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...	...	@@ -16,7 +16,7 @@
16	16	== 1.1 What is LT Series I/O Controller ==
17	17
18	18	(((
19		-The Dragino (% style="color:blue" %)**LT series I/O Modules**(%%) are Long Range LoRaWAN I/O Controller. It contains different I/O Interfaces such as:** (% style="color:blue" %)analog current Input, analog voltage input(%%)**(% style="color:blue" %), **relay output**, **digital input**(%%) and (% style="color:blue" %)**digital output**(%%) etc. The LT I/O Modules are designed to simplify the installation of I/O monitoring.
	19	+The Dragino LT series I/O Modules are Long Range LoRaWAN I/O Controller. It contains different I/O Interfaces such as: analog current Input, analog voltage input, relay output, digital input and digital output etc. The LT I/O Modules are designed to simplify the installation of I/O monitoring.
20	20	)))
21	21
22	22	(((
...	...	@@ -24,7 +24,7 @@
24	24	)))
25	25
26	26	(((
27		-The LT I/O Controllers is aiming to provide an (% style="color:blue" %)**easy and low cost installation** (%%)by using LoRa wireless technology.
	27	+The LT I/O Controllers is aiming to provide a simple plug and play, low cost installation by using LoRaWAN wireless technology.
28	28	)))
29	29
30	30	(((
...	...	@@ -192,6 +192,7 @@
192	192	)))
193	193
194	194
	195	+
195	195	= 2. Power ON Device =
196	196
197	197	The LT controller can be powered by 7 ~~ 24V DC power source. Connect VIN to Power Input V+ and GND to power input V- to power the LT controller.
...	...	@@ -320,7 +320,6 @@
320	320	** DO1 is high in case there is load between DO1 and V+.
321	321	** DO1 LED is off in both case
322	322
323		-
324	324	=== 3.3.2 AT+MOD~=2, (Double DI Counting) ===
325	325
326	326	**For LT-22222-L**: this mode the **DI1 and DI2** are used as counting pins.
...	...	@@ -413,7 +413,6 @@
413	413	)))
414	414	)))
415	415
416		-
417	417	=== 3.3.3 AT+MOD~=3, Single DI Counting + 2 x ACI ===
418	418
419	419	**LT22222-L**: This mode the DI1 is used as a counting pin.
...	...	@@ -454,8 +454,6 @@
454	454
455	455	(((
456	456	Other AT Commands for counting are similar to [[MOD2 Counting Command>>||anchor="H3.3.2AT2BMOD3D22C28DoubleDICounting29"]].
457		-
458		-
459	459	)))
460	460
461	461	=== 3.3.4 AT+MOD~=4, Single DI Counting + 1 x Voltage Counting ===
...	...	@@ -538,7 +538,6 @@
538	538	)))
539	539	)))
540	540
541		-
542	542	=== 3.3.5 AT+MOD~=5, Single DI Counting + 2 x AVI + 1 x ACI ===
543	543
544	544	**LT22222-L**: This mode the DI1 is used as a counting pin.
...	...	@@ -579,8 +579,6 @@
579	579
580	580	(((
581	581	Other AT Commands for counting are similar to [[MOD2 Counting Command>>||anchor="H3.3.2AT2BMOD3D22C28DoubleDICounting29"]].
582		-
583		-
584	584	)))
585	585
586	586	=== 3.3.6 AT+ADDMOD~=6. (Trigger Mode, Optional) ===
...	...	@@ -609,7 +609,6 @@
609	609
610	610	AT+AVLIM=5000,0,0,0   (If AVI1 voltage lower than 5V , trigger uplink, 0 means ignore)
611	611
612		-
613	613	(% style="color:#4f81bd" %)**Trigger base on current**:
614	614
615	615	Format: AT+ACLIM=<AC1_LIMIT_LOW>,< AC1_LIMIT_HIGH>,<AC2_LIMIT_LOW>,< AC2_LIMIT_HIGH>
...	...	@@ -618,7 +618,6 @@
618	618
619	619	AT+ACLIM=10000,15000,0,0   (If ACI1 voltage lower than 10mA or higher than 15mA, trigger an uplink)
620	620
621		-
622	622	(% style="color:#4f81bd" %)**Trigger base on DI status**:
623	623
624	624	DI status trigger Flag.
