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...	...	@@ -1145,6 +1145,7 @@
1145	1145
1146	1146	Device will upload a packet if downlink code executes successfully.
1147	1147
	1148	+
1148	1148	**Example payload:**
1149	1149
1150	1150	**~1. 05 01 11 07 D0**
...	...	@@ -1254,17 +1254,16 @@
1254	1254	)))
1255	1255
1256	1256
1257		-
1258	1258	== 3.5 Integrate with Mydevice ==
1259	1259
1260	1260	Mydevices provides a human friendly interface to show the sensor data, once we have data in TTN, we can use Mydevices to connect to TTN and see the data in Mydevices. Below are the steps:
1261	1261
1262	1262	(((
1263		-**Step 1**: Be sure that your device is programmed and properly connected to the network at this time.
	1263	+(% style="color:blue" %)**Step 1**(%%): Be sure that your device is programmed and properly connected to the network at this time.
1264	1264	)))
1265	1265
1266	1266	(((
1267		-**Step 2**: To configure the Application to forward data to Mydevices you will need to add integration. To add the Mydevices integration, perform the following steps:
	1267	+(% style="color:blue" %)**Step 2**(%%): To configure the Application to forward data to Mydevices you will need to add integration. To add the Mydevices integration, perform the following steps:
1268	1268	)))
1269	1269
1270	1270	[[image:1653356737703-362.png||height="232" width="732"]]
...	...	@@ -1271,12 +1271,13 @@
1271	1271
1272	1272	[[image:image-20220524094641-11.png||height="390" width="723"]]
1273	1273
	1274	+
1274	1274	[[image:image-20220524094641-12.png||height="402" width="718"]]
1275	1275
1276	1276
1277		-**Step 3**: Create an account or log in Mydevices.
	1278	+(% style="color:blue" %)**Step 3**(%%): Create an account or log in Mydevices.
1278	1278
1279		-**Step 4**: Search LT-22222-L(for both LT-22222-L / LT-33222-L) and add DevEUI.(% style="display:none" %)
	1280	+(% style="color:blue" %)**Step 4**(%%): Search LT-22222-L(for both LT-22222-L / LT-33222-L) and add DevEUI.(% style="display:none" %)
1280	1280
1281	1281	Search under The things network
1282	1282
...	...	@@ -1283,16 +1283,21 @@
1283	1283	[[image:1653356838789-523.png||height="337" width="740"]]
1284	1284
1285	1285
	1287	+
1286	1286	After added, the sensor data arrive TTN, it will also arrive and show in Mydevices.
1287	1287
1288	1288	[[image:image-20220524094909-1.png||height="335" width="729"]]
1289	1289
	1292	+
1290	1290	[[image:image-20220524094909-2.png||height="337" width="729"]]
1291	1291
	1295	+
1292	1292	[[image:image-20220524094909-3.png||height="338" width="727"]]
1293	1293
	1298	+
1294	1294	[[image:image-20220524094909-4.png||height="339" width="728"]](% style="display:none" %)
1295	1295
	1301	+
1296	1296	[[image:image-20220524094909-5.png||height="341" width="734"]]
1297	1297
1298	1298
...	...	@@ -1332,7 +1332,7 @@
1332	1332	)))
1333	1333
1334	1334	(((
1335		-**Example1**: Connect to a Low active sensor.
	1341	+(% style="color:blue" %)**Example1**(%%): Connect to a Low active sensor.
1336	1336	)))
1337	1337
1338	1338	(((
...	...	@@ -1363,7 +1363,7 @@
1363	1363	)))
1364	1364
1365	1365	(((
1366		-**Example2**: Connect to a High active sensor.
	1372	+(% style="color:blue" %)**Example2**(%%): Connect to a High active sensor.
1367	1367	)))
1368	1368
1369	1369	(((
...	...	@@ -1394,7 +1394,7 @@
1394	1394	)))
1395	1395
1396	1396	(((
1397		-**Example3**: Connect to a 220v high active sensor.
