -* (% style="color:blue" %)**Common Commands:**(%%)They should be available for each sensor, such as: change uplink interval, reset device.13 -* (% style="color:blue" %)**Sensor Related Commands:**(%%)Only for special sensor, such as control relay, poll RS485 device.12 +* **Common Commands:** They should be available for each sensor, such as: change uplink interval, reset device. 13 +* **Sensor Related Commands:** Only for special sensor, such as control relay, poll RS485 device. 14 14 15 15 ((( 16 16 **This page shows the common commands since Dragino LoRaWAN stack DR-LWS-005. Make sure the end node support stack higher than DR-LWS-005 before checking this page.** 17 - 18 18 19 19 ))) 20 20 ... ... @@ -21,14 +21,15 @@ 21 21 = 2. How to use AT Commands or Downlink command = 22 22 23 23 24 -* **AT Command**:See Devices User Manual forhow to connect to devicevia USB TTL adapter and use. The user manual can be found in each product page of [[Dragino Official Website>>url:http://www.dragino.com/]]25 -* **LoRaWAN DownlinkCommand**: The gateway transfer downlink command in HEX format. This page shows theDownlinkCommandIn HEXformat.PleasenotesomeLoRaWANservers use base64 as downlink codeso user need to convert HEX to Base64 and use. Below are referencesfor how to use downlink command:23 +* 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/]] 24 +* 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: 26 26 ** Use HEX format to send a downlink: [[TTN v3>>Notes for TTN]] 27 -** Use Base64 format to send a downlink: [[Chirpstack>>Notes for ChirpStack]] , [[How to Convert>>http://wiki.dragino.com/xwiki/bin/view/Main/Notes%20for%20ChirpStack/#H4.1ConvertHEXtoBase64]]?26 +** Use Base64 format to send a downlink: [[Chirpstack>>Notes for ChirpStack]] 28 28 ** See use note for more serves [[Servers Note>>doc:Main.WebHome]](IoT LoRaWAN Server) 29 29 30 30 31 31 31 + 32 32 = 3. Support End Node and firmware version = 33 33 34 34 ... ... @@ -105,8 +105,10 @@ 105 105 106 106 107 107 108 + 108 108 = 4. System Management Commands = 109 109 111 + 110 110 == 4.1 Change Uplink Interval == 111 111 112 112 ... ... @@ -136,7 +136,7 @@ 136 136 ))) 137 137 138 138 ((( 139 -If the downlink payload=0100003C, it means set the END Node 's Transmit Interval to 0x00003C=60(S), while type code is 01.141 +If the downlink payload=0100003C, it means set the END Node’s Transmit Interval to 0x00003C=60(S), while type code is 01. 140 140 ))) 141 141 142 142 * **Example 1**: Downlink Payload:** 0100001E** ~/~/ Set Transmit Interval (TDC) = 30 seconds ... ... @@ -144,6 +144,7 @@ 144 144 145 145 146 146 149 + 147 147 == 4.2 Reboot End Node == 148 148 149 149 ... ... @@ -152,10 +152,10 @@ 152 152 153 153 (% style="color:blue" %)**AT Command: ATZ** 154 154 155 -(% border="1" style="background-color:#ffffcc; color:green; width: 546px" %)156 -|=(% colspan="3" style="width: 543px;"%)ATZ: Trig a reset of the MCU157 -| (% style="width:157px" %)**Command Example**|(% style="width:92px" %)**Function**|(% style="width:294px" %)**Response**158 -| (% style="width:157px" %)ATZ|(% style="width:92px" %)Reset MCU|(% style="width:294px" %)(((158 +(% border="1" style="background-color:#ffffcc; color:green; width:727.222px" %) 159 +|=(% colspan="3" %)ATZ: Trig a reset of the MCU 160 +|**Command Example**|**Function**|**Response** 161 +|ATZ|Reset MCU|((( 159 159 Device reset and show booting info 160 160 161 161 LSN50 Device/LoRa ST Module ... ... @@ -169,6 +169,7 @@ 169 169 <followed by the Tx and Rx information> 170 170 ))) 171 171 175 + 172 172 (% style="color:blue" %)**Downlink Command: 0x04** 173 173 174 174 ((( ... ... @@ -189,10 +189,10 @@ 189 189 190 190 (% style="color:blue" %)**AT Command: AT+FDR** 191 191 192 -(% border="1" style="background-color:#ffffcc; color:green; width: 789px" %)193 -|=(% colspan="3" style="width: 786px;" %)Reset to factory default194 -|(% style="width:1 54px" %)**Command Example**|(% style="width:175px" %)**Function**|(% style="width:456px" %)**Response**195 -|(% style="width:1 54px" %)AT+FDR|(% style="width:175px" %)Reset to factory default|(% style="width:456px" %)(((196 +(% border="1" style="background-color:#ffffcc; color:green; width:831.222px" %) 197 +|=(% colspan="3" style="width: 828px;" %)Reset to factory default 198 +|(% style="width:181px" %)**Command Example**|(% style="width:181px" %)**Function**|(% style="width:465px" %)**Response** 199 +|(% style="width:181px" %)AT+FDR|(% style="width:181px" %)Reset to factory default|(% style="width:465px" %)((( 196 196 Device reset to factory default parameters and show booting info 197 197 198 198 LSN50 Device/LoRa ST Module ... ... @@ -206,6 +206,7 @@ 206 206 Please set the parameters or reset Device to apply change 207 207 ))) 208 208 213 + 209 209 (% style="color:blue" %)**Downlink Command: 0x04** 210 210 211 211 ((( ... ... @@ -225,15 +225,16 @@ 225 225 226 226 (% style="color:blue" %)**AT Command: AT+VER** 227 227 228 -(% border="1" style="background-color:#ffffcc; color:green; width:5 42px" %)229 -|=(% colspan="3" style="width: 53 9px;" %)AT+VER: Image Version and Frequency Band230 -|(% style="width:1 57px" %)**Command Example**|(% style="width:295px" %)**Function**|(% style="width:86px" %)**Response**231 -|(% style="width:1 57px" %)AT+VER=?|(% style="width:295px" %)Show Image version and Frequency Band|(% style="width:86px" %)(((233 +(% border="1" style="background-color:#ffffcc; color:green; width:586px" %) 234 +|=(% colspan="3" style="width: 583px;" %)AT+VER: Image Version and Frequency Band 235 +|(% style="width:170px" %)**Command Example**|(% style="width:300px" %)**Function**|(% style="width:113px" %)**Response** 236 +|(% style="width:170px" %)AT+VER=?|(% style="width:300px" %)Show Image version and Frequency Band|(% style="width:113px" %)((( 232 232 1.3 EU868 233 233 234 234 OK 235 235 ))) 236 236 242 + 237 237 (% style="color:blue" %)**Downlink Command: 0x26 (Valid in 006 stack)** 238 238 239 239 ((( ... ... @@ -247,6 +247,7 @@ 247 247 ((( 248 248 249 249 256 + 250 250 **xx: Software Type:** 251 251 ))) 252 252 ... ... @@ -309,6 +309,7 @@ 309 309 310 310 = 5. Keys, IDs and EUIs management = 311 311 319 + 312 312 == 5.1 Application EUI == 313 313 314 314 ... ... @@ -443,8 +443,10 @@ 443 443 444 444 = 6. Joining and sending date on LoRaWAN network = 445 445 454 + 446 446 == 6.1 Confirm Mode == 447 447 457 + 448 448 === 6.1.1 AT+CFM command before DR-LWS007 software stack === 449 449 450 450 ... ... @@ -462,6 +462,7 @@ 462 462 |(% style="width:155px" %)AT+CFM=1|(% style="width:205px" %)Set the confirmation mode|(% style="width:346px" %)OK 463 463 |(% style="width:155px" %)AT+CFM=2|(% style="width:205px" %)Set the confirmation mode|(% style="width:346px" %)While Error in format, return AT_PARAM_ERROR 464 464 475 + 465 465 (% style="color:blue" %)**Downlink Command: 0x05** 466 466 467 467 Format: Command Code (0x05) followed by 2 bytes mode value. ... ... @@ -473,6 +473,7 @@ 473 473 474 474 475 475 487 + 476 476 === 6.1.2 AT+CFM command since DR-LWS007 software stack === 477 477 478 478 ... ... @@ -509,6 +509,7 @@ 509 509 OK 510 510 ))) 511 511 524 + 512 512 (% style="color:blue" %)**Downlink Command: 0x05** 513 513 514 514 Format: Command Code (0x05) followed by 2 bytes mode value. ... ... @@ -520,6 +520,7 @@ 520 520 521 521 522 522 536 + 523 523 == 6.2 Confirm Status == 524 524 525 525 ... ... @@ -528,10 +528,10 @@ 528 528 529 529 (% style="color:blue" %)**AT Command: AT+CFS** 530 530 531 -(% border="1" style="background-color:#ffffcc; color:green; width: 463px" %)532 -|=(% colspan="3" style="width: 460px;" %)AT+CFS533 -|(% style="width:156px" %)**Command Example**|(% style="width:193px" %)**Function**|(% style="width:1 07px" %)**Response**534 -|(% style="width:156px" %)AT+CFS=?|(% style="width:193px" %)Get confirmation status|(% style="width:1 07px" %)0(((545 +(% border="1" style="background-color:#ffffcc; color:green; width:534.222px" %) 546 +|=(% colspan="3" style="width: 531px;" %)AT+CFS 547 +|(% style="width:156px" %)**Command Example**|(% style="width:193px" %)**Function**|(% style="width:178px" %)**Response** 548 +|(% style="width:156px" %)AT+CFS=?|(% style="width:193px" %)Get confirmation status|(% style="width:178px" %)0((( 535 535 OK 536 536 ))) 537 537 ... ... @@ -573,6 +573,7 @@ 573 573 |(% style="width:162px" %)AT+NJM=0|(% style="width:227px" %)Set the Network Join Mode|(% style="width:361px" %)OK 574 574 |(% style="width:162px" %)AT+NJM=2|(% style="width:227px" %)Set the Network Join Mode|(% style="width:361px" %)While Error in format, return AT_PARAM_ERROR 575 575 590 + 576 576 (% style="color:blue" %)**Downlink Command: 0x20** 577 577 578 578 Format: Command Code (0x20) followed by 1 bytes mode value. ... ... @@ -579,11 +579,12 @@ 579 579 580 580 If the downlink payload=2000, it means set the Network Join Mode, while type code is 20. 581 581 582 -* **Example 1: **Downlink Payload: **2000 597 +* **Example 1: **Downlink Payload: **2000 ** ~/~/ Set AT+NJM=0 583 583 * **Example 2:** Downlink Payload: **2001** ~/~/ Set AT+NJM=1 584 584 585 585 586 586 602 + 587 587 == 6.5 LoRa® Network Join Status == 588 588 589 589 ... ... @@ -664,11 +664,11 @@ 664 664 665 665 (% style="color:blue" %)**AT Command: AT+SENDB** 666 666 667 -(% border="1" style="background-color:#ffffcc; color:green; width:110 1px" %)668 -|=(% colspan="3" style="width: 1 098px;" %)AT+SENDB669 -|(% style="width:257px" %)**Command Example**|(% style="width: 394px" %)**Function**|(% style="width:446px" %)**Response**670 -|(% style="width:257px" %)AT+SENDB=12:abcdef0123456789|(% style="width: 394px" %)Send hexadecimal data along with the application port.|(% style="width:446px" %)OK671 -|(% style="width:257px" %)AT+SENDB=abcdef0123456789|(% style="width: 394px" %)Send hexadecimal data along with the application port.|(% style="width:446px" %)While Error in format, return(((683 +(% border="1" style="background-color:#ffffcc; color:green; width:1120.22px" %) 684 +|=(% colspan="3" style="width: 1117px;" %)AT+SENDB 685 +|(% style="width:257px" %)**Command Example**|(% style="width:406px" %)**Function**|(% style="width:453px" %)**Response** 686 +|(% style="width:257px" %)AT+SENDB=12:abcdef0123456789|(% style="width:406px" %)Send hexadecimal data along with the application port.|(% style="width:453px" %)OK 687 +|(% style="width:257px" %)AT+SENDB=abcdef0123456789|(% style="width:406px" %)Send hexadecimal data along with the application port.