...	...	@@ -705,13 +705,10 @@
705	705
706	706	When device got this command, it will send the MOD6 payload.
707	707
708		-
709	709	=== 3.3.7 Payload Decoder ===
710	710
711	711	(((
712	712	**Decoder for TTN/loraserver/ChirpStack**: [[http:~~/~~/www.dragino.com/downloads/index.php?dir=LT_LoRa_IO_Controller/LT33222-L/Payload_decoder/>>url:http://www.dragino.com/downloads/index.php?dir=LT_LoRa_IO_Controller/LT33222-L/Payload_decoder/]]
713		-
714		-
715	715	)))
716	716
717	717	== 3.4 ​Configure LT via AT or Downlink ==
...	...	@@ -722,7 +722,7 @@
722	722	There are two kinds of Commands:
723	723	)))
724	724
725		-* (% style="color:#4f81bd" %)**Common Commands**(%%): They should be available for each sensor, such as: change uplink interval, reset device. For firmware v1.5.4, user can find what common commands it supports: [[End Device AT Commands and Downlink Command>>doc:Main.End Device AT Commands and Downlink Command.WebHome]]
	714	+* (% style="color:#4f81bd" %)**Common Commands**(%%): They should be available for each sensor, such as: change uplink interval, reset device. For firmware v1.5.4, user can find what common commands it supports: http:~/~/wiki.dragino.com/index.php?title=End_Device_AT_Commands_and_Downlink_Commands
726	726
727	727	* (% style="color:#4f81bd" %)**Sensor Related Commands**(%%): These commands are special designed for LT-22222-L.  User can see these commands below:
728	728
...	...	@@ -730,7 +730,6 @@
730	730
731	731	They should be available for each of Dragino Sensors, such as: change uplink interval, reset device. For firmware v1.5.4, user can find what common commands it supports: [[End Device AT Commands and Downlink Command>>doc:Main.End Device AT Commands and Downlink Command.WebHome]]
732	732
733		-
734	734	=== 3.4.2 Sensor related commands ===
735	735
736	736	==== 3.4.2.1 Set Transmit Interval ====
...	...	@@ -753,7 +753,6 @@
753	753	**0x01 aa bb cc     ~/~/ Same as AT+TDC=0x(aa bb cc)**
754	754	)))
755	755
756		-
757	757	==== 3.4.2.2 Set Work Mode (AT+MOD) ====
758	758
759	759	Set work mode.
...	...	@@ -774,7 +774,6 @@
774	774	**0x0A aa     ~/~/ Same as AT+MOD=aa**
775	775	)))
776	776
777		-
778	778	==== 3.4.2.3 Poll an uplink ====
779	779
780	780	* AT Command:
...	...	@@ -790,10 +790,9 @@
790	790
791	791	**Example**: 0x08FF, ask device to send an Uplink
792	792
793		-
794	794	==== 3.4.2.4 Enable Trigger Mode ====
795	795
796		-Use of trigger mode, please check [[ADDMOD6>>||anchor="H3.3.6AT2BADDMOD3D6.28TriggerMode2COptional29"]]
	781	+Use of trigger mode, please check [[ADDMOD6>>path:http://8.211.40.43:8080/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LT-22222-L/#H3.3.6AT2BADDMOD3D6.28TriggerMode2COptional29]]
797	797
798	798	* AT Command:
799	799
...	...	@@ -813,7 +813,6 @@
813	813	**0x0A 06 aa     ~/~/ Same as AT+ADDMOD6=aa,**
814	814	)))
815	815
816		-
817	817	==== 3.4.2.5 Poll trigger settings ====
818	818
819	819	Poll trigger settings,
...	...	@@ -829,7 +829,6 @@
829	829	**0xAB 06  ~/~/ Poll trigger settings, device will uplink trigger settings once receive this command**
830	830	)))
831	831
832		-
833	833	==== 3.4.2.6 Enable / Disable DI1/DI2/DI3 as trigger ====
834	834
835	835	Enable Disable DI1/DI2/DI2 as trigger,
...	...	@@ -852,7 +852,6 @@
852	852	**0xAA 02 aa bb  ~/~/ Same as AT+DTRI=aa,bb**
853	853	)))
854	854
855		-
856	856	==== 3.4.2.7 Trigger1 – Set DI1 or DI3 as trigger ====
857	857
858	858	Set DI1 or DI3(for LT-33222-L) trigger.
