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edited by Xiaoling
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Summary

Details

Page properties
Author
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1 -XWiki.Xiaoling
1 +XWiki.pradeeka
Content
... ... @@ -54,10 +54,8 @@
54 54  (% class="wikigeneratedid" %)
55 55  [[image:lorawan-nw.jpg||height="354" width="900"]]
56 56  
57 -
58 58  == 1.2 Specifications ==
59 59  
60 -
61 61  (% style="color:#037691" %)**Hardware System:**
62 62  
63 63  * STM32L072xxxx MCU
... ... @@ -118,13 +118,11 @@
118 118  
119 119  == 1.5 Hardware Variants ==
120 120  
121 -
122 -(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:510px" %)
123 -|(% style="background-color:#4f81bd; color:white; width:94px" %)**Model**|(% style="background-color:#4f81bd; color:white; width:172px" %)**Photo**|(% style="background-color:#4f81bd; color:white; width:244px" %)**Description**
124 -|(% style="width:94px" %)**LT-22222-L**|(% style="width:172px" %)(((
125 -(% style="text-align:center" %)
126 -[[image:lt33222-l.jpg||height="116" width="100"]]
127 -)))|(% style="width:256px" %)(((
119 +(% style="width:524px" %)
120 +|(% style="width:94px" %)**Model**|(% style="width:98px" %)**Photo**|(% style="width:329px" %)**Description**
121 +|(% style="width:94px" %)**LT33222-L**|(% style="width:98px" %)(((
122 +
123 +)))|(% style="width:329px" %)(((
128 128  * 2 x Digital Input (Bi-direction)
129 129  * 2 x Digital Output
130 130  * 2 x Relay Output (5A@250VAC / 30VDC)
... ... @@ -178,7 +178,7 @@
178 178  The LT-22222-L I/O Controller can be powered by a **7–24V DC** power source. Connect your power supply’s **positive wire** to the **VIN** and the **negative wire** to the **GND** screw terminals. The power indicator **(PWR) LED** will turn on when the device is properly powered.
179 179  
180 180  {{warning}}
181 -**We recommend that you power on the LT-22222-L after adding its registration information to the LoRaWAN network server. Otherwise, the device will continuously send join-request messages to attempt to join a LoRaWAN network but will fail.**
177 +**We recommend that you power on the LT-22222-L after configuring its registration information with a LoRaWAN network server. Otherwise, the device will continuously send join-request messages to attempt to join a LoRaWAN network but will fail.**
182 182  {{/warning}}
183 183  
184 184  
... ... @@ -241,7 +241,7 @@
241 241  *** **Profile (Region)**: Select the region that matches your device.
242 242  ** Select the **Frequency plan** that matches your device from the **Frequency plan** dropdown list.
243 243  
244 -[[image:lt-22222-l-dev-repo-reg-p1.png]]
240 +[[image:lt-22222-l-dev-repo-reg-p1.png||height="625" width="1000"]]
245 245  
246 246  
247 247  * Register end device page continued...
... ... @@ -251,7 +251,7 @@
251 251  ** In the **End device ID** field, enter a unique name for your LT-22222-N within this application.
252 252  ** Under **After registration**, select the **View registered end device** option.
253 253  
254 -[[image:lt-22222-l-dev-repo-reg-p2.png]]
250 +[[image:lt-22222-l-dev-repo-reg-p2.png||height="625" width="1000"]]
255 255  
256 256  
257 257  ==== 3.2.2.3 Adding device manually ====
... ... @@ -265,7 +265,7 @@
265 265  ** Select the option **Over the air activation (OTAA)** under the **Activation mode.**
266 266  ** Select **Class C (Continuous)** from the **Additional LoRaWAN class capabilities** dropdown list.
267 267  
268 -[[image:lt-22222-l-manually-p1.png]]
264 +[[image:lt-22222-l-manually-p1.png||height="625" width="1000"]]
269 269  
270 270  
271 271  * Register end device page continued...
... ... @@ -276,13 +276,13 @@
276 276  ** Under **After registration**, select the **View registered end device** option.
277 277  ** Click the **Register end device** button.
278 278  
279 -[[image:lt-22222-l-manually-p2.png]]
275 +[[image:lt-22222-l-manually-p2.png||height="625" width="1000"]]
280 280  
281 281  
282 282  You will be navigated to the **Device overview** page.
283 283  
284 284  
285 -[[image:lt-22222-device-overview.png]]
281 +[[image:lt-22222-device-overview.png||height="625" width="1000"]]
286 286  
287 287  
288 288  ==== 3.2.2.4 Joining ====
... ... @@ -292,10 +292,9 @@
292 292  Now power on your LT-22222-L. The **TX LED** will **fast-blink 5 times** which means the LT-22222-L will enter the **work mode** and start to **join** The Things Stack network server. The **TX LED** will be on for **5 seconds** after joining the network. In the **Live data** panel, you can see the **join-request** and **join-accept** messages exchanged between the device and the network server.
293 293  
294 294  
295 -[[image:lt-22222-l-joining.png]]
291 +[[image:lt-22222-join-network.png||height="625" width="1000"]]
296 296  
297 297  
298 -
299 299  ==== 3.2.2.5 Uplinks ====
300 300  
301 301  
... ... @@ -312,15 +312,9 @@
312 312  The Things Stack provides two levels of payload formatters: application level and device level. The device-level payload formatters **override **the application-level payload formatters.
313 313  {{/info}}
314 314  
315 -[[image:lt-22222-ul-payload-fmt.png]]
310 +[[image:lt-22222-ul-payload-fmt.png||height="686" width="1000"]]
316 316  
317 317  
318 -We also have a payload formatter that resolves some decoding issues present in the Device Repository formatter. You can add it under the Custom JavaScript formatter. It can be found [[here>>https://github.com/dragino/dragino-end-node-decoder/blob/main/LT22222-L/v1.6_decoder_ttn%20.txt]]:
319 -
320 -(% class="wikigeneratedid" %)
321 -[[image:lt-22222-l-js-custom-payload-formatter.png]]
322 -
323 -
324 324  ==== 3.2.2.6 Downlinks ====
325 325  
326 326  When the LT-22222-L receives a downlink message from the server, the **RX LED** turns on for **1 second**.
