Last modified by Bei Jinggeng on 2025/01/16 11:36
<
From version < 62.1 >
edited by Xiaoling
on 2022/06/25 16:11
To version < 61.13 >
edited by Xiaoling
on 2022/06/14 11:45
>
Change comment: There is no comment for this version

Summary

Details

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Content
... ... @@ -12,11 +12,6 @@
12 12  
13 13  
14 14  
15 -
16 -
17 -
18 -
19 -
20 20  **Table of Contents:**
21 21  
22 22  {{toc/}}
... ... @@ -85,11 +85,13 @@
85 85  ** Idle: 32mA@12v
86 86  ** 20dB Transmit: 65mA@12v
87 87  
83 +
88 88  **Interface for Model:**
89 89  
90 90  * RS485
91 91  * Power Input 7~~ 24V DC. 
92 92  
89 +
93 93  **LoRa Spec:**
94 94  
95 95  * Frequency Range:
... ... @@ -111,6 +111,9 @@
111 111  * Automatic RF Sense and CAD with ultra-fast AFC.
112 112  * Packet engine up to 256 bytes with CRC
113 113  
111 +
112 +
113 +
114 114  == 1.3 Features ==
115 115  
116 116  * LoRaWAN Class A & Class C protocol (default Class C)
... ... @@ -122,6 +122,9 @@
122 122  * Support Modbus protocol
123 123  * Support Interrupt uplink (Since hardware version v1.2)
124 124  
125 +
126 +
127 +
125 125  == 1.4 Applications ==
126 126  
127 127  * Smart Buildings & Home Automation
... ... @@ -131,6 +131,9 @@
131 131  * Smart Cities
132 132  * Smart Factory
133 133  
137 +
138 +
139 +
134 134  == 1.5 Firmware Change log ==
135 135  
136 136  [[RS485-LN Image files – Download link and Change log>>url:http://www.dragino.com/downloads/index.php?dir=RS485-LN/]]
... ... @@ -358,7 +358,6 @@
358 358  )))|(% style="width:190px" %)AT+CFGDEV=xx xx xx xx xx xx xx xx xx xx xx xx,m
359 359  
360 360  
361 -
362 362  === 3.3.3 Configure read commands for each sampling ===
363 363  
364 364  (((
... ... @@ -580,7 +580,7 @@
580 580  
581 581  
582 582  
583 -==== (% style="color:#037691" %)**RS485 Debug Command**(%%) ====
588 +==== **(% style="color:#037691" %)RS485 Debug Command**(%%) ====
584 584  
585 585  (((
586 586  This command is used to configure the RS485 devices; they won’t be used during sampling.
... ... @@ -587,15 +587,15 @@
587 587  )))
588 588  
589 589  * (((
590 -(% style="color:#037691" %)**AT Command**
595 +**(% style="color:#037691" %)AT Command**
591 591  
592 -(((
593 -**AT+CFGDEV=xx xx xx xx xx xx xx xx xx xx xx xx,m**  m: 0: no CRC, 1: add CRC-16/MODBUS in the end of this command
597 +**AT+CFGDEV=xx xx xx xx xx xx xx xx xx xx xx xx,m**
598 +
599 +
594 594  )))
595 -)))
596 596  
597 597  (((
598 -
603 +m: 0: no CRC, 1: add CRC-16/MODBUS in the end of this command
599 599  )))
600 600  
601 601  * (((
... ... @@ -636,9 +636,7 @@
636 636  )))
637 637  
638 638  (((
639 -
640 -
641 -**Example 1**  ~-~-> Configure without ask for uplink (YY=0)
644 +**Example 1** ~-~-> Configure without ask for uplink (YY=0)
642 642  )))
643 643  
644 644  (((
... ... @@ -654,8 +654,6 @@
654 654  )))
655 655  
656 656  (((
657 -
658 -
659 659  So if user want to use downlink command to control to RS485 Alarm, he can use:
660 660  )))
661 661  
... ... @@ -676,7 +676,7 @@
676 676  )))
677 677  