|(% style="width:453px" %)While Error in format, return((( 672 672 AT_PARAM_ERROR AT_BUSY_ERROR/AT_NO_NETWORK_JOINED 673 673 674 674 ... ... @@ -678,6 +678,7 @@ 678 678 679 679 = 7. LoRaWAN network management = 680 680 697 + 681 681 == 7.1 Adaptive Data Rate == 682 682 683 683 ... ... @@ -697,6 +697,7 @@ 697 697 AT_PARAM_ERROR 698 698 ))) 699 699 717 + 700 700 (% style="color:blue" %)**Downlink Command: 0x22** 701 701 702 702 If the downlink payload=2201, it means setting the adaptive data rate to 1, while type code is 22. ... ... @@ -706,6 +706,7 @@ 706 706 707 707 708 708 727 + 709 709 == 7.2 LoRa® Class == 710 710 711 711 ... ... @@ -712,7 +712,7 @@ 712 712 Feature: Get or Set the Device Class(Currently only support class A, class C). 713 713 714 714 715 -(% style="color:blue" %)**AT Command: 734 +(% style="color:blue" %)**AT Command:AT+CLASS** 716 716 717 717 (% border="1" style="background-color:#ffffcc; color:green; width:507.222px" %) 718 718 |=(% colspan="3" style="width: 504px;" %)AT+CLASS ... ... @@ -729,10 +729,10 @@ 729 729 == 7.3 Duty Cycle Setting == 730 730 731 731 732 -Feature: Get or Set the ETSI Duty Cycle setting **- 0**=disable,**1**=enable - Only for testing.751 +Feature: Get or Set the ETSI Duty Cycle setting - 0=disable, 1=enable - Only for testing. 733 733 734 734 735 -(% style="color:blue" %)**AT Command: 754 +(% style="color:blue" %)**AT Command:AT+DCS** 736 736 737 737 (% border="1" style="background-color:#ffffcc; color:green; width:515.222px" %) 738 738 |=(% colspan="3" style="width: 512px;" %)AT+DCS ... ... @@ -749,14 +749,9 @@ 749 749 == 7.4 Data Rate == 750 750 751 751 752 -Feature: Get or Set the Data Rate. (0-7 corresponding to DR_X) . 771 +Feature: Get or Set the Data Rate. (0-7 corresponding to DR_X) . Note: while set Data Rate, please use set Adptive Data Rate, ADR=0 first. otherwise device will response to server's ADR command and change the DR to the setting from server 753 753 754 -(% style="color:red" %) 755 -**Notice:** 756 756 757 -* User need to set Adaptive Data Rate(ADR)=0 first. otherwise device will respond to server's ADR command and change the DR according to server auto-adjustment. 758 -* Data Rate specifies Spreading Factor. The mapping varies in different frequency bands. User can check this link for detail. [[rp2-1.0.3-lorawan-regional-parameters.pdf>>https://lora-alliance.org/resource_hub/rp2-1-0-3-lorawan-regional-parameters/]] 759 - 760 760 (% style="color:blue" %)**AT Command: AT+DR** 761 761 762 762 (% border="1" style="background-color:#ffffcc; color:green; width:466.222px" %) ... ... @@ -769,6 +769,7 @@ 769 769 770 770 ))) 771 771 786 + 772 772 (% style="color:blue" %)**Downlink Command: 0x2200aaFF** 773 773 774 774 If the downlink payload=220001FF, it means setting the data rate to 1, while type code is 22 00 aa FF. ... ... @@ -778,6 +778,7 @@ 778 778 779 779 780 780 796 + 781 781 == 7.5 Frame Counter Downlink == 782 782 783 783 ... ... @@ -784,7 +784,7 @@ 784 784 Feature: Get or Set the Frame Counter Downlink. 785 785 786 786 787 -(% style="color:blue" %)**AT Command: 803 +(% style="color:blue" %)**AT Command:AT+FCD** 788 788 789 789 (% border="1" style="background-color:#ffffcc; color:green; width:693.222px" %) 790 790 |=(% colspan="3" style="width: 690px;" %)AT+FCD ... ... @@ -803,7 +803,7 @@ 803 803 Feature: Get or Set the Frame Counter Uplink. 