... ... @@ -609,11 +609,11 @@
609 609  
610 610  (% style="color:blue" %)**AT+SETCNT=3,60 **(%%)**(Sets AVI1 Count to 60)**
611 611  
612 -(% style="color:blue" %)**AT+VOLMAX=20000 **(%%)**(If the AVI1 voltage is higher than VOLMAX (20000mV =20V), the counter increases by 1)**
601 +(% style="color:blue" %)**AT+VOLMAX=20000 **(%%)**(If AVI1 voltage higher than VOLMAX (20000mV =20v), counter increase 1)**
613 613  
614 -(% style="color:blue" %)**AT+VOLMAX=20000,0 **(%%)**(If the AVI1 voltage is lower than VOLMAX (20000mV =20V), counter increases by 1)**
603 +(% style="color:blue" %)**AT+VOLMAX=20000,0 **(%%)**(If AVI1 voltage lower than VOLMAX (20000mV =20v), counter increase 1)**
615 615  
616 -(% style="color:blue" %)**AT+VOLMAX=20000,1 **(%%)**(If the AVI1 voltage is higher than VOLMAX (20000mV =20V), counter increases by 1)**
605 +(% style="color:blue" %)**AT+VOLMAX=20000,1 **(%%)**(If AVI1 voltage higher than VOLMAX (20000mV =20v), counter increase 1)**
617 617  )))
618 618  
619 619  
... ... @@ -732,9 +732,9 @@
732 732  
733 733  (% style="color:#037691" %)**LoRaWAN Downlink Commands for Setting the Trigger Conditions:**
734 734  
735 -**Type Code**: 0xAA. Downlink command same as AT Command **AT+AVLIM, AT+ACLIM**
724 +Type Code: 0xAA. Downlink command same as AT Command **AT+AVLIM, AT+ACLIM**
736 736  
737 -**Format**: AA xx yy1 yy1 yy2 yy2 yy3 yy3 yy4 yy4
726 +Format: AA xx yy1 yy1 yy2 yy2 yy3 yy3 yy4 yy4
738 738  
739 739   AA: Type Code for this downlink Command:
740 740  
... ... @@ -763,7 +763,7 @@
763 763  
764 764  MOD6 Payload: total of 11 bytes
765 765  
766 -(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:515px" %)
755 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:515px" %)
767 767  |(% style="background-color:#4f81bd; color:white; width:60px" %)**Size(bytes)**|(% style="background-color:#4f81bd; color:white; width:69px" %)**1**|(% style="background-color:#4f81bd; color:white; width:69px" %)**1**|(% style="background-color:#4f81bd; color:white; width:109px" %)**1**|(% style="background-color:#4f81bd; color:white; width:49px" %)**6**|(% style="background-color:#4f81bd; color:white; width:109px" %)**1**|(% style="background-color:#4f81bd; color:white; width:50px" %)**1**
768 768  |Value|(((
769 769  TRI_A FLAG
... ... @@ -777,7 +777,7 @@
777 777  
778 778  (% style="color:#4f81bd" %)**TRI FLAG1**(%%) is a combination to show if the trigger is set for this part. Totally 1 byte as below
779 779  
780 -(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:515px" %)
769 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:515px" %)
781 781  |**bit 7**|**bit 6**|**bit 5**|**bit 4**|**bit 3**|**bit 2**|**bit 1**|**bit 0**
782 782  |(((
783 783  AV1_LOW
... ... @@ -801,12 +801,12 @@
801 801  
802 802  **Example:**
803 803  
804 -10100000: This means the system is configured to use the triggers AV1_LOW and AV2_LOW.
793 +10100000: Means the system has configure to use the trigger: AV1_LOW and AV2_LOW
805 805  
806 806  
807 807  (% style="color:#4f81bd" %)**TRI Status1**(%%) is a combination to show which condition is trigger. Totally 1 byte as below
808 808  
809 -(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:515px" %)
798 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:515px" %)
810 810  |**bit 7**|**bit 6**|**bit 5**|**bit 4**|**bit 3**|**bit 2**|**bit 1**|**bit 0**
811 811  |(((
812 812  AV1_LOW
... ... @@ -830,31 +830,31 @@
830 830  
831 831  **Example:**
832 832  
833 -10000000: The uplink is triggered by AV1_LOW, indicating that the voltage is too low.
822 +10000000: Means this uplink is triggered by AV1_LOW. That means the voltage is too low.
834 834  
835 835  
836 836  (% style="color:#4f81bd" %)**TRI_DI FLAG+STA **(%%)is a combination to show which condition is trigger. Totally 1byte as below
837 837  
838 -(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:515px" %)
839 -|(% style="width:50px" %)**bit 7**|(% style="width:50px" %)**bit 6**|(% style="width:50px" %)**bit 5**|(% style="width:50px" %)**bit 4**|(% style="width:90px" %)**bit 3**|(% style="width:80px" %)**bit 2**|(% style="width:90px" %)**bit 1**|(% style="width:95px" %)**bit 0**
840 -|(% style="width:49px" %)N/A|(% style="width:53px" %)N/A|(% style="width:53px" %)N/A|(% style="width:55px" %)N/A|(% style="width:99px" %)DI2_STATUS|(% style="width:83px" %)DI2_FLAG|(% style="width:98px" %)DI1_STATUS|(% style="width:85px" %)DI1_FLAG
827 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:674px" %)
828 +|(% style="width:64px" %)**bit 7**|(% style="width:68px" %)**bit 6**|(% style="width:63px" %)**bit 5**|(% style="width:66px" %)**bit 4**|(% style="width:109px" %)**bit 3**|(% style="width:93px" %)**bit 2**|(% style="width:109px" %)**bit 1**|(% style="width:99px" %)**bit 0**
829 +|(% style="width:64px" %)N/A|(% style="width:68px" %)N/A|(% style="width:63px" %)N/A|(% style="width:66px" %)N/A|(% style="width:109px" %)DI2_STATUS|(% style="width:93px" %)DI2_FLAG|(% style="width:109px" %)DI1_STATUS|(% style="width:99px" %)DI1_FLAG
841 841  
842 -* Each bit shows which status has been triggered on this uplink.
831 +* Each bits shows which status has been triggered on this uplink.
843 843  
844 844  **Example:**
845 845  
846 -00000111: This means both DI1 and DI2 triggers are enabled, and this packet is trigger by DI1.
835 +00000111: Means both DI1 and DI2 trigger are enabled and this packet is trigger by DI1.
847 847  
848 -00000101: This means both DI1 and DI2 triggers are enabled.
837 +00000101: Means both DI1 and DI2 trigger are enabled.
849 849  
850 850  
851 -(% style="color:#4f81bd" %)**Enable/Disable MOD6 **(%%): 0x01: MOD6 is enabled. 0x00: MOD6 is disabled.
840 +(% style="color:#4f81bd" %)**Enable/Disable MOD6 **(%%): 0x01: MOD6 is enable. 0x00: MOD6 is disable.
852 852  
853 -Downlink command to poll/request MOD6 status:
842 +Downlink command to poll MOD6 status:
854 854  
855 855  **AB 06**
856 856  
857 -When device receives this command, it will send the MOD6 payload.
846 +When device got this command, it will send the MOD6 payload.
858 858  
859 859  
860 860  === 3.3.7 Payload Decoder ===
... ... @@ -868,7 +868,6 @@
868 868  
869 869  == 3.4 ​Configure LT-22222-L via AT Commands or Downlinks ==
870 870  
871 -
872 872  (((
873 873  You can configure LT-22222-L I/O Controller via AT Commands or LoRaWAN Downlinks.
874 874  )))
... ... @@ -883,25 +883,19 @@
883 883  
884 884  * (% style="color:blue" %)**Sensor-related commands**(%%):
885 885  
886 -
887 887  === 3.4.1 Common commands ===
888 888  
889 -
890 890  (((
891 891  These are available for each sensors and include actions such as changing the uplink interval or resetting the device. For firmware v1.5.4, you can find the supported common commands under: [[End Device AT Commands and Downlink Command>>doc:Main.End Device AT Commands and Downlink Command.WebHome]]s.