678 678  (((
679 -**Example 2**  ~-~-> Configure with requesting uplink and original downlink command (**YY=FF**)
680 +**Example 2** ~-~-> Configure with requesting uplink and original downlink command (**YY=FF**)
680 680  )))
681 681  
682 682  (((
... ... @@ -688,11 +688,11 @@
688 688  )))
689 689  
690 690  (((
691 -(((
692 -RS485-LN got this downlink command and send (% style="color:#4f81bd" %)**0A 08 00 04 00 01 **(%%)to Modbus network. One of the RS485 sensor in the network send back Modbus reply **0A 08 00 04 00 00**. RS485-LN get this reply and combine with the original downlink command and uplink. The uplink message is:  **A8** (% style="color:#4f81bd" %)**0A 08 00 04 00  **(% style="color:red" %)**01 06** ** **(% style="color:green" %)**0A 08 00 04 00 00**
692 +RS485-LN got this downlink command and send (% style="color:#4f81bd" %)**0A 08 00 04 00 01 **(%%)to Modbus network. One of the RS485 sensor in the network send back Modbus reply **0A 08 00 04 00 00**. RS485-LN get this reply and combine with the original downlink command and uplink. The uplink message is:
693 693  )))
694 694  
695 -
695 +(((
696 + **A8** (% style="color:#4f81bd" %)**0A 08 00 04 00  **(% style="color:red" %)**01 06** ** **(% style="color:green" %)**0A 08 00 04 00 00**
696 696  )))
697 697  
698 698  (((
... ... @@ -702,7 +702,7 @@
702 702  
703 703  
704 704  
705 -==== (% style="color:blue" %)**Set Payload version**(%%) ====
706 +==== **(% style="color:blue" %)Set Payload version** ====
706 706  
707 707  (((
708 708  This is the first byte of the uplink payload. RS485-LN can connect to different sensors. User can set the PAYVER field to tell server how to decode the current payload.
... ... @@ -709,28 +709,32 @@
709 709  )))
710 710  
711 711  * (((
712 -(% style="color:#037691" %)**AT Command:**
713 +**(% style="color:#037691" %)AT Command:**
714 +)))
713 713  
714 -**AT+PAYVER:    **Set PAYVER field = 1
715 -
716 -
716 +(% class="box infomessage" %)
717 +(((
718 +(((
719 +**AT+PAYVER: Set PAYVER field = 1**
717 717  )))
721 +)))
722 +
718 718  * (((
719 -(% style="color:#037691" %)**Downlink Payload:**
724 +**(% style="color:#037691" %)Downlink Payload:**
720 720  )))
721 721  
722 722  (((
723 -**0xAE 01**  ~-~->  Set PAYVER field =  0x01
728 +**0xAE 01**  ~-~-> Set PAYVER field =  0x01
724 724  )))
725 725  
726 726  (((
727 -**0xAE 0F**   ~-~->  Set PAYVER field =  0x0F
732 +**0xAE 0F**   ~-~-> Set PAYVER field =  0x0F
728 728  )))
729 729  
730 730  
731 731  
732 732  
733 -==== (% style="color:blue" %)**Set RS485 Sampling Commands**(%%) ====
738 +==== **(% style="color:blue" %)Set RS485 Sampling Commands** ====
734 734  
735 735  (((
736 736  AT+COMMANDx or AT+DATACUTx
... ... @@ -745,16 +745,18 @@
745 745  )))
746 746  
747 747  * (((
748 -(% style="color:#037691" %)**AT Command:**
753 +**(% style="color:#037691" %)AT Command:**
749 749  )))
750 750  
751 -**AT+COMMANDx:    **Configure RS485 read command to sensor.
752 752  
753 -**AT+DATACUTx:        **Configure how to handle return from RS485 devices.