...	...	@@ -879,7 +879,6 @@
879	879	**0x09 01 aa bb cc ~/~/ same as AT+TRIG1=aa,0x(bb cc)**
880	880	)))
881	881
882		-
883	883	==== 3.4.2.8 Trigger2 – Set DI2 as trigger ====
884	884
885	885	Set DI2 trigger.
...	...	@@ -906,10 +906,9 @@
906	906	**0x09 02 aa bb cc ~/~/ same as AT+TRIG1=aa,0x(bb cc)**
907	907	)))
908	908
909		-
910	910	==== 3.4.2.9 Trigger – Set AC (current) as trigger ====
911	911
912		-Set current trigger , base on AC port. See [[trigger mode>>||anchor="H3.3.6AT2BADDMOD3D6.28TriggerMode2COptional29"]]
	892	+Set current trigger , base on AC port. See [[trigger mode>>path:http://8.211.40.43:8080/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LT-22222-L/#H3.3.6AT2BADDMOD3D6.28TriggerMode2COptional29]]
913	913
914	914	* AT Command:
915	915
...	...	@@ -922,19 +922,18 @@
922	922
923	923	(% class="box infomessage" %)
924	924	(((
925		-**0x AA 01 aa bb cc dd ee ff gg hh ~/~/ same as AT+ACLIM See [[trigger mode>>||anchor="H3.3.6AT2BADDMOD3D6.28TriggerMode2COptional29"]]**
	905	+**0x AA 01 aa bb cc dd ee ff gg hh ~/~/ same as AT+ACLIM See [[trigger mode>>url:http://8.211.40.43:8080/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LT-22222-L/#H3.3.6AT2BADDMOD3D6.28TriggerMode2COptional29]]**
926	926	)))
927	927
928		-
929	929	==== 3.4.2.10 Trigger – Set AV (voltage) as trigger ====
930	930
931		-Set current trigger , base on AV port. See [[trigger mode>>||anchor="H3.3.6AT2BADDMOD3D6.28TriggerMode2COptional29"]]
	910	+Set current trigger , base on AV port. See [[trigger mode>>url:http://8.211.40.43:8080/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LT-22222-L/#H3.3.6AT2BADDMOD3D6.28TriggerMode2COptional29]]
932	932
933	933	* AT Command:
934	934
935	935	(% class="box infomessage" %)
936	936	(((
937		-**AT+AVLIM. See [[trigger mode>>||anchor="H3.3.6AT2BADDMOD3D6.28TriggerMode2COptional29"]]**
	916	+**AT+AVLIM. See [[trigger mode>>url:http://8.211.40.43:8080/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LT-22222-L/#H3.3.6AT2BADDMOD3D6.28TriggerMode2COptional29]]**
938	938	)))
939	939
940	940	* Downlink Payload (prefix 0xAA 00 ):
...	...	@@ -941,10 +941,9 @@
941	941
942	942	(% class="box infomessage" %)
943	943	(((
944		-**0x AA 00 aa bb cc dd ee ff gg hh ~/~/ same as AT+AVLIM See [[trigger mode>>||anchor="H3.3.6AT2BADDMOD3D6.28TriggerMode2COptional29"]] **
	923	+**0x AA 00 aa bb cc dd ee ff gg hh ~/~/ same as AT+AVLIM See [[trigger mode>>url:http://8.211.40.43:8080/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LT-22222-L/#H3.3.6AT2BADDMOD3D6.28TriggerMode2COptional29]] **
945	945	)))
946	946
947		-
948	948	==== 3.4.2.11 Trigger – Set minimum interval ====
949	949
950	950	Set AV and AC trigger minimum interval, system won’t response to the second trigger within this set time after the first trigger.