892 -
893 -
894 894  )))
895 895  
896 896  === 3.4.2 Sensor-related commands ===
897 897  
898 -
899 899  These commands are specially designed for the LT-22222-L. Commands can be sent to the device using options such as an AT command or a LoRaWAN downlink payload.
900 900  
901 901  
902 902  ==== 3.4.2.1 Set Transmit/Uplink Interval ====
903 903  
904 -
905 905  Sets the uplink interval of the device. The default uplink transmission interval is 10 minutes.
906 906  
907 907  (% style="color:#037691" %)**AT command**
... ... @@ -908,15 +908,8 @@
908 908  
909 909  (% border="2" style="width:500px" %)
910 910  |**Command**|AT+TDC=<time>
911 -|**Parameters**|**time **: uplink interval in milliseconds
912 -|**Get**|AT+TDC=?
913 -|**Response**|(((
914 -current uplink interval
915 -
916 -OK
917 -)))
918 -|**Set**|AT+TDC=<time>
919 -|**Response**|OK
893 +|**Response**|
894 +|**Parameters**|**time** : uplink interval is in **milliseconds**
920 920  |**Example**|(((
921 921  AT+TDC=30000
922 922  
... ... @@ -932,7 +932,7 @@
932 932  |**Parameters**|(((
933 933  **prefix** : 0x01
934 934  
935 -**time** : uplink interval in **seconds**, represented by **3  bytes** in **hexadecimal**.
910 +**time** : uplink interval is in **seconds**, represented by **3  bytes** in **hexadecimal**.
936 936  )))
937 937  |**Example**|(((
938 938  01 **00 00 1E**
... ... @@ -948,13 +948,13 @@
948 948  
949 949  ==== 3.4.2.2 Set the Working Mode (AT+MOD) ====
950 950  
951 -
952 952  Sets the working mode.
953 953  
954 954  (% style="color:#037691" %)**AT command**
955 955  
956 956  (% border="2" style="width:500px" %)
957 -|(% style="width:97px" %)**Command**|(% style="width:413px" %)AT+MOD=<working_mode>
931 +|(% style="width:97px" %)**Command**|(% style="width:413px" %)AT+MODE=<working_mode>
932 +|(% style="width:97px" %)**Response**|(% style="width:413px" %)
958 958  |(% style="width:97px" %)**Parameters**|(% style="width:413px" %)(((
959 959  **working_mode** :
960 960  
... ... @@ -970,18 +970,6 @@
970 970  
971 971  6 = Trigger Mode, Optional, used together with MOD1 ~~ MOD5
972 972  )))
973 -|(% style="width:97px" %)**Get**|(% style="width:413px" %)AT+MOD=?
974 -|(% style="width:97px" %)**Response**|(% style="width:413px" %)(((
975 -Current working mode
976 -
977 -OK
978 -)))
979 -|(% style="width:97px" %)**Set**|(% style="width:413px" %)AT+MOD=<working_mode>
980 -|(% style="width:97px" %)**Response**|(% style="width:413px" %)(((
981 -Attention:Take effect after ATZ
982 -
983 -OK
984 -)))
985 985  |(% style="width:97px" %)**Example**|(% style="width:413px" %)(((
986 986  AT+MOD=2
987 987  
... ... @@ -1004,10 +1004,8 @@
1004 1004  Sets the device to working mode 2 (Double DI Counting + DO + RO)
1005 1005  )))
1006 1006  
970 +==== 3.4.2.3 Poll an uplink ====
1007 1007  
1008 -==== 3.4.2.3 Request an uplink from the device ====
1009 -
1010 -
1011 1011  Requests an uplink from LT-22222-L. The content of the uplink payload varies based on the device's current working mode.
1012 1012  
1013 1013  (% style="color:#037691" %)**AT command**
... ... @@ -1025,10 +1025,8 @@
1025 1025  Requests an uplink from LT-22222-L.
1026 1026  )))
1027 1027  
1028 -
1029 1029  ==== 3.4.2.4 Enable/Disable Trigger Mode ====
1030 1030  
1031 -
1032 1032  Enable or disable the trigger mode for the current working mode (see also [[ADDMOD6>>||anchor="H3.3.6AT2BADDMOD3D6.28TriggerMode2COptional29"]]).
1033 1033  
1034 1034  (% style="color:#037691" %)**AT Command**
... ... @@ -1064,12 +1064,10 @@
1064 1064  Enable trigger mode for the current working mode
1065 1065  )))
1066 1066  
1026 +==== 3.4.2.5 Poll trigger settings ====
1067 1067  
1068 -==== 3.4.2.5 Request trigger settings ====
1028 +Polls the trigger settings.
1069 1069  
1070 -
1071 -Requests the trigger settings.
1072 -
1073 1073  (% style="color:#037691" %)**AT Command:**
1074 1074  
1075 1075  There is no AT Command available for this feature.
... ... @@ -1085,10 +1085,8 @@
1085 1085  Uplinks the trigger settings.
1086 1086  )))
1087 1087  
1088 -
1089 1089  ==== 3.4.2.6 Enable/Disable DI1/DI2/DI3 as a trigger ====
1090 1090  
1091 -
1092 1092  Enable or disable DI1/DI2/DI3 as a trigger.
1093 1093  
1094 1094  (% style="color:#037691" %)**AT Command**
... ... @@ -1141,12 +1141,11 @@
1141 1141  Enable DI1 trigger, disable DI2 trigger
1142 1142  )))
1143 1143  
1144 -
1145 1145  ==== 3.4.2.7 Trigger1 – Set DI or DI3 as a trigger ====
1146 1146  
1147 -
1148 1148  Sets DI1 or DI3 (for LT-33222-L) as a trigger.
1149 1149  
1103 +
1150 1150  (% style="color:#037691" %)**AT Command**
1151 1151  
1152 1152  (% border="2" style="width:500px" %)
... ... @@ -1181,12 +1181,11 @@
1181 1181  Set the DI1 port to trigger on a rising edge; the valid signal duration is 100 ms.
1182 1182  )))
1183 1183  
1184 -
1185 1185  ==== 3.4.2.8 Trigger2 – Set DI2 as a trigger ====
1186 1186  
1187 -
1188 1188  Sets DI2 as a trigger.