	1403	+(% style="color:blue" %)**Example3**(%%): Connect to a 220v high active sensor.
1398	1398	)))
1399	1399
1400	1400	(((
...	...	@@ -1434,8 +1434,9 @@
1434	1434
1435	1435	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:
1436	1436
1437		-**AC2 = (IN2 voltage )/12**
1438	1438
	1444	+(% style="color:blue" %)**AC2 = (IN2 voltage )/12**
	1445	+
1439	1439	[[image:1653357592296-182.png]]
1440	1440
1441	1441	Example to connect a 4~~20mA sensor
...	...	@@ -1442,17 +1442,18 @@
1442	1442
1443	1443	We take the wind speed sensor as an example for reference only.
1444	1444
1445		-Specifications of the wind speed sensor:
1446	1446
1447		-Red:12~~24v
	1453	+**Specifications of the wind speed sensor:**
1448	1448
1449		-Yellow:4~~20mA
	1455	+Red:  12~~24v
1450	1450
1451		-Black:GND
	1457	+Yellow:  4~~20mA
1452	1452
	1459	+Black:  GND
1453	1453
1454		-Connection diagram:
1455	1455
	1462	+**Connection diagram:**
	1463	+
1456	1456	[[image:1653357640609-758.png]]
1457	1457
1458	1458	[[image:1653357648330-671.png||height="155" width="733"]]
...	...	@@ -1484,6 +1484,7 @@
1484	1484
1485	1485	[[image:1653358238933-385.png]]
1486	1486
	1495	+
1487	1487	(((
1488	1488	In PC, User needs to set (% style="color:#4f81bd" %)**serial tool**(%%)(such as [[putty>>url:https://www.chiark.greenend.org.uk/~~sgtatham/putty/latest.html]], SecureCRT) baud rate to (% style="color:green" %)**9600**(%%) to access to access serial console for LT. The AT commands are disable by default and need to enter password (default:(% style="color:green" %)**123456**)(%%) to active it. As shown below:
1489	1489	)))
...	...	@@ -1490,6 +1490,7 @@
1490	1490
1491	1491	[[image:1653358355238-883.png]]
1492	1492
	1502	+
1493	1493	(((
1494	1494	More detail AT Command manual can be found at [[AT Command Manual>>url:http://www.dragino.com/downloads/index.php?dir=LT_LoRa_IO_Controller/LT33222-L/]]
1495	1495	)))
...	...	@@ -1687,7 +1687,9 @@
1687	1687	=== 4.2.1 Multi-channel ABP mode (Use with SX1301/LG308) ===
1688	1688
1689	1689	(((
1690		-If device has not joined network yet:
	1700	+
	1701	+
	1702	+**If device has not joined network yet:**
1691	1691	)))
1692	1692
1693	1693	(((
...	...	@@ -1712,7 +1712,7 @@
1712	1712
1713	1713
1714	1714	(((
1715		-If device already joined network:
	1727	+**If device already joined network:**
1716	1716	)))
1717	1717
1718	1718	(((
...	...	@@ -1730,7 +1730,9 @@
1730	1730	=== 4.2.2 Single-channel ABP mode (Use with LG01/LG02) ===
1731	1731
1732	1732	(((
1733		-(% style="background-color:#dcdcdc" %) 123456(%%)   Enter Password to have AT access.
	1745	+
	1746	+
	1747	+(% style="background-color:#dcdcdc" %)123456(%%)  Enter Password to have AT access.
1734	1734	)))
1735	1735
1736	1736	(((
...	...	@@ -1738,7 +1738,7 @@
1738	1738	)))
1739	1739
1740	1740	(((
1741		-(% style="background-color:#dcdcdc" %) 123456(%%)   Enter Password to have AT access.
	1755	+(% style="background-color:#dcdcdc" %) 123456(%%)  Enter Password to have AT access.