757 +**AT+COMMANDx: Configure RS485 read command to sensor.**
754 754  
755 755  
760 +**AT+DATACUTx: Configure how to handle return from RS485 devices.**
761 +
762 +
756 756  * (((
757 -(% style="color:#037691" %)**Downlink Payload:**
764 +**(% style="color:#037691" %)Downlink Payload:**
758 758  )))
759 759  
760 760  (((
... ... @@ -790,8 +790,6 @@
790 790  )))
791 791  
792 792  (((
793 -
794 -
795 795  **Example:**
796 796  )))
797 797  
... ... @@ -810,10 +810,10 @@
810 810  
811 811  
812 812  
813 -==== (% style="color:blue" %)**Fast command to handle MODBUS device**(%%) ====
818 +==== **(% style="color:blue" %)Fast command to handle MODBUS device** ====
814 814  
815 815  (((
816 -**AT+MBFUN** is valid since v1.3 firmware version. The command is for fast configure to read Modbus devices. It is only valid for the devices which follow the [[MODBUS-RTU protocol>>url:https://www.modbustools.com/modbus.html]].
821 +AT+MBFUN is valid since v1.3 firmware version. The command is for fast configure to read Modbus devices. It is only valid for the devices which follow the [[MODBUS-RTU protocol>>url:https://www.modbustools.com/modbus.html]].
817 817  )))
818 818  
819 819  (((
... ... @@ -833,25 +833,23 @@
833 833  )))
834 834  
835 835  * (((
836 -AT+MBFUN=1 and AT+DATACUT1/AT+DATACUT2  are not configure (0,0,0). So RS485-LN.
841 +AT+MBFUN=1 and AT+DATACUT1/AT+DATACUT2 are not configure (0,0,0). So RS485-LN.
837 837  )))
838 838  * (((
839 -AT+COMMAND1= 01 03 00 10 00 08,1  ~-~-> read slave address 01 , function code 03, start address 00 01, quantity of registers 00 08.
844 +AT+COMMAND1= 01 03 00 10 00 08,1 ~-~-> read slave address 01 , function code 03, start address 00 01, quantity of registers 00 08.
840 840  )))
841 841  * (((
842 -AT+COMMAND2= 01 02 00 40 00 10,1  ~-~-> read slave address 01 , function code 02, start address 00 40, quantity of inputs 00 10.
843 -
844 -
847 +AT+COMMAND2= 01 02 00 40 00 10,1 ~-~-> read slave address 01 , function code 02, start address 00 40, quantity of inputs 00 10.
845 845  )))
846 846  
847 -(% aria-label="image-20220602165351-6.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220602165351-6.png||data-widget="image"]](% title="Click and drag to resize" %)​
850 +(% aria-label="image-20220602165351-6.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220602165351-6.png||data-widget="image"]](% 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" %)​
848 848  
849 -(% aria-label="image-20220602165351-7.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220602165351-7.png||data-widget="image"]](% title="Click and drag to resize" %)​
852 +(% aria-label="image-20220602165351-7.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220602165351-7.png||data-widget="image"]](% 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" %)​
850 850  
851 851  
852 852  
853 853  
854 -==== (% style="color:blue" %)**RS485 command timeout**(%%) ====
857 +==== **(% style="color:blue" %)RS485 command timeout** ====
855 855  
856 856  (((
857 857  Some Modbus device has slow action to send replies. This command is used to configure the RS485-LN to use longer time to wait for their action.
... ... @@ -862,14 +862,17 @@
862 862  )))
863 863  
864 864  * (((
865 -(% style="color:#037691" %)** AT Command:**
868 +**AT Command:**
869 +)))
866 866  
871 +(% class="box infomessage" %)
872 +(((
873 +(((
867 867  **AT+CMDDLaa=hex(bb cc)*1000**
868 868  )))
876 +)))
869 869  
870 870  (((
871 -
872 -
873 873  **Example:**
874 874  )))
875 875  
... ... @@ -882,7 +882,7 @@
882 882  )))
883 883  
884 884  * (((
885 -(% style="color:#037691" %)** Downlink Payload:**
891 +**Downlink Payload:**
886 886  )))
887 887  
888 888  (((
... ... @@ -894,17 +894,17 @@
894 894  )))
895 895  
896 896  (((
897 -**Example:**
903 + **Example:**
898 898  )))
899 899  
900 900  (((
901 -**0xAA 01 00 01**  ~-~-> Same as  **AT+CMDDL1=1000 ms**
907 + 0xAA 01 00 01  ~-~-> Same as **AT+CMDDL1=1000 ms**
902 902  )))
903 903  
904 904  
905 905  
906 906  
907 -==== (% style="color:blue" %)**Uplink payload mode**(%%) ====
913 +==== **(% style="color:blue" %)Uplink payload mode** ====
908 908  
909 909  (((
910 910  Define to use one uplink or multiple uplinks for the sampling.