1189 1189  
1142 +
1190 1190  (% style="color:#037691" %)**AT Command**
1191 1191  
1192 1192  (% border="2" style="width:500px" %)
... ... @@ -1216,10 +1216,8 @@
1216 1216  )))
1217 1217  |(% style="width:96px" %)**Example**|(% style="width:402px" %)09 02 **00 00 64**
1218 1218  
1219 -
1220 1220  ==== 3.4.2.9 Trigger – Set AC (current) as a trigger ====
1221 1221  
1222 -
1223 1223  Sets the current trigger based on the AC port. See also [[trigger mode>>||anchor="H3.3.6AT2BADDMOD3D6.28TriggerMode2COptional29"]]
1224 1224  
1225 1225  (% style="color:#037691" %)**AT Command**
... ... @@ -1267,10 +1267,8 @@
1267 1267  )))
1268 1268  |(% style="width:104px" %)Note|(% style="width:394px" %)See also, [[trigger mode>>||anchor="H3.3.6AT2BADDMOD3D6.28TriggerMode2COptional29"]]
1269 1269  
1270 -
1271 1271  ==== 3.4.2.10 Trigger – Set AV (voltage) as trigger ====
1272 1272  
1273 -
1274 1274  Sets the current trigger based on the AV port. See also [[trigger mode>>||anchor="H3.3.6AT2BADDMOD3D6.28TriggerMode2COptional29"]]
1275 1275  
1276 1276  (% style="color:#037691" %)**AT Command**
... ... @@ -1316,10 +1316,8 @@
1316 1316  )))
1317 1317  |(% style="width:104px" %)**Note**|(% style="width:394px" %)See also, [[trigger mode>>||anchor="H3.3.6AT2BADDMOD3D6.28TriggerMode2COptional29"]]
1318 1318  
1319 -
1320 1320  ==== 3.4.2.11 Trigger – Set minimum interval ====
1321 1321  
1322 -
1323 1323  Sets the AV and AC trigger minimum interval. The device won't respond to a second trigger within this set time after the first trigger.
1324 1324  
1325 1325  (% style="color:#037691" %)**AT Command**
... ... @@ -1353,10 +1353,8 @@
1353 1353  )))
1354 1354  |(% style="width:112px" %)Note|(% style="width:386px" %)(% style="color:red" %)**The time must be greater than 5 minutes.**
1355 1355  
1356 -
1357 1357  ==== 3.4.2.12 DO ~-~- Control Digital Output DO1/DO2/DO3 ====
1358 1358  
1359 -
1360 1360  Controls the digital outputs DO1, DO2, and DO3
1361 1361  
1362 1362  (% style="color:#037691" %)**AT Command**
... ... @@ -1387,11 +1387,11 @@
1387 1387  (((
1388 1388  01: Low,  00: High,  11: No action
1389 1389  
1390 -(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:383px" %)
1391 -|(% style="background-color:#4f81bd; color:white; width:126px" %)**Downlink Code**|(% style="background-color:#4f81bd; color:white; width:85px" %)**DO1**|(% style="background-color:#4f81bd; color:white; width:86px" %)**DO2**|(% style="background-color:#4f81bd; color:white; width:86px" %)**DO3**
1392 -|(% style="width:126px" %)02  01  00  11|(% style="width:85px" %)Low|(% style="width:86px" %)High|(% style="width:86px" %)No Action
1393 -|(% style="width:126px" %)02  00  11  01|(% style="width:85px" %)High|(% style="width:86px" %)No Action|(% style="width:86px" %)Low
1394 -|(% style="width:126px" %)02  11  01  00|(% style="width:85px" %)No Action|(% style="width:86px" %)Low|(% style="width:86px" %)High
1335 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
1336 +|(% style="background-color:#4f81bd; color:white" %)**Downlink Code**|(% style="background-color:#4f81bd; color:white" %)**DO1**|(% style="background-color:#4f81bd; color:white" %)**DO2**|(% style="background-color:#4f81bd; color:white" %)**DO3**
1337 +|02  01  00  11|Low|High|No Action
1338 +|02  00  11  01|High|No Action|Low
1339 +|02  11  01  00|No Action|Low|High
1395 1395  )))
1396 1396  
1397 1397  (((
... ... @@ -1405,29 +1405,30 @@
1405 1405  )))
1406 1406  )))
1407 1407  
1408 -
1409 1409  ==== 3.4.2.13 DO ~-~- Control Digital Output DO1/DO2/DO3 with time control ====
1410 1410  
1411 1411  
1412 1412  * (% style="color:#037691" %)**AT Command**
1413 1413  
1414 -There is no AT command to control the digital output.
1358 +There is no AT Command to control Digital Output
1415 1415  
1416 1416  
1417 1417  * (% style="color:#037691" %)**Downlink Payload (prefix 0xA9)**
1418 1418  
1419 -(% style="color:blue" %)**0xA9 aa bb cc     **(%%) ~/~/ Sets DO1/DO2/DO3 outputs with time control
1363 +(% style="color:blue" %)**0xA9 aa bb cc     **(%%) ~/~/ Set DO1/DO2/DO3 output with time control
1420 1420  
1365 +
1421 1421  This is to control the digital output time of DO pin. Include four bytes:
1422 1422  
1423 -(% style="color:#4f81bd" %)**First byte**(%%)**:** Type code (0xA9)
1368 +(% style="color:#4f81bd" %)**First Byte**(%%)**:** Type code (0xA9)
1424 1424  
1425 -(% style="color:#4f81bd" %)**Second byte**(%%): Inverter Mode
1370 +(% style="color:#4f81bd" %)**Second Byte**(%%): Inverter Mode
1426 1426  
1427 -**01:** DO pins revert to their original state after the timeout.
1428 -**00:** DO pins switch to an inverted state after the timeout.
1372 +01: DO pins will change back to original state after timeout.
1429 1429  
1374 +00: DO pins will change to an inverter state after timeout 
1430 1430  
1376 +
1431 1431  (% style="color:#4f81bd" %)**Third Byte**(%%): Control Method and Port status:
1432 1432  
1433 1433  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:300px" %)
... ... @@ -1436,7 +1436,7 @@
1436 1436  |0x00|DO1 set to high
1437 1437  |0x11|DO1 NO Action
1438 1438  
1439 -(% style="color:#4f81bd" %)**Fourth byte**(%%): Control Method and Port status:
1385 +(% style="color:#4f81bd" %)**Fourth Byte**(%%): Control Method and Port status:
1440 1440  
1441 1441  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:300px" %)
1442 1442  |(% style="background-color:#4f81bd; color:white" %)**Second Byte**|(% style="background-color:#4f81bd; color:white" %)**Status**
... ... @@ -1444,7 +1444,7 @@
1444 1444  |0x00|DO2 set to high
1445 1445  |0x11|DO2 NO Action
1446 1446  
1447 -(% style="color:#4f81bd" %)**Fifth byte**(%%): Control Method and Port status:
1393 +(% style="color:#4f81bd" %)**Fifth Byte**(%%): Control Method and Port status:
1448 1448  
1449 1449  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:300px" %)
1450 1450  |(% style="background-color:#4f81bd; color:white" %)**Second Byte**|(% style="background-color:#4f81bd; color:white" %)**Status**
... ... @@ -1452,7 +1452,7 @@
1452 1452  |0x00|DO3 set to high
1453 1453  |0x11|DO3 NO Action
1454 1454  
1455 -(% style="color:#4f81bd" %)**Sixth, Seventh, Eighth, and Ninth bytes**:(%%) Latching time (Unit: ms)
1401 +(% style="color:#4f81bd" %)**Sixth, Seventh, Eighth, and Ninth Bytes**:(%%) Latching time (Unit: ms)
1456 1456  
1457 1457  
1458 1458  (% style="color:red" %)**Note: **
... ... @@ -1461,7 +1461,7 @@
1461 1461  
1462 1462   Before firmware v1.6.0, the latch time only supported 2 bytes.