804 804 805 805 806 -(% style="color:blue" %)**AT Command: 822 +(% style="color:blue" %)**AT Command:AT+FCU** 807 807 808 808 (% border="1" style="background-color:#ffffcc; color:green; width:534.222px" %) 809 809 |=(% colspan="3" style="width: 531px;" %)AT+FCU ... ... @@ -823,7 +823,7 @@ 823 823 Feature: Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 1 in ms. 824 824 825 825 826 -(% style="color:blue" %)**AT Command: 842 +(% style="color:blue" %)**AT Command:AT+JN1DL** 827 827 828 828 (% border="1" style="background-color:#ffffcc; color:green; width:537.222px" %) 829 829 |=(% colspan="3" style="width: 534px;" %)AT+JN1DL ... ... @@ -839,11 +839,10 @@ 839 839 840 840 == 7.8 Join Accept Delay2 == 841 841 842 - 843 843 Feature: Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 2 in ms. 844 844 845 845 846 -(% style="color:blue" %)**AT Command: 861 +(% style="color:blue" %)**AT Command:AT+JN2DL** 847 847 848 848 (% border="1" style="background-color:#ffffcc; color:green; width:538.222px" %) 849 849 |=(% colspan="3" style="width: 535px;" %)AT+JN2DL ... ... @@ -862,10 +862,10 @@ 862 862 863 863 Feature: Get or Set the public network mode. (0: off, 1: on). A Public LoRaWAN network use 0x34 as syncword. Default Settings; PNM=1 864 864 865 -(% style="color:red" %) **Notice: If user build their own LoRaWAN server but still use syncword=0x34, this is still considered a public LoRaWAN network.**880 +(% style="color:red" %)Notice: If user build their own LoRaWAN server but still use syncword=0x34, this is still considered a public LoRaWAN network 866 866 867 867 868 -(% style="color:blue" %)**AT Command: 883 +(% style="color:blue" %)**AT Command:AT+PNM** 869 869 870 870 (% border="1" style="background-color:#ffffcc; color:green; width:667.222px" %) 871 871 |=(% colspan="3" style="width: 664px;" %)AT+PNM ... ... @@ -892,7 +892,7 @@ 892 892 Feature: Get or Set the delay between the end of the Tx and the Rx Window 1 in ms 893 893 894 894 895 -(% style="color:blue" %)**AT Command: 910 +(% style="color:blue" %)**AT Command:AT+RX1DL** 896 896 897 897 (% border="1" style="background-color:#ffffcc; color:green; width:408.222px" %) 898 898 |=(% colspan="3" style="width: 405px;" %)AT+RX1DL ... ... @@ -912,7 +912,7 @@ 912 912 Feature: Get or Set the delay between the end of the Tx and the Rx Window 2 in ms 913 913 914 914 915 -(% style="color:blue" %)**AT Command: 930 +(% style="color:blue" %)**AT Command:AT+RX2DL** 916 916 917 917 (% border="1" style="background-color:#ffffcc; color:green; width:481.222px" %) 918 918 |=(% colspan="3" style="width: 478px;" %)AT+RX2DL ... ... @@ -932,7 +932,7 @@ 932 932 Feature: Get or Set the Rx2 window data rate (0-7 corresponding to DR_X) 933 933 934 934 935 -(% style="color:blue" %)**AT Command: 950 +(% style="color:blue" %)**AT Command:AT+RX2DR** 936 936 937 937 (% border="1" style="background-color:#ffffcc; color:green; width:525.222px" %) 938 938 |=(% colspan="3" style="width: 522px;" %)AT+RX2DR ... ... @@ -952,7 +952,7 @@ 952 952 Feature: Get or Set the Rx2 window frequency 953 953 954 954 955 -(% style="color:blue" %)**AT Command: 970 +(% style="color:blue" %)**AT Command:AT+RX2FQ** 956 956 957 957 (% border="1" style="background-color:#ffffcc; color:green; width:587.222px" %) 958 958 |=(% colspan="3" style="width: 584px;" %)AT+RX2FQ ... ... @@ -971,11 +971,9 @@ 971 971 972 972 Feature: Get or Set the Transmit Power(0-5, MAX:0, MIN:5, according to LoRaWAN Spec, or 40=10dB, 41 = 11dB, …, 50 = 20dB which is out of LoRaWAN spec. ) 973 973 974 -(% style="color:red" %)**Notice: Transmit Power might be changed by ADR from LoRaWAN server. So manually change TXP also remember to set AT+ADR=0 in sensor** 975 975 990 +(% style="color:blue" %)**AT Command:AT+TXP** 976 976 977 -(% style="color:blue" %)**AT Command: AT+TXP** 978 - 979 979 (% border="1" style="background-color:#ffffcc; color:green; width:465.222px" %) 980 980 |=(% colspan="3" style="width: 462px;" %)AT+TXP 981 981 |(% style="width:161px" %)**Command Example**|(% style="width:189px" %)**Function**|(% style="width:112px" %)**Response** ... ... @@ -986,6 +986,7 @@ 986 986 987 987 ))) 988 988 1002 + 989 989 Downlink Payload. The 4th byte of 0x22 downlink. 