...	...	@@ -963,7 +963,6 @@
963	963	**0x AC aa bb ~/~/ same as AT+ATDC=0x(aa bb)   . Unit (min)**
964	964	)))
965	965
966		-
967	967	==== 3.4.2.12 DO ~-~- Control Digital Output DO1/DO2/DO3 ====
968	968
969	969	* AT Command:
...	...	@@ -1138,13 +1138,13 @@
1138	1138
1139	1139	==== 3.4.2.16 Counting ~-~- Voltage threshold counting ====
1140	1140
1141		-When voltage exceed the threshold, count. Feature see [[MOD4>>||anchor="H3.3.4AT2BMOD3D42CSingleDICounting2B1xVoltageCounting"]]
	1118	+When voltage exceed the threshold, count. Feature see [[MOD4>>path:http://8.211.40.43:8080/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LT-22222-L/#H3.3.4AT2BMOD3D42CSingleDICounting2B1xVoltageCounting]]
1142	1142
1143	1143	* AT Command:
1144	1144
1145	1145	(% class="box infomessage" %)
1146	1146	(((
1147		-**AT+VOLMAX    ~/~/ See [[MOD4>>||anchor="H3.3.4AT2BMOD3D42CSingleDICounting2B1xVoltageCounting"]]**
	1124	+**AT+VOLMAX    ~/~/ See [[MOD4>>path:http://8.211.40.43:8080/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LT-22222-L/#H3.3.4AT2BMOD3D42CSingleDICounting2B1xVoltageCounting]]**
1148	1148	)))
1149	1149
1150	1150	* Downlink Payload (prefix 0xA5):
...	...	@@ -1154,7 +1154,6 @@
1154	1154	**0xA5 aa bb cc   ~/~/ Same as AT+VOLMAX=(aa bb),cc**
1155	1155	)))
1156	1156
1157		-
1158	1158	==== 3.4.2.17 Counting ~-~- Pre-configure the Count Number ====
1159	1159
1160	1160	* AT Command:
...	...	@@ -1179,7 +1179,6 @@
1179	1179	**0x A8 aa bb cc dd ee     ~/~/ same as AT+SETCNT=aa,(bb cc dd ee)**
1180	1180	)))
1181	1181
1182		-
1183	1183	==== 3.4.2.18 Counting ~-~- Clear Counting ====
1184	1184
1185	1185	Clear counting for counting mode
...	...	@@ -1198,7 +1198,6 @@
1198	1198	**0x A6 01     ~/~/ clear all counting,**
1199	1199	)))
1200	1200
1201		-
1202	1202	==== 3.4.2.19 Counting ~-~- Change counting mode save time ====
1203	1203
1204	1204	* AT Command:
...	...	@@ -1217,8 +1217,6 @@
1217	1217
1218	1218	(((
1219	1219	range: aa bb cc:0 to 16777215,  (unit:second)
1220		-
1221		-
1222	1222	)))
1223	1223
1224	1224	== 3.5 Integrate with Mydevice ==
...	...	@@ -1239,7 +1239,6 @@
1239	1239
1240	1240	[[image:image-20220524094641-12.png||height="402" width="718"]]
1241	1241
1242		-
1243	1243	**Step 3**: Create an account or log in Mydevices.
1244	1244
1245	1245	**Step 4**: Search LT-22222-L(for both LT-22222-L / LT-33222-L) and add DevEUI.(% style="display:none" %)
...	...	@@ -1248,7 +1248,6 @@
1248	1248
1249	1249	[[image:1653356838789-523.png||height="337" width="740"]]
1250	1250
1251		-
1252	1252	After added, the sensor data arrive TTN, it will also arrive and show in Mydevices.