1463 1463  
1464 -(% style="color:red" %)**The device will uplink a packet if the downlink code executes successfully.**
1410 +(% style="color:red" %)**Device will upload a packet if the downlink code executes successfully.**
1465 1465  
1466 1466  
1467 1467  **Example payload:**
... ... @@ -1488,16 +1488,16 @@
1488 1488  
1489 1489  * (% style="color:#037691" %)**AT Command:**
1490 1490  
1491 -There is no AT Command to control the Relay Output
1437 +There is no AT Command to control Relay Output
1492 1492  
1493 1493  
1494 1494  * (% style="color:#037691" %)**Downlink Payload (prefix 0x03):**
1495 1495  
1496 -(% style="color:blue" %)**0x03 aa bb     ** (%%)~/~/ Sets RO1/RO2 output
1442 +(% style="color:blue" %)**0x03 aa bb     ** (%%)~/~/ Set RO1/RO2 output
1497 1497  
1498 1498  
1499 1499  (((
1500 -If the payload is 0x030100, it means setting RO1 to close and RO2 to open.
1446 +If payload is 0x030100, it means setting RO1 to close and RO2 to open.
1501 1501  )))
1502 1502  
1503 1503  (((
... ... @@ -1515,29 +1515,28 @@
1515 1515  |03  00  01|Open|Close
1516 1516  )))
1517 1517  
1518 -(% style="color:red" %)**The device will uplink a packet if the downlink code executes successfully.**
1464 +(% style="color:red" %)**Device will upload a packet if downlink code executes successfully.**
1519 1519  
1520 1520  
1521 1521  ==== 3.4.2.15 Relay ~-~- Control Relay Output RO1/RO2 with time control ====
1522 1522  
1523 -
1524 1524  Controls the relay output time.
1525 1525  
1526 1526  * (% style="color:#037691" %)**AT Command:**
1527 1527  
1528 -There is no AT Command to control the Relay Output
1473 +There is no AT Command to control Relay Output
1529 1529  
1530 1530  
1531 1531  * (% style="color:#037691" %)**Downlink Payload (prefix 0x05):**
1532 1532  
1533 -(% style="color:blue" %)**0x05 aa bb cc dd     ** (%%)~/~/ Sets RO1/RO2 relays with time control
1478 +(% style="color:blue" %)**0x05 aa bb cc dd     ** (%%)~/~/ Set RO1/RO2 relay with time control
1534 1534  
1535 1535  
1536 -This controls the relay output time and includes 4 bytes:
1481 +This is to control the relay output time. It includes four bytes:
1537 1537  
1538 -(% style="color:#4f81bd" %)**First byte **(%%)**:** Type code (0x05)
1483 +(% style="color:#4f81bd" %)**First Byte **(%%)**:** Type code (0x05)
1539 1539  
1540 -(% style="color:#4f81bd" %)**Second byte (aa)**(%%): Inverter Mode
1485 +(% style="color:#4f81bd" %)**Second Byte(aa)**(%%): Inverter Mode
1541 1541  
1542 1542  01: Relays will change back to their original state after timeout.
1543 1543  
... ... @@ -1544,12 +1544,12 @@
1544 1544  00: Relays will change to the inverter state after timeout.
1545 1545  
1546 1546  
1547 -(% style="color:#4f81bd" %)**Third byte (bb)**(%%): Control Method and Ports status:
1492 +(% style="color:#4f81bd" %)**Third Byte(bb)**(%%): Control Method and Ports status:
1548 1548  
1549 1549  [[image:image-20221008095908-1.png||height="364" width="564"]]
1550 1550  
1551 1551  
1552 -(% style="color:#4f81bd" %)**Fourth/Fifth/Sixth/Seventh bytes (cc)**(%%): Latching time. Unit: ms
1497 +(% style="color:#4f81bd" %)**Fourth/Fifth/Sixth/Seventh Bytes(cc)**(%%): Latching time. Unit: ms
1553 1553  
1554 1554  
1555 1555  (% style="color:red" %)**Note:**
... ... @@ -1559,7 +1559,7 @@
1559 1559   Before firmware v1.6.0, the latch time only supported 2 bytes.
1560 1560  
1561 1561  
1562 -(% style="color:red" %)**The device will uplink a packet if the downlink code executes successfully.**
1507 +(% style="color:red" %)**Device will upload a packet if the downlink code executes successfully.**
1563 1563  
1564 1564  
1565 1565  **Example payload:**
... ... @@ -1718,10 +1718,8 @@
1718 1718  )))
1719 1719  |(% style="width:141px" %)**Example**|(% style="width:357px" %)A6 **01**
1720 1720  
1666 +==== 3.4.2.19 Counting ~-~- Change counting mode to save time ====
1721 1721  
1722 -==== 3.4.2.19 Counting ~-~- Set Saving Interval for 'Counting Result' ====
1723 -
1724 -
1725 1725  This command allows you to configure the device to save its counting result to internal flash memory at specified intervals. By setting a save time, the device will periodically store the counting data to prevent loss in case of power failure. The save interval can be adjusted to suit your requirements, with a minimum value of 30 seconds.
1726 1726  
1727 1727  (% style="color:#037691" %)**AT Command**
... ... @@ -1751,10 +1751,8 @@
1751 1751  Sets the device to save its counting results to the memory every 60 seconds.
1752 1752  )))
1753 1753  
1697 +==== 3.4.2.20 Reset save RO DO state ====
1754 1754  
1755 -==== 3.4.2.20 Reset saved RO and DO states ====
1756 -
1757 -
1758 1758  This command allows you to reset the saved relay output (RO) and digital output (DO) states when the device joins the network. By configuring this setting, you can control whether the device should retain or reset the relay states after a reset and rejoin to the network.
1759 1759  
1760 1760  (% style="color:#037691" %)**AT Command**
... ... @@ -1779,6 +1779,7 @@
1779 1779  After the device is reset, the previously saved RODO state (limited to MOD2 to MOD5) is read, and it will not change when the device reconnects to the network.
1780 1780  )))
1781 1781  
1723 +
1782 1782  (% style="color:#037691" %)**Downlink Payload**
1783 1783  
1784 1784  (% border="2" style="width:500px" %)
... ... @@ -1802,10 +1802,8 @@
1802 1802  After the device is reset, the previously saved RODO state (limited to MOD2 to MOD5) is read, and it will not change when the device reconnects to the network.
1803 1803  )))
1804 1804  
1805 -
1806 1806  ==== 3.4.2.21 Encrypted payload ====
1807 1807  
1808 -
1809 1809  This command allows you to configure whether the device should upload data in an encrypted format or in plaintext. By default, the device encrypts the payload before uploading. You can toggle this setting to either upload encrypted data or transmit it without encryption.
1810 1810  
1811 1811  (% style="color:#037691" %)**AT Command:**
... ... @@ -1835,7 +1835,6 @@
1835 1835  
1836 1836  ==== 3.4.2.22 Get sensor value ====
1837 1837  
1838 -
1839 1839  This command allows you to retrieve and optionally uplink sensor readings through the serial port.