990 990 991 991 If the downlink payload=22000100, it means setting the TXP to 0. ... ... @@ -995,6 +995,7 @@ 995 995 996 996 997 997 1012 + 998 998 == 7.15 RSSI of the Last Received Packet == 999 999 1000 1000 ... ... @@ -1018,7 +1018,7 @@ 1018 1018 Feature: Get the SNR of the last received packet 1019 1019 1020 1020 1021 -(% style="color:blue" %)**AT Command: 1036 +(% style="color:blue" %)**AT Command:AT+SNR** 1022 1022 1023 1023 (% border="1" style="background-color:#ffffcc; color:green; width:571.222px" %) 1024 1024 |=(% colspan="3" style="width: 568px;" %)AT+SNR ... ... @@ -1045,6 +1045,7 @@ 1045 1045 ))) 1046 1046 |(% style="width:157px" %)AT+PORT=21|(% style="width:204px" %)Set the application port|(% style="width:135px" %)OK 1047 1047 1063 + 1048 1048 (% style="color:blue" %)**Downlink Command: 0x23** 1049 1049 1050 1050 Format: Command Code (0x23) followed by 1 bytes port value. ... ... @@ -1076,7 +1076,6 @@ 1076 1076 1077 1077 == 7.19 Eight Channel Mode == 1078 1078 1079 - 1080 1080 Feature: Get or Set eight channels mode,Only for US915,AU915,CN470. 1081 1081 1082 1082 ... ... @@ -1092,8 +1092,9 @@ 1092 1092 ))) 1093 1093 |(% style="width:160px" %)AT+CHE=1|(% style="width:198px" %)Set eight channels mode|(% style="width:349px" %)OK 1094 1094 1095 -(% style="color:blue" %)**Downlink Command: 0x24 (LHT65,LHT65N Downlink Command:0x07)** 1096 1096 1111 +(% style="color:blue" %)**Downlink Command: 0x24** 1112 + 1097 1097 Format: Command Code (0x24) followed by 1 bytes channel value. 1098 1098 1099 1099 If the downlink payload=2401, it means set channel mode to 1, while type code is 24. ... ... @@ -1103,6 +1103,7 @@ 1103 1103 1104 1104 1105 1105 1122 + 1106 1106 == 7.20 Get or Set RXwindows1 timeout == 1107 1107 1108 1108 ... ... @@ -1122,9 +1122,8 @@ 1122 1122 ((( 1123 1123 1124 1124 1142 +**AT+RX1TWO** is theRxSingle timeout value of receive window 1. If it is not set, then the queriedvalue is the default value. If it is set, then the queried value is the setvalue. AT+RX2TWO is thesame as above. The definitionof RxSingle timeout is as described in the following paragraph. 1125 1125 1126 -(% style="color:blue" %)**AT+RX1WTO**(%%) is theRxSingle timeout value of receive window 1. If it is not set, then the queriedvalue is the default value. If it is set, then the queried value is the setvalue. AT+RX2TWO is thesame as above. The definitionof RxSingle timeout is as described in the following paragraph. 1127 - 1128 1128 1129 1129 ))) 1130 1130 ... ... @@ -1171,6 +1171,7 @@ 1171 1171 ))) 1172 1172 |(% style="width:183px" %)AT+DWELLT=0|(% style="width:179px" %)Set uplinkdwelltime|(% style="width:131px" %)OK 1173 1173 1190 + 1174 1174 (% style="color:blue" %)**Downlink Command: 0x25** 1175 1175 1176 1176 Format: Command Code (0x25) followed by 1 bytes state value. ... ... @@ -1182,6 +1182,7 @@ 1182 1182 1183 1183 1184 1184 1202 + 1185 1185 == 7.23 Set Packet Receiving Response Level == 1186 1186 1187 1187 ... ... @@ -1196,6 +1196,7 @@ 1196 1196 * **AT+RPL=3:** Device will immediately reply message to MAC Command. Payload is 0x00 and requied response header for this command. 1197 1197 * **AT+RPL=4: **Device will immediately reply message to Confirmed Data Down & MAC Command. Payload is 0x00 and requied response header for these two commands. 