... ... @@ -912,21 +912,32 @@
912 912  
913 913  (((
914 914  The use of this command please see: [[Compose Uplink payload>>||anchor="H3.3.4Composetheuplinkpayload"]]
915 -
916 -
917 917  )))
918 918  
919 919  * (((
920 -(% style="color:#037691" %)** AT Command:**
924 +**AT Command:**
921 921  )))
922 922  
927 +(% class="box infomessage" %)
928 +(((
929 +(((
923 923  **AT+DATAUP=0**
931 +)))
932 +)))
924 924  
934 +(% class="box infomessage" %)
935 +(((
936 +(((
925 925  **AT+DATAUP=1**
938 +)))
939 +)))
926 926  
941 +(((
942 +
943 +)))
927 927  
928 928  * (((
929 -(% style="color:#037691" %)** Downlink Payload:**
946 +**Downlink Payload:**
930 930  )))
931 931  
932 932  (((
... ... @@ -940,7 +940,7 @@
940 940  
941 941  
942 942  
943 -==== (% style="color:blue" %)**Manually trigger an Uplink**(%%) ====
960 +==== **(% style="color:blue" %)Manually trigger an Uplink** ====
944 944  
945 945  (((
946 946  Ask device to send an uplink immediately.
... ... @@ -947,7 +947,7 @@
947 947  )))
948 948  
949 949  * (((
950 -(% style="color:#037691" %)** AT Command:**
967 +**AT Command:**
951 951  )))
952 952  
953 953  (((
... ... @@ -959,7 +959,7 @@
959 959  )))
960 960  
961 961  * (((
962 -(% style="color:#037691" %)** Downlink Payload:**
979 +**Downlink Payload:**
963 963  )))
964 964  
965 965  (((
... ... @@ -969,16 +969,14 @@
969 969  
970 970  
971 971  
972 -==== (% style="color:blue" %)**Clear RS485 Command**(%%) ====
989 +==== **Clear RS485 Command** ====
973 973  
974 974  (((
975 975  The AT+COMMANDx and AT+DATACUTx settings are stored in special location, user can use below command to clear them.
976 -
977 -
978 978  )))
979 979  
980 980  * (((
981 -(% style="color:#037691" %)** AT Command:**
996 +**AT Command:**
982 982  )))
983 983  
984 984  (((
... ... @@ -1005,7 +1005,7 @@
1005 1005  
1006 1006  
1007 1007  * (((
1008 -(% style="color:#037691" %)** Downlink Payload:**
1023 +**Downlink Payload:**
1009 1009  )))
1010 1010  
1011 1011  (((
... ... @@ -1015,7 +1015,7 @@
1015 1015  
1016 1016  
1017 1017  
1018 -==== (% style="color:blue" %)**Set Serial Communication Parameters**(%%) ====
1033 +==== **Set Serial Communication Parameters** ====
1019 1019  
1020 1020  (((
1021 1021  Set the Rs485 serial communication parameters:
... ... @@ -1022,39 +1022,52 @@
1022 1022  )))
1023 1023  
1024 1024  * (((
1025 -(% style="color:#037691" %)** AT Command:**
1040 +**AT Command:**
1026 1026  )))
1027 1027  
1028 1028  (((
1029 -
1030 -
1031 -* Set Baud Rate
1044 +Set Baud Rate:
1032 1032  )))
1033 1033  
1047 +(% class="box infomessage" %)
1048 +(((
1049 +(((
1034 1034  **AT+BAUDR=9600**    ~/~/ Options: (1200,2400,4800,14400,19200,115200)
1051 +)))
1052 +)))
1035 1035  
1036 -
1037 1037  (((
1038 -* Set UART Parity
1055 +Set UART Parity
1039 1039  )))
1040 1040  
1058 +(% class="box infomessage" %)
1059 +(((
1060 +(((
1041 1041  **AT+PARITY=0**    ~/~/ Option: 0: no parity, 1: odd parity, 2: even parity
1062 +)))
1063 +)))
1042 1042  
1043 -
1044 1044  (((
1045 -* Set STOPBIT
1066 +Set STOPBIT
1046 1046  )))
1047 1047  
1069 +(% class="box infomessage" %)
1070 +(((
1071 +(((
1048 1048  **AT+STOPBIT=0**    ~/~/ Option: 0 for 1bit; 1 for 1.5 bit ; 2 for 2 bits
1073 +)))
1074 +)))
1049 1049  
1076 +(((
1077 +
1078 +)))
1050 1050  
1051 -
1052 1052  * (((
1053 -(% style="color:#037691" %)** Downlink Payload:**
1081 +**Downlink Payload:**
1054 1054  )))
1055 1055  
1056 1056  (((
1057 -**A7 01 aa bb**:  Same  AT+BAUDR=hex(aa bb)*100
1085 +**A7 01 aa bb**: Same  AT+BAUDR=hex(aa bb)*100
1058 1058  )))
1059 1059  
1060 1060  (((
... ... @@ -1069,11 +1069,11 @@
1069 1069  )))
1070 1070  
1071 1071  (((
1072 -A7 02 aa:  Same as  AT+PARITY=aa  (aa value: 00 , 01 or 02)
1100 +A7 02 aa: Same as  AT+PARITY=aa  (aa value: 00 , 01 or 02)
1073 1073  )))
1074 1074  
1075 1075  (((
1076 -A7 03 aa:  Same as  AT+STOPBIT=aa  (aa value: 00 , 01 or 02)
1104 +A7 03 aa: Same as  AT+STOPBIT=aa  (aa value: 00 , 01 or 02)
1077 1077  )))
1078 1078  
1079 1079  
... ... @@ -1127,7 +1127,7 @@
1127 1127  )))
1128 1128  
1129 1129  (((
1130 -(% style="color:#037691" %)** Downlink Command:**
1158 +**Downlink Command:**
1131 1131  )))
1132 1132  
1133 1133  (((
... ... @@ -1186,7 +1186,6 @@
1186 1186  |(% style="width:50px" %)**RST**|(% style="width:361px" %)Reboot RS485
1187 1187  |(% style="width:50px" %)**PRO**|(% style="width:361px" %)Use for upload image, see [[How to Update Image>>||anchor="H6.1Howtoupgradetheimage3F"]]
1188 1188  
1189 -
1190 1190  == 3.8 LEDs ==
1191 1191  
1192 1192  
... ... @@ -1195,7 +1195,6 @@
1195 1195  |**PWR**|Always on if there is power
1196 1196  |**SYS**|After device is powered on, the SYS will (% style="color:green" %)**fast blink in GREEN**(%%) for 5 times, means RS485-LN start to join LoRaWAN network. If join success, SYS will be (% style="color:green" %)**on GREEN for 5 seconds** (%%)**. **SYS will (% style="color:green" %)**blink Blue**(%%) on every upload and (% style="color:green" %)**blink Green**(%%) once receive a downlink message.