1840 1840  
1841 1841  (% style="color:#037691" %)**AT Command**
... ... @@ -1865,7 +1865,6 @@
1865 1865  
1866 1866  ==== 3.4.2.23 Resetting the downlink packet count ====
1867 1867  
1868 -
1869 1869  This command manages how the node handles mismatched downlink packet counts. It offers two modes: one disables the reception of further downlink packets if discrepancies occur, while the other resets the downlink packet count to align with the server, ensuring continued communication.
1870 1870  
1871 1871  (% style="color:#037691" %)**AT Command**
... ... @@ -1942,36 +1942,45 @@
1942 1942  Set DISMACANS=1
1943 1943  )))
1944 1944  
1945 -
1946 1946  ==== 3.4.2.25 Copy downlink to uplink ====
1947 1947  
1885 +This command enables the device to immediately uplink the content of a received downlink packet back to the server. The command allows for quick data replication from downlink to uplink, with a fixed port number of 100.
1948 1948  
1949 -This command enables the device to immediately uplink the payload of a received downlink packet back to the server. The command allows for quick data replication from downlink to uplink, with a fixed port number of 100.
1887 +* (% style="color:#037691" %)**AT Command**(%%)**:**
1950 1950  
1951 -(% style="color:#037691" %)**AT Command**(%%)**:**
1889 +(% style="color:blue" %)**AT+RPL=5**   (%%) ~/~/ After receiving the package from the server, it will immediately upload the content of the package to the server, the port number is 100.
1952 1952  
1953 -(% style="color:blue" %)**AT+RPL=5**   (%%) ~/~/ After receiving a downlink payload from the server, the device will immediately uplink the payload back to the server using port number 100.
1891 +Example：**aa xx xx xx xx**         ~/~/ aa indicates whether the configuration has changed, 00 is yes, 01 is no; xx xx xx xx are the bytes sent.
1954 1954  
1955 -Example：**aa xx xx xx xx**         ~/~/ **aa** indicates whether the configuration has changed: **00** means YES, and **01** means NO. **xx xx xx xx** are the bytes uplinked back.
1956 1956  
1957 -
1958 1958  [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSN50%20%26%20LSN50-V2%20-%20LoRaWAN%20Sensor%20Node%20User%20Manual/WebHome/image-20220823173747-6.png?width=1124&height=165&rev=1.1||alt="image-20220823173747-6.png"]]
1959 1959  
1960 1960  For example, sending 11 22 33 44 55 66 77 will return invalid configuration 00 11 22 33 44 55 66 77.
1961 1961  
1962 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSN50%20%26%20LSN50-V2%20-%20LoRaWAN%20Sensor%20Node%20User%20Manual/WebHome/image-20220823173833-7.png?width=1124&height=149&rev=1.1||alt="image-20220823173833-7.png"]]
1898 +(% border="2" style="width:500px" %)
1899 +|(% style="width:122px" %)**Command**|(% style="width:376px" %)(((
1900 +AT+RPL=5
1963 1963  
1964 -For example, if 01 00 02 58 is issued, a valid configuration of 01 01 00 02 58 will be returned.
1902 +After receiving a downlink packet from the server, the node immediately uplinks the content of the packet back to the server using port number 100.
1903 +)))
1904 +|(% style="width:122px" %)**Example**|(% style="width:376px" %)(((
1905 +Downlink:
1965 1965  
1907 +01 00 02 58
1966 1966  
1967 -(% style="color:#037691" %)**Downlink Payload**(%%)**:**
1909 +Uplink:
1968 1968  
1969 -There is no downlink option available for this feature.
1911 +01 01 00 02 58
1912 +)))
1970 1970  
1914 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSN50%20%26%20LSN50-V2%20-%20LoRaWAN%20Sensor%20Node%20User%20Manual/WebHome/image-20220823173833-7.png?width=1124&height=149&rev=1.1||alt="image-20220823173833-7.png"]]
1971 1971  
1972 -==== 3.4.2.26 Query firmware version, frequency band, sub band, and TDC time ====
1916 +For example, if 01 00 02 58 is issued, a valid configuration of 01 01 00 02 58 will be returned.
1973 1973  
1974 1974  
1919 +
1920 +==== 3.4.2.26 Query firmware version, frequency band, sub band, and TDC time ====
1921 +
1975 1975  This command is used to query key information about the device, including its firmware version, frequency band, sub band, and TDC time. By sending the specified payload as a downlink, the server can retrieve this essential data from the device.
1976 1976  
1977 1977  * (((
... ... @@ -1990,13 +1990,10 @@
1990 1990  
1991 1991  == 3.5 Integrating with ThingsEye.io ==
1992 1992  
1993 -
1994 1994  The Things Stack application supports integration with ThingsEye.io. Once integrated, ThingsEye.io acts as an MQTT client for The Things Stack MQTT broker, allowing it to subscribe to upstream traffic and publish downlink traffic.
1995 1995  
1996 -
1997 1997  === 3.5.1 Configuring The Things Stack ===
1998 1998  
1999 -
2000 2000  We use The Things Stack Sandbox in this example:
2001 2001  
2002 2002  * In **The Things Stack Sandbox**, go to the **Application **for the LT-22222-L you added.
... ... @@ -2008,12 +2008,10 @@
2008 2008  The username and  password (API key) you created here are required in the next section.
2009 2009  {{/info}}
2010 2010  
2011 -[[image:tts-mqtt-integration.png]]
1955 +[[image:tts-mqtt-integration.png||height="625" width="1000"]]
2012 2012  
2013 -
2014 2014  === 3.5.2 Configuring ThingsEye.io ===
2015 2015  
2016 -
2017 2017  The ThingsEye.io IoT platform is not open for self-registration at the moment. If you are interested in testing the platform, please send your project information to admin@thingseye.io, and we will create an account for you.
2018 2018  
2019 2019  * Login to your [[ThingsEye.io >>https://thingseye.io]]account.
... ... @@ -2020,7 +2020,7 @@
2020 2020  * Under the **Integrations center**, click **Integrations**.
2021 2021  * Click the **Add integration** button (the button with the **+** symbol).
2022 2022  
2023 -[[image:thingseye-io-step-1.png]]
1965 +[[image:thingseye-io-step-1.png||height="625" width="1000"]]
2024 2024  
2025 2025  
2026 2026  On the **Add integration** window, configure the following:
... ... @@ -2035,7 +2035,7 @@
2035 2035  ** Allow create devices or assets
2036 2036  * Click the **Next** button. you will be navigated to the **Uplink data converter** tab.
2037 2037  
2038 -[[image:thingseye-io-step-2.png]]
1980 +[[image:thingseye-io-step-2.png||height="625" width="1000"]]
2039 2039  
2040 2040  
2041 2041  **Uplink data converter:**
... ... @@ -2046,7 +2046,7 @@
2046 2046  * Paste the uplink decoder function into the text area (first, delete the default code). The demo uplink decoder function can be found [[here>>https://raw.githubusercontent.com/ThingsEye-io/te-platform/refs/heads/main/Data%20Converters/The_Things_Network_MQTT_Uplink_Converter.js]].
2047 2047  * Click the **Next** button. You will be navigated to the **Downlink data converter **tab.