1198 1198 1217 + 1199 1199 **Case Analyes:** 1200 1200 1201 1201 * For Class A devices, AT+RPL=0 is ok. that is defaut settings in software. ... ... @@ -1202,6 +1202,7 @@ 1202 1202 * For Class C devices used in ChirpStack, need to set AT+RPL=4 because Chirpstack require immedietely reply message to MAC Command. 1203 1203 * For Class C devices used in TTI, need to set AT+RPL=4 because TTI require immediately reply message to Confirmed Data Down & MAC Command. 1204 1204 1224 + 1205 1205 (% style="color:blue" %)**AT Command: AT+RPL** 1206 1206 1207 1207 (% border="1" style="background-color:#ffffcc; color:green; width:536.222px" %) ... ... @@ -1212,6 +1212,7 @@ 1212 1212 ))) 1213 1213 |(% style="width:160px" %)AT+RPL=0|(% style="width:263px" %)Set packet receiving response level|(% style="width:109px" %)OK 1214 1214 1235 + 1215 1215 (% style="color:blue" %)**Downlink Command: 0x21** 1216 1216 1217 1217 Format: Command Code (0x21) followed by 1 bytes level value. ... ... @@ -1223,6 +1223,7 @@ 1223 1223 1224 1224 1225 1225 1247 + 1226 1226 == 7.24 Controls NBTrans in unconfirmed uplink mode(LWS007 NBTrans:Set retransmission packets) == 1227 1227 1228 1228 ... ... @@ -1244,6 +1244,7 @@ 1244 1244 OK 1245 1245 ))) 1246 1246 1269 + 1247 1247 (% style="color:blue" %)**Downlink Command: 0x33** 1248 1248 1249 1249 Format: Command Code (0x33) followed by 2 bytes mode value. ... ... @@ -1291,6 +1291,7 @@ 1291 1291 OK 1292 1292 ))) 1293 1293 1317 + 1294 1294 (% style="color:blue" %)**Downlink Command: 0x33** 1295 1295 1296 1296 Format: Command Code (0x32) followed by 2 bytes mode value. ... ... @@ -1328,15 +1328,16 @@ 1328 1328 (% border="1" style="background-color:#ffffcc; color:green; width:727.222px" %) 1329 1329 |=(% colspan="3" style="width: 724px;" %)AT+RJTDC 1330 1330 |(% style="width:165px" %)**Command Example**|(% style="width:227px" %)**Function**|(% style="width:329px" %)**Response** 1331 -|(% style="width:165px" %)AT+RJTDC=?|(% style="width:227px" %)Show the ReJoin data transmission interval in min|(% style="width:329px" %)30((( 1355 +|(% style="width:165px" %)AT+RJTDC=?|(% style="width:227px" %)Show the ReJoin data transmission interval in min|(% style="width:329px" %)30000((( 1332 1332 OK 1333 1333 1334 -the interval is 30 in1358 +the interval is 30000ms = 30s 1335 1335 ))) 1336 -|(% style="width:165px" %)AT+RJTDC=60|(% style="width:227px" %)Set the ReJoin data transmission interval in min|(% style="width:329px" %)OK((( 1337 -Set the ReJoin data transmission interval to 60 in1360 +|(% style="width:165px" %)AT+RJTDC=60000|(% style="width:227px" %)Set the ReJoin data transmission interval in min|(% style="width:329px" %)OK((( 1361 +Set the ReJoin data transmission interval to 60000ms = 60 seconds 1338 1338 ))) 1339 1339 1364 + 1340 1340 (% style="color:blue" %)**Downlink Command: 0x26** 1341 1341 1342 1342 Format: Command Code (0x26) followed by 2 bytes mode value. ... ... @@ -1350,11 +1350,12 @@ 1350 1350 1351 1351 = 8. AT Commands Combination = 1352 1352 1378 + 1353 1353 == 8.1 Set a fix RX2DR for downlink window == 1354 1354 1355 1355 1356 -* (% style="color:blue" %)**AT+ADR=0 **(%%)**~-~->** Disable ADR first1357 -* (% style="color:blue" %)**AT+RX2DR=xxxx**(%%)**~-~->** Set xxxx to your wanted DataRate1382 +* **AT+ADR=0 ** **~-~->** Disable ADR first 1383 +* **AT+RX2DR=xxxx** **~-~->** Set xxxx to your wanted DataRate 1358 1358 1359 1359 1360 1360 ... ... @@ -1368,5 +1368,3 @@ 1368 1368 * AT+ADR=0 [[Reference>>||anchor="H7.1AdaptiveDataRate"]] 1369 1369 * AT+DR=5 [[Reference>>||anchor="H7.4DataRate"]] 1370 1370 * AT+TXP=0 [[Reference>>||anchor="H7.14TransmitPower"]] 1371 - 1372 -