1742	1742	)))
1743	1743
1744	1744	(((
...	...	@@ -1746,39 +1746,39 @@
1746	1746	)))
1747	1747
1748	1748	(((
1749		-(% style="background-color:#dcdcdc" %) AT+NJM=0(%%) Set to ABP mode
	1763	+(% style="background-color:#dcdcdc" %) AT+NJM=0(%%)  Set to ABP mode
1750	1750	)))
1751	1751
1752	1752	(((
1753		-(% style="background-color:#dcdcdc" %) AT+ADR=0(%%) Set the Adaptive Data Rate Off
	1767	+(% style="background-color:#dcdcdc" %) AT+ADR=0(%%)  Set the Adaptive Data Rate Off
1754	1754	)))
1755	1755
1756	1756	(((
1757		-(% style="background-color:#dcdcdc" %) AT+DR=5(%%)  Set Data Rate
	1771	+(% style="background-color:#dcdcdc" %) AT+DR=5(%%)  Set Data Rate
1758	1758	)))
1759	1759
1760	1760	(((
1761		-(% style="background-color:#dcdcdc" %) AT+TDC=60000(%%)  Set transmit interval to 60 seconds
	1775	+(% style="background-color:#dcdcdc" %) AT+TDC=60000(%%)  Set transmit interval to 60 seconds
1762	1762	)))
1763	1763
1764	1764	(((
1765		-(% style="background-color:#dcdcdc" %) AT+CHS=868400000(%%) Set transmit frequency to 868.4Mhz
	1779	+(% style="background-color:#dcdcdc" %) AT+CHS=868400000(%%)  Set transmit frequency to 868.4Mhz
1766	1766	)))
1767	1767
1768	1768	(((
1769		-(% style="background-color:#dcdcdc" %) AT+RX2FQ=868400000(%%) Set RX2Frequency to 868.4Mhz (according to the result from server)
	1783	+(% style="background-color:#dcdcdc" %) AT+RX2FQ=868400000(%%)  Set RX2Frequency to 868.4Mhz (according to the result from server)
1770	1770	)))
1771	1771
1772	1772	(((
1773		-(% style="background-color:#dcdcdc" %) AT+RX2DR=5(%%)  Set RX2DR to match the downlink DR from server. see below
	1787	+(% style="background-color:#dcdcdc" %) AT+RX2DR=5(%%)  Set RX2DR to match the downlink DR from server. see below
1774	1774	)))
1775	1775
1776	1776	(((
1777		-(% 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.
	1791	+(% 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.
1778	1778	)))
1779	1779
1780	1780	(((
1781		-(% style="background-color:#dcdcdc" %) ATZ         (%%) Reset MCU
	1795	+(% style="background-color:#dcdcdc" %) ATZ         (%%) Reset MCU
1782	1782
1783	1783
1784	1784	)))
...	...	@@ -1985,7 +1985,6 @@
1985	1985	* (% style="color:#4f81bd" %)**IN865**(%%): LT with frequency bands IN865
1986	1986	* (% style="color:#4f81bd" %)**CN779**(%%): LT with frequency bands CN779
1987	1987
1988		-
1989	1989	= 8. Packing Info =
1990	1990
1991	1991
...	...	@@ -2003,7 +2003,6 @@
2003	2003	* Package Size / pcs : 14.5 x 8 x 5 cm
2004	2004	* Weight / pcs : 170g
2005	2005
2006		-
2007	2007	= 9. Support =
2008	2008
2009	2009	* (((
...	...	@@ -2013,7 +2013,6 @@
2013	2013	Provide as much information as possible regarding your enquiry (product models, accurately describe your problem and steps to replicate it etc) and send a mail to [[support@dragino.com>>url:file:///D:/市场资料/说明书/LoRa/LT系列/support@dragino.com]]
2014	2014	)))
2015	2015
2016		-
2017	2017	= 10. Reference​​​​​ =
2018	2018
2019	2019	* LT-22222-L: [[http:~~/~~/www.dragino.com/products/lora-lorawan-end-node/item/156-lt-22222-l.html>>url:http://www.dragino.com/products/lora-lorawan-end-node/item/156-lt-22222-l.html]]