1253	1253
1254	1254	[[image:image-20220524094909-1.png||height="335" width="729"]]
...	...	@@ -1261,7 +1261,6 @@
1261	1261
1262	1262	[[image:image-20220524094909-5.png||height="341" width="734"]]
1263	1263
1264		-
1265	1265	== 3.6 Interface Detail ==
1266	1266
1267	1267	=== 3.6.1 Digital Input Port: DI1/DI2 /DI3 ( For LT-33222-L, low active ) ===
...	...	@@ -1270,7 +1270,6 @@
1270	1270
1271	1271	[[image:1653356991268-289.png]]
1272	1272
1273		-
1274	1274	=== 3.6.2 Digital Input Port: DI1/DI2 ( For LT-22222-L) ===
1275	1275
1276	1276	(((
...	...	@@ -1286,105 +1286,51 @@
1286	1286	[[image:1653357170703-587.png]]
1287	1287
1288	1288	(((
1289		-(((
1290	1290	When use need to connect a device to the DI port, both DI1+ and DI1- must be connected.
1291	1291	)))
1292		-)))
1293	1293
1294		-(((
1295		-
1296		-)))
1297	1297
1298		-(((
1299	1299	**Example1**: Connect to a Low active sensor.
1300		-)))
1301	1301
1302		-(((
1303	1303	This type of sensor will output a low signal GND when active.
1304		-)))
1305	1305
1306		-* (((
1307		-Connect sensor’s output to DI1-
1308		-)))
1309		-* (((
1310		-Connect sensor’s VCC to DI1+.
1311		-)))
	1265	+* Connect sensor’s output to DI1-
	1266	+* Connect sensor’s VCC to DI1+.
1312	1312
1313		-(((
1314		-So when sensor active, the current between NEC2501 pin1 and pin2 is：
1315		-)))
	1268	+So when sensor active, the current between NEC2501 pin1 and pin2 is： ​​
1316	1316
1317		-(((
1318		-[[image:1653968155772-850.png||height="23" width="19"]]**= DI1+ / 1K.**
1319		-)))
	1270	+[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LT-22222-L/WebHome/image-20220524095628-8.png?rev=1.1||alt="image-20220524095628-8.png"]]** [[image:image-20220524095628-8.png]] = DI1+ / 1K.**
1320	1320
1321		-(((
1322		-If DI1+ = 12v, the [[image:1653968155772-850.png||height="23" width="19"]]= 12mA , So the LT-22222-L will be able to detect this active signal.
1323		-)))
	1272	+If DI1+ = 12v, the //IF// = 12mA , So the LT-22222-L will be able to detect this active signal.
1324	1324
1325		-(((
1326		-
1327		-)))
1328	1328
1329		-(((
1330	1330	**Example2**: Connect to a High active sensor.
1331		-)))
1332	1332
1333		-(((
1334	1334	This type of sensor will output a high signal (example 24v) when active.
1335		-)))
1336	1336
1337		-* (((
1338		-Connect sensor’s output to DI1+
1339		-)))
1340		-* (((
1341		-Connect sensor’s GND DI1-.
1342		-)))
	1279	+* Connect sensor’s output to DI1+
	1280	+* Connect sensor’s GND DI1-.
1343	1343
1344		-(((
1345	1345	So when sensor active, the current between NEC2501 pin1 and pin2 is:
1346		-)))
1347	1347
1348		-(((
1349		-[[image:1653968155772-850.png||height="23" width="19"]]**= DI1+ / 1K.**
1350		-)))
	1284	+[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LT-22222-L/WebHome/image-20220524095628-8.png?rev=1.1||alt="image-20220524095628-8.png"]]** [[image:image-20220524095628-8.png]]= DI1+ / 1K.**
1351	1351
1352		-(((
1353		-If **DI1+ = 24v**, the[[image:1653968155772-850.png||height="23" width="19"]] 24mA , So the LT-22222-L will be able to detect this high active signal.
1354		-)))
	1286	+If **DI1+ = 24v**, the [[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LT-22222-L/WebHome/image-20220524095628-8.png?rev=1.1||alt="image-20220524095628-8.png"]]**[[image:image-20220524095628-8.png]]** = 24mA , So the LT-22222-L will be able to detect this high active signal.
1355	1355
1356		-(((
1357		-
1358		-)))
1359	1359
1360		-(((
1361	1361	**Example3**: Connect to a 220v high active sensor.