1197 1197  
1198 -
1199 1199  = 4. Case Study =
1200 1200  
1201 1201  User can check this URL for some case studies: [[APP RS485 COMMUNICATE WITH SENSORS>>doc:Main.Application Note \: Communicate with Different Sensors ----- RS485-LN RS485-BL.WebHome]]
... ... @@ -1227,24 +1227,38 @@
1227 1227  
1228 1228  == 5.2 Common AT Command Sequence ==
1229 1229  
1230 -
1231 1231  === 5.2.1 Multi-channel ABP mode (Use with SX1301/LG308) ===
1232 1232  
1233 1233  If device has not joined network yet:
1234 1234  
1235 -* (% style="color:#037691" %)**AT+FDR**
1236 -* (% style="color:#037691" %)**AT+NJM=0**
1237 -* (% style="color:#037691" %)**ATZ**
1260 +(% class="box infomessage" %)
1261 +(((
1262 +**AT+FDR**
1263 +)))
1238 1238  
1265 +(% class="box infomessage" %)
1239 1239  (((
1240 -
1267 +**AT+NJM=0**
1268 +)))
1241 1241  
1270 +(% class="box infomessage" %)
1271 +(((
1272 +**ATZ**
1273 +)))
1274 +
1275 +
1276 +(((
1242 1242  If device already joined network:
1278 +)))
1243 1243  
1244 -* (% style="color:#037691" %)**AT+NJM=0**
1245 -* (% style="color:#037691" %)**ATZ**
1280 +(% class="box infomessage" %)
1281 +(((
1282 +**AT+NJM=0**
1283 +)))
1246 1246  
1247 -
1285 +(% class="box infomessage" %)
1286 +(((
1287 +**ATZ**
1248 1248  )))
1249 1249  
1250 1250  
... ... @@ -1251,25 +1251,25 @@
1251 1251  === 5.5.2 Single-channel ABP mode (Use with LG01/LG02) ===
1252 1252  
1253 1253  
1254 -(% style="background-color:#dcdcdc" %)**AT+FDR** (%%) Reset Parameters to Factory Default, Keys Reserve
1294 +(% style="background-color:#dcdcdc" %)**AT+FDR** (%%) Reset Parameters to Factory Default, Keys Reserve
1255 1255  
1256 -(% style="background-color:#dcdcdc" %)**AT+NJM=0 **(%%) Set to ABP mode
1296 +(% style="background-color:#dcdcdc" %)**AT+NJM=0 **(%%)Set to ABP mode
1257 1257  
1258 -(% style="background-color:#dcdcdc" %)**AT+ADR=0** (%%) Set the Adaptive Data Rate Off
1298 +(% style="background-color:#dcdcdc" %)**AT+ADR=0** (%%)Set the Adaptive Data Rate Off
1259 1259  
1260 -(% style="background-color:#dcdcdc" %)**AT+DR=5**   (%%) Set Data Rate
1300 +(% style="background-color:#dcdcdc" %)**AT+DR=5**   (%%)Set Data Rate
1261 1261  
1262 -(% style="background-color:#dcdcdc" %)**AT+TDC=60000** (%%) Set transmit interval to 60 seconds
1302 +(% style="background-color:#dcdcdc" %)**AT+TDC=60000** (%%) Set transmit interval to 60 seconds
1263 1263  
1264 -(% style="background-color:#dcdcdc" %)**AT+CHS=868400000**(%%)  Set transmit frequency to 868.4Mhz
1304 +(% style="background-color:#dcdcdc" %)**AT+CHS=868400000**(%%) Set transmit frequency to 868.4Mhz
1265 1265  
1266 -(% style="background-color:#dcdcdc" %)**AT+RX2FQ=868400000** (%%) Set RX2Frequency to 868.4Mhz (according to the result from server)
1306 +(% style="background-color:#dcdcdc" %)**AT+RX2FQ=868400000** (%%) Set RX2Frequency to 868.4Mhz (according to the result from server)
1267 1267  
1268 -(% style="background-color:#dcdcdc" %)**AT+RX2DR=5**  (%%) Set RX2DR to match the downlink DR from server. see below
1308 +(% style="background-color:#dcdcdc" %)**AT+RX2DR=5**  (%%) Set RX2DR to match the downlink DR from server. see below
1269 1269  
1270 -(% 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.
1310 +(% 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.
1271 1271  
1272 -(% style="background-color:#dcdcdc" %)**ATZ**       (%%) Reset MCU
1312 +(% style="background-color:#dcdcdc" %)**ATZ**       (%%) Reset MCU
1273 1273  
1274 1274  
1275 1275  (% style="color:red" %)**Note:**
... ... @@ -1309,15 +1309,15 @@
1309 1309  (% 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" %)​
1310 1310  
1311 1311  (((
1312 -(% 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]].