2048 2048  
2049 -[[image:thingseye-io-step-3.png]]
1991 +[[image:thingseye-io-step-3.png||height="625" width="1000"]]
2050 2050  
2051 2051  
2052 2052  **Downlink data converter (this is an optional step):**
... ... @@ -2057,7 +2057,7 @@
2057 2057  * Paste the downlink decoder function into the text area (first, delete the default code). The demo downlink decoder function can be found [[here>>https://raw.githubusercontent.com/ThingsEye-io/te-platform/refs/heads/main/Data%20Converters/The_Things_Network_MQTT_Downlink_Converter.js]].
2058 2058  * Click the **Next** button. You will be navigated to the **Connection** tab.
2059 2059  
2060 -[[image:thingseye-io-step-4.png]]
2002 +[[image:thingseye-io-step-4.png||height="625" width="1000"]]
2061 2061  
2062 2062  
2063 2063  **Connection:**
... ... @@ -2072,21 +2072,20 @@
2072 2072  
2073 2073  * Click the **Add** button.
2074 2074  
2075 -[[image:thingseye-io-step-5.png]]
2017 +[[image:thingseye-io-step-5.png||height="625" width="1000"]]
2076 2076  
2077 2077  
2078 2078  Your integration has been added to the** Integrations** list and will be displayed on the **Integrations** page. Check whether the status is shown as **Active**. If not, review your configuration settings and correct any errors.
2079 2079  
2080 2080  
2081 -[[image:thingseye.io_integrationsCenter_integrations.png]]
2023 +[[image:thingseye.io_integrationsCenter_integrations.png||height="686" width="1000"]]
2082 2082  
2083 2083  
2084 2084  ==== 3.5.2.1 Viewing integration details ====
2085 2085  
2086 -
2087 2087  Click on your integration from the list. The **Integration details** window will appear with the **Details **tab selected. The **Details **tab shows all the settings you have provided for this integration.
2088 2088  
2089 -[[image:integration-details.png]]
2030 +[[image:integration-details.png||height="686" width="1000"]]
2090 2090  
2091 2091  
2092 2092  If you want to edit the settings you have provided, click on the **Toggle edit mode** button. Once you have done click on the **Apply changes **button.
... ... @@ -2095,32 +2095,28 @@
2095 2095  See also [[ThingsEye documentation>>https://wiki.thingseye.io/xwiki/bin/view/Main/]].
2096 2096  {{/info}}
2097 2097  
2039 +==== **3.5.2.2 Viewing events** ====
2098 2098  
2099 -==== 3.5.2.2 Viewing events ====
2100 -
2101 -
2102 2102  The **Events **tab displays all the uplink messages from the LT-22222-L.
2103 2103  
2104 2104  * Select **Debug **from the **Event type** dropdown.
2105 2105  * Select the** time frame** from the **time window**.
2106 2106  
2107 -[[image:thingseye-events.png]]
2046 +[[image:thingseye-events.png||height="686" width="1000"]]
2108 2108  
2109 2109  
2110 2110  * To view the **JSON payload** of a message, click on the **three dots (...)** in the Message column of the desired message.
2111 2111  
2112 -[[image:thingseye-json.png]]
2051 +[[image:thingseye-json.png||width="1000"]]
2113 2113  
2114 2114  
2115 -==== 3.5.2.3 Deleting an integration ====
2054 +==== **3.5.2.3 Deleting an integration** ====
2116 2116  
2117 -
2118 2118  If you want to delete an integration, click the **Delete integratio**n button on the Integrations page.
2119 2119  
2120 2120  
2121 2121  ==== 3.5.2.4 Creating a Dashboard to Display and Analyze LT-22222-L Data ====
2122 2122  
2123 -
2124 2124  This will be added soon.
2125 2125  
2126 2126  
... ... @@ -2129,7 +2129,7 @@
2129 2129  === 3.6.1 Digital Input Ports: DI1/DI2/DI3 (For LT-33222-L, Low Active) ===
2130 2130  
2131 2131  
2132 -Supports** NPN-type **sensors.
2069 +Supports NPN-type sensors.
2133 2133  
2134 2134  [[image:1653356991268-289.png]]
2135 2135  
... ... @@ -2251,15 +2251,15 @@
2251 2251  )))
2252 2252  
2253 2253  
2254 -(% style="color:blue" %)**Example 4**(%%): Connecting to a Dry Contact sensor
2191 +(% style="color:blue" %)**Example4**(%%): Connecting to Dry Contact sensor
2255 2255  
2256 -From the DI port circuit above, activating the photocoupler requires a voltage difference between the DI+ and DI- ports. However, the Dry Contact sensor is a passive component and cannot provide this voltage difference on its own.
2193 +From the DI port circuit above, you can see that activating the photocoupler requires a voltage difference between the DI+ and DI- ports. However, the Dry Contact sensor is a passive component and cannot provide this voltage difference.
2257 2257  
2258 -To detect a Dry Contact, you can supply a power source to one of the pins of the Dry Contact. A reference circuit diagram is shown below.
2195 +To detect a Dry Contact, you can supply a power source to one pin of the Dry Contact. Below is a reference circuit diagram.
2259 2259  
2260 2260  [[image:image-20230616235145-1.png]]
2261 2261  
2262 -(% style="color:blue" %)**Example 5**(%%): Connecting to an Open Collector
2199 +(% style="color:blue" %)**Example5**(%%): Connecting to an Open Collector
2263 2263  
2264 2264  [[image:image-20240219115718-1.png]]
2265 2265  
... ... @@ -2335,7 +2335,7 @@
2335 2335  [[image:image-20220524100215-10.png||height="382" width="723"]]
2336 2336  
2337 2337  
2338 -== 3.7 LED Indicators ==
2275 +== 3.7 LEDs Indicators ==
2339 2339  
2340 2340  The table below lists the behavior of LED indicators for each port function.
2341 2341  
... ... @@ -2374,14 +2374,13 @@
2374 2374  == 4.1 Connecting the LT-22222-L to a PC ==
2375 2375  
2376 2376  (((
2377 -You can use a USB-to-TTL adapter/converter along with a 3.5mm Program Cable to connect the LT-22222-L to a PC, as shown below.
2314 +You can use a USB-to-TTL adapter along with a 3.5mm Program Cable to connect the LT-22222-L to a PC, as shown below.