1362		-)))
1363	1363
1364		-(((
1365	1365	Assume user want to monitor an active signal higher than 220v, to make sure not burn the photocoupler
1366		-)))
1367	1367
1368		-* (((
1369		-Connect sensor’s output to DI1+ with a serial 50K resistor
1370		-)))
1371		-* (((
1372		-Connect sensor’s GND DI1-.
1373		-)))
	1293	+* Connect sensor’s output to DI1+ with a serial 50K resistor
	1294	+* Connect sensor’s GND DI1-.
1374	1374
1375		-(((
1376	1376	So when sensor active, the current between NEC2501 pin1 and pin2 is:
1377		-)))
1378	1378
1379		-(((
1380		- [[image:1653968155772-850.png||height="23" width="19"]]**= DI1+ / 51K.**
1381		-)))
	1298	+ [[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LT-22222-L/WebHome/image-20220524095628-8.png?rev=1.1||alt="image-20220524095628-8.png"]]**[[image:image-20220524095628-8.png]] = DI1+ / 51K.**
1382	1382
1383		-(((
1384		-If sensor output is 220v, the [[image:1653968155772-850.png||height="23" width="19"]](% id="cke_bm_243359S" style="display:none" %)[[image:image-20220524095628-8.png]](%%) = DI1+ / 51K.  = 4.3mA , So the LT-22222-L will be able to detect this high active signal safely.
1385		-)))
	1300	+If sensor output is 220v, the (% id="cke_bm_243359S" style="display:none" %)[[image:image-20220524095628-8.png]](%%) = DI1+ / 51K.  = 4.3mA , So the LT-22222-L will be able to detect this high active signal safely.
1386	1386
1387		-
1388	1388	=== 3.6.3 Digital Output Port: DO1/DO2 /DO3 ===
1389	1389
1390	1390	NPN output: GND or Float. Max voltage can apply to output pin is 36v.
...	...	@@ -1391,7 +1391,6 @@
1391	1391
1392	1392	[[image:1653357531600-905.png]]
1393	1393
1394		-
1395	1395	=== 3.6.4 Analog Input Interface ===
1396	1396
1397	1397	The analog input interface is as below. The LT will measure the IN2 voltage so to calculate the current pass the Load. The formula is:
...	...	@@ -1419,7 +1419,6 @@
1419	1419
1420	1420	[[image:1653357648330-671.png||height="155" width="733"]]
1421	1421
1422		-
1423	1423	=== 3.6.5 Relay Output ===
1424	1424
1425	1425	(((
...	...	@@ -1430,12 +1430,10 @@
1430	1430
1431	1431	[[image:image-20220524100215-10.png||height="382" width="723"]]
1432	1432
1433		-
1434	1434	== 3.7 LEDs Indicators ==
1435	1435
1436	1436	[[image:image-20220524100748-11.png]]
1437	1437
1438		-
1439	1439	= 4. Use AT Command =
1440	1440
1441	1441	== 4.1 Access AT Command ==
...	...	@@ -1636,8 +1636,6 @@
1636	1636
1637	1637	(((
1638	1638	AT+CFG: Print all settings
1639		-
1640		-
1641	1641	)))
1642	1642
1643	1643	== 4.2 Common AT Command Sequence ==
...	...	@@ -1679,8 +1679,6 @@
1679	1679
1680	1680	(((
1681	1681	(% style="background-color:#dcdcdc" %)ATZ
1682		-
1683		-
1684	1684	)))
1685	1685
1686	1686	=== 4.2.2 Single-channel ABP mode (Use with LG01/LG02) ===
...	...	@@ -1762,7 +1762,6 @@
1762	1762	(% style="background-color:#dcdcdc" %)AT+CLASS=A
1763	1763	ATZ
1764	1764
1765		-
1766	1766	= 5. FAQ =
1767	1767
1768	1768	== 5.1 How to upgrade the image? ==
...	...	@@ -1793,7 +1793,6 @@
1793	1793
1794	1794	[[image:1653360054704-518.png||height="186" width="745"]]
1795	1795
1796		-
1797	1797	(((
1798	1798	(((
1799	1799	== 5.2 How to change the LoRa Frequency Bands/Region? ==
...	...	@@ -1802,8 +1802,6 @@
1802	1802
1803	1803	(((
1804	1804	User can follow the introduction for [[how to upgrade image>>||anchor="H5.1Howtoupgradetheimage3F"]]. When download the images, choose the required image file for download.