1352 +**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]].
1313 1313  )))
1314 1314  
1315 1315  (((
1316 -(% 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/]].
1356 +**Step2**: Download the [[LT Image files>>url:http://www.dragino.com/downloads/index.php?dir=LT_LoRa_IO_Controller/LT33222-L/image/]].
1317 1317  )))
1318 1318  
1319 1319  (((
1320 -(% style="color:blue" %)**Step3**(%%)**: **Open flashloader; choose the correct COM port to update.
1360 +**Step3: **Open flashloader; choose the correct COM port to update.
1321 1321  )))
1322 1322  
1323 1323  (((
... ... @@ -1338,7 +1338,7 @@
1338 1338  (% 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" %)​
1339 1339  
1340 1340  
1341 -(% 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:
1381 +**Notice**: In case user has lost the program cable. User can hand made one from a 3.5mm cable. The pin mapping is:
1342 1342  
1343 1343  (% 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" %)​
1344 1344  
... ... @@ -1378,18 +1378,17 @@
1378 1378  
1379 1379  (% style="color:blue" %)**XXX:**
1380 1380  
1381 -* (% style="color:red" %)**EU433**(%%):  frequency bands EU433
1382 -* (% style="color:red" %)**EU868**(%%):  frequency bands EU868
1383 -* (% style="color:red" %)**KR920**(%%):  frequency bands KR920
1384 -* (% style="color:red" %)**CN470**(%%):  frequency bands CN470
1385 -* (% style="color:red" %)**AS923**(%%):  frequency bands AS923
1386 -* (% style="color:red" %)**AU915**(%%):  frequency bands AU915
1387 -* (% style="color:red" %)**US915**(%%):  frequency bands US915
1388 -* (% style="color:red" %)**IN865**(%%):  frequency bands IN865
1389 -* (% style="color:red" %)**RU864**(%%):  frequency bands RU864
1390 -* (% style="color:red" %)**KZ865**(%%):  frequency bands KZ865
1421 +* (% style="color:blue" %)**EU433**(%%): frequency bands EU433
1422 +* (% style="color:blue" %)**EU868**(%%): frequency bands EU868
1423 +* (% style="color:blue" %)**KR920**(%%): frequency bands KR920
1424 +* (% style="color:blue" %)**CN470**(%%): frequency bands CN470
1425 +* (% style="color:blue" %)**AS923**(%%): frequency bands AS923
1426 +* (% style="color:blue" %)**AU915**(%%): frequency bands AU915
1427 +* (% style="color:blue" %)**US915**(%%): frequency bands US915
1428 +* (% style="color:blue" %)**IN865**(%%): frequency bands IN865
1429 +* (% style="color:blue" %)**RU864**(%%): frequency bands RU864
1430 +* (% style="color:blue" %)**KZ865**(%%): frequency bands KZ865
1391 1391  
1392 -
1393 1393  = 9.Packing Info =
1394 1394  
1395 1395  
... ... @@ -1406,7 +1406,6 @@
1406 1406  * Package Size / pcs : 14.5 x 8 x 5 cm
1407 1407  * Weight / pcs : 170g
1408 1408  
1409 -
1410 1410  = 10. FCC Caution for RS485LN-US915 =
1411 1411  
1412 1412  (((
... ... @@ -1422,7 +1422,7 @@
1422 1422  )))
1423 1423  
1424 1424  (((
1425 -(% style="color:red" %)**IMPORTANT NOTE:**
1463 +**IMPORTANT NOTE:**
1426 1426  )))
1427 1427  
1428 1428  (((
... ... @@ -1450,7 +1450,7 @@
1450 1450  )))
1451 1451  
1452 1452  (((
1453 -(% style="color:red" %)**FCC Radiation Exposure Statement:**
1491 +**FCC Radiation Exposure Statement:**
1454 1454  )))
1455 1455  
1456 1456  (((

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