2378 2378  
2379 -[[image:usb-ttl-audio-jack-connection.jpg]]
2380 -
2381 -
2316 +[[image:usb-ttl-programming.png]]
2382 2382  )))
2383 2383  
2384 2384  
2320 +
2385 2385  (((
2386 2386  On the PC, you need to set the (% style="color:#4f81bd" %)**serial tool **(%%)(such as [[PuTTY>>url:https://www.chiark.greenend.org.uk/~~sgtatham/putty/latest.html]] or [[SecureCRT>>https://www.vandyke.com/cgi-bin/releases.php?product=securecrt]]) to a baud rate of (% style="color:green" %)**9600**(%%) to access the serial console of LT-22222-L. Access to AT commands is disabled by default, and a password (default: (% style="color:green" %)**123456**)(%%) must be entered to enable AT command access, as shown below:
2387 2387  )))
... ... @@ -2411,39 +2411,39 @@
2411 2411  * **##AT+APPSKEY##**: Get or set the Application Session Key (AppSKey)
2412 2412  * **##AT+APPEUI##**: Get or set the Application EUI (AppEUI)
2413 2413  * **##AT+ADR##**: Get or set the Adaptive Data Rate setting. (0: OFF, 1: ON)
2414 -* ##**AT+TXP**##: Get or set the Transmit Power (0-5, MAX:0, MIN:5, according to LoRaWAN Specification)
2415 -* **##AT+DR##**:  Get or set the Data Rate. (0-7 corresponding to DR_X)  
2416 -* **##AT+DCS##**: Get or set the ETSI Duty Cycle setting - 0=disable, 1=enable - Only for testing
2417 -* ##**AT+PNM**##: Get or set the public network mode. (0: off, 1: on)
2418 -* ##**AT+RX2FQ**##: Get or set the Rx2 window frequency
2419 -* ##**AT+RX2DR**##: Get or set the Rx2 window data rate (0-7 corresponding to DR_X)
2420 -* ##**AT+RX1DL**##: Get or set the delay between the end of the Tx and the Rx Window 1 in ms
2421 -* ##**AT+RX2DL**##: Get or set the delay between the end of the Tx and the Rx Window 2 in ms
2422 -* ##**AT+JN1DL**##: Get or set the Join Accept Delay between the end of the Tx and the Join Rx Window 1 in ms
2423 -* ##**AT+JN2DL**##: Get or set the Join Accept Delay between the end of the Tx and the Join Rx Window 2 in ms
2424 -* ##**AT+NJM**##: Get or set the Network Join Mode. (0: ABP, 1: OTAA)
2425 -* ##**AT+NWKID**##: Get or set the Network ID
2426 -* ##**AT+FCU**##: Get or set the Frame Counter Uplink (FCntUp)
2427 -* ##**AT+FCD**##: Get or set the Frame Counter Downlink (FCntDown)
2428 -* ##**AT+CLASS**##: Get or set the Device Class
2429 -* ##**AT+JOIN**##: Join network
2430 -* ##**AT+NJS**##: Get OTAA Join Status
2431 -* ##**AT+SENDB**##: Send hexadecimal data along with the application port
2432 -* ##**AT+SEND**##: Send text data along with the application port
2433 -* ##**AT+RECVB**##: Print last received data in binary format (with hexadecimal values)
2434 -* ##**AT+RECV**##: Print last received data in raw format
2435 -* ##**AT+VER**##: Get current image version and Frequency Band
2436 -* ##**AT+CFM**##: Get or Set the confirmation mode (0-1)
2437 -* ##**AT+CFS**##: Get confirmation status of the last AT+SEND (0-1)
2438 -* ##**AT+SNR**##: Get the SNR of the last received packet
2439 -* ##**AT+RSSI**##: Get the RSSI of the last received packet
2440 -* ##**AT+TDC**##: Get or set the application data transmission interval in ms
2441 -* ##**AT+PORT**##: Get or set the application port
2442 -* ##**AT+DISAT**##: Disable AT commands
2443 -* ##**AT+PWORD**##: Set password, max 9 digits
2444 -* ##**AT+CHS**##: Get or set the Frequency (Unit: Hz) for Single Channel Mode
2445 -* ##**AT+CHE**##: Get or set eight channels mode, Only for US915, AU915, CN470
2446 -* ##**AT+CFG**##: Print all settings
2350 +* AT+TXP: Get or set the Transmit Power (0-5, MAX:0, MIN:5, according to LoRaWAN Specification)
2351 +* AT+DR:  Get or set the Data Rate. (0-7 corresponding to DR_X)  
2352 +* AT+DCS: Get or set the ETSI Duty Cycle setting - 0=disable, 1=enable - Only for testing
2353 +* AT+PNM: Get or set the public network mode. (0: off, 1: on)
2354 +* AT+RX2FQ: Get or set the Rx2 window frequency
2355 +* AT+RX2DR: Get or set the Rx2 window data rate (0-7 corresponding to DR_X)
2356 +* AT+RX1DL: Get or set the delay between the end of the Tx and the Rx Window 1 in ms
2357 +* AT+RX2DL: Get or set the delay between the end of the Tx and the Rx Window 2 in ms
2358 +* AT+JN1DL: Get or set the Join Accept Delay between the end of the Tx and the Join Rx Window 1 in ms
2359 +* AT+JN2DL: Get or set the Join Accept Delay between the end of the Tx and the Join Rx Window 2 in ms
2360 +* AT+NJM: Get or set the Network Join Mode. (0: ABP, 1: OTAA)
2361 +* AT+NWKID: Get or set the Network ID
2362 +* AT+FCU: Get or set the Frame Counter Uplink (FCntUp)
2363 +* AT+FCD: Get or set the Frame Counter Downlink (FCntDown)
2364 +* AT+CLASS: Get or set the Device Class
2365 +* AT+JOIN: Join network
2366 +* AT+NJS: Get OTAA Join Status
2367 +* AT+SENDB: Send hexadecimal data along with the application port
2368 +* AT+SEND: Send text data along with the application port
2369 +* AT+RECVB: Print last received data in binary format (with hexadecimal values)
2370 +* AT+RECV: Print last received data in raw format
2371 +* AT+VER: Get current image version and Frequency Band
2372 +* AT+CFM: Get or Set the confirmation mode (0-1)
2373 +* AT+CFS: Get confirmation status of the last AT+SEND (0-1)
2374 +* AT+SNR: Get the SNR of the last received packet
2375 +* AT+RSSI: Get the RSSI of the last received packet
2376 +* AT+TDC: Get or set the application data transmission interval in ms
2377 +* AT+PORT: Get or set the application port
2378 +* AT+DISAT: Disable AT commands
2379 +* AT+PWORD: Set password, max 9 digits
2380 +* AT+CHS: Get or set the Frequency (Unit: Hz) for Single Channel Mode
2381 +* AT+CHE: Get or set eight channels mode, Only for US915, AU915, CN470
2382 +* AT+CFG: Print all settings
2447 2447  )))
2448 2448  
2449 2449  
... ... @@ -2608,7 +2608,7 @@
2608 2608  You will need the following things before proceeding:
2609 2609  
2610 2610  * 3.5mm programming cable (included with the LT-22222-L as an additional accessory)
2611 -* USB to TTL adapter/converter
2547 +* USB to TTL adapter
2612 2612  * Download and install the [[STM32 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]]. (replaced by STM32CubeProgrammer)
2613 2613  * Download the latest firmware image from [[LT-22222-L firmware image files>>https://www.dropbox.com/sh/g99v0fxcltn9r1y/AACrbrDN0AqLHbBat0ViWx5Da/LT-22222-L/Firmware?dl=0&subfolder_nav_tracking=1]]. Check the file name of the firmware to find the correct region.
2614 2614  
... ... @@ -2618,7 +2618,7 @@
2618 2618  
2619 2619  Below is the hardware setup for uploading a firmware image to the LT-22222-L:
2620 2620  
2621 -[[image:usb-ttl-audio-jack-connection.jpg]]
2557 +[[image:usb-ttl-programming.png]]
2622 2622  
2623 2623  
2624 2624  
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