1805		-
1806		-
1807	1807	)))
1808	1808
1809	1809	(((
...	...	@@ -1857,13 +1857,10 @@
1857	1857
1858	1858	[[image:1653360498588-932.png||height="485" width="726"]]
1859	1859
1860		-
1861	1861	== 5.4 Can I see counting event in Serial? ==
1862	1862
1863	1863	(((
1864	1864	User can run AT+DEBUG command to see the counting event in serial. If firmware too old and doesn’t support AT+DEBUG. User can update to latest firmware first.
1865		-
1866		-
1867	1867	)))
1868	1868
1869	1869	(((
...	...	@@ -1877,8 +1877,10 @@
1877	1877	)))
1878	1878
1879	1879	(((
1880		-Please see this link for how to debug: [[LoRaWAN Communication Debug>>doc:Main.LoRaWAN Communication Debug.WebHome||anchor="H5.1Howitwork"]]
	1779	+Please see this link for how to debug:
1881	1881
	1781	+[[http:~~/~~/wiki1.dragino.com/xwiki/bin/view/Main/LoRaWAN%20Communication%20Debug/#H5.1Howitwork>>http://wiki1.dragino.com/xwiki/bin/view/Main/LoRaWAN%20Communication%20Debug/#H5.1Howitwork]]
	1782	+
1882	1882
1883	1883	)))
1884	1884
...	...	@@ -1887,7 +1887,9 @@
1887	1887	)))
1888	1888
1889	1889	(((
1890		-See this link for trouble shooting: [[Firmware Upgrade Instruction>>doc:Main.Firmware Upgrade Instruction for STM32 base products.WebHome]]
	1791	+See this link for trouble shooting:
	1792	+
	1793	+[[http:~~/~~/wiki1.dragino.com/xwiki/bin/view/Main/Firmware%20Upgrade%20Instruction%20for%20STM32%20base%20products/>>http://wiki1.dragino.com/xwiki/bin/view/Main/Firmware%20Upgrade%20Instruction%20for%20STM32%20base%20products/]]
1891	1891	)))
1892	1892
1893	1893	(((
...	...	@@ -1899,7 +1899,9 @@
1899	1899	)))
1900	1900
1901	1901	(((
1902		-It might be about the channels mapping. [[Please see this link for detail>>doc:Main.LoRaWAN Communication Debug.WebHome||anchor="H2.NoticeofUS9152FCN4702FAU915Frequencyband"]]
	1805	+It might be about the channels mapping. Please see this link for detail:
	1806	+
	1807	+[[http:~~/~~/wiki1.dragino.com/xwiki/bin/view/Main/LoRaWAN%20Communication%20Debug/#H2.NoticeofUS9152FCN4702FAU915Frequencyband>>http://wiki1.dragino.com/xwiki/bin/view/Main/LoRaWAN%20Communication%20Debug/#H2.NoticeofUS9152FCN4702FAU915Frequencyband]]
1903	1903	)))
1904	1904
1905	1905	(((
...	...	@@ -1973,8 +1973,6 @@
1973	1973	(((
1974	1974	* (((
1975	1975	(% style="color:#4f81bd" %)**CN779**(%%): LT with frequency bands CN779
1976		-
1977		-
1978	1978	)))
1979	1979
1980	1980	= 8. Packing Info =
...	...	@@ -2007,8 +2007,6 @@
2007	2007	* Device Weight: 105g
2008	2008	* Package Size / pcs : 14.5 x 8 x 5 cm
2009	2009	* Weight / pcs : 170g
2010		-
2011		-
2012	2012	)))
2013	2013	)))
2014	2014
...	...	@@ -2030,8 +2030,6 @@
2030	2030	(((
2031	2031	(((
2032	2032	[[support@dragino.com>>url:file:///D:/市场资料/说明书/LoRa/LT系列/support@dragino.com]]
2033		-
2034		-
2035	2035	)))
2036	2036
2037	2037	(((

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