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...	...	@@ -1137,17 +1137,14 @@
1137	1137
1138	1138	00: Relays will change to an inverter state after timeout
1139	1139
1140		-
1141	1141	(% style="color:#4f81bd" %)**Third Byte(bb)**(%%): Control Method and Ports status:
1142	1142
1143	1143	[[image:image-20220524093831-10.png]]
1144	1144
1145		-
1146	1146	(% style="color:#4f81bd" %)**Fourth/Fifth Bytes(cc)**(%%): Latching time. Unit: ms
1147	1147
1148	1148	Device will upload a packet if downlink code executes successfully.
1149	1149
1150		-
1151	1151	**Example payload:**
1152	1152
1153	1153	**~1. 05 01 11 07 D0**
...	...	@@ -1257,16 +1257,17 @@
1257	1257	)))
1258	1258
1259	1259
	1257	+
1260	1260	== 3.5 Integrate with Mydevice ==
1261	1261
1262	1262	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:
1263	1263
1264	1264	(((
1265		-(% style="color:blue" %)**Step 1**(%%): Be sure that your device is programmed and properly connected to the network at this time.
	1263	+**Step 1**: Be sure that your device is programmed and properly connected to the network at this time.
1266	1266	)))
1267	1267
1268	1268	(((
1269		-(% 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:
	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:
1270	1270	)))
1271	1271
1272	1272	[[image:1653356737703-362.png||height="232" width="732"]]
...	...	@@ -1273,13 +1273,12 @@
1273	1273
1274	1274	[[image:image-20220524094641-11.png||height="390" width="723"]]
1275	1275
1276		-
1277	1277	[[image:image-20220524094641-12.png||height="402" width="718"]]
1278	1278
1279	1279
1280		-(% style="color:blue" %)**Step 3**(%%): Create an account or log in Mydevices.
	1277	+**Step 3**: Create an account or log in Mydevices.
1281	1281
1282		-(% style="color:blue" %)**Step 4**(%%): Search LT-22222-L(for both LT-22222-L / LT-33222-L) and add DevEUI.(% style="display:none" %)
	1279	+**Step 4**: Search LT-22222-L(for both LT-22222-L / LT-33222-L) and add DevEUI.(% style="display:none" %)
1283	1283
1284	1284	Search under The things network
1285	1285
...	...	@@ -1286,21 +1286,16 @@
1286	1286	[[image:1653356838789-523.png||height="337" width="740"]]
1287	1287
1288	1288
1289		-
1290	1290	After added, the sensor data arrive TTN, it will also arrive and show in Mydevices.
1291	1291
1292	1292	[[image:image-20220524094909-1.png||height="335" width="729"]]
1293	1293
1294		-
1295	1295	[[image:image-20220524094909-2.png||height="337" width="729"]]
1296	1296
1297		-
1298	1298	[[image:image-20220524094909-3.png||height="338" width="727"]]
1299	1299
1300		-
1301	1301	[[image:image-20220524094909-4.png||height="339" width="728"]](% style="display:none" %)
1302	1302
1303		-
1304	1304	[[image:image-20220524094909-5.png||height="341" width="734"]]
1305	1305
1306	1306
...	...	@@ -1340,7 +1340,7 @@
1340	1340	)))
1341	1341
1342	1342	(((
1343		-(% style="color:blue" %)**Example1**(%%): Connect to a Low active sensor.
	1335	+**Example1**: Connect to a Low active sensor.
1344	1344	)))
1345	1345
1346	1346	(((
...	...	@@ -1371,7 +1371,7 @@
1371	1371	)))
1372	1372
1373	1373	(((
1374		-(% style="color:blue" %)**Example2**(%%): Connect to a High active sensor.
	1366	+**Example2**: Connect to a High active sensor.
1375	1375	)))
1376	1376
1377	1377	(((
...	...	@@ -1402,7 +1402,7 @@
1402	1402	)))
1403	1403
1404	1404	(((
1405		-(% style="color:blue" %)**Example3**(%%): Connect to a 220v high active sensor.
	1397	+**Example3**: Connect to a 220v high active sensor.
1406	1406	)))
1407	1407
1408	1408	(((
...	...	@@ -1442,9 +1442,8 @@
1442	1442
1443	1443	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:
1444	1444
	1437	+**AC2 = (IN2 voltage )/12**
1445	1445
1446		-(% style="color:blue" %)**AC2 = (IN2 voltage )/12**
1447		-
1448	1448	[[image:1653357592296-182.png]]
1449	1449
1450	1450	Example to connect a 4~~20mA sensor
...	...	@@ -1451,18 +1451,17 @@
1451	1451
1452	1452	We take the wind speed sensor as an example for reference only.
1453	1453
	1445	+Specifications of the wind speed sensor:
1454	1454
1455		-**Specifications of the wind speed sensor:**
	1447	+Red:12~~24v
1456	1456
1457		-Red:  12~~24v
	1449	+Yellow:4~~20mA
1458	1458
1459		-Yellow:  4~~20mA
	1451	+Black:GND
1460	1460
1461		-Black:  GND
1462	1462
	1454	+Connection diagram:
1463	1463
1464		-**Connection diagram:**
1465		-
1466	1466	[[image:1653357640609-758.png]]
1467	1467
1468	1468	[[image:1653357648330-671.png||height="155" width="733"]]
...	...	@@ -1494,7 +1494,6 @@
1494	1494
1495	1495	[[image:1653358238933-385.png]]
1496	1496
1497		-
1498	1498	(((
1499	1499	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:
1500	1500	)))
...	...	@@ -1501,7 +1501,6 @@
1501	1501
1502	1502	[[image:1653358355238-883.png]]
1503	1503
1504		-
1505	1505	(((
1506	1506	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/]]
1507	1507	)))
...	...	@@ -1699,9 +1699,7 @@
1699	1699	=== 4.2.1 Multi-channel ABP mode (Use with SX1301/LG308) ===
1700	1700
1701	1701	(((
1702		-
1703		-
1704		-**If device has not joined network yet:**
	1690	+If device has not joined network yet:
1705	1705	)))
1706	1706
1707	1707	(((
...	...	@@ -1726,7 +1726,7 @@
1726	1726
1727	1727
1728	1728	(((
1729		-**If device already joined network:**
	1715	+If device already joined network:
1730	1730	)))
1731	1731
1732	1732	(((
...	...	@@ -1744,9 +1744,7 @@
1744	1744	=== 4.2.2 Single-channel ABP mode (Use with LG01/LG02) ===
1745	1745
1746	1746	(((
1747		-
1748		-
1749		-(% style="background-color:#dcdcdc" %)123456(%%)  Enter Password to have AT access.
	1733	+(% style="background-color:#dcdcdc" %) 123456(%%)   Enter Password to have AT access.
1750	1750	)))
1751	1751
1752	1752	(((
...	...	@@ -1754,7 +1754,7 @@
1754	1754	)))
1755	1755
1756	1756	(((
1757		-(% style="background-color:#dcdcdc" %) 123456(%%)  Enter Password to have AT access.
	1741	+(% style="background-color:#dcdcdc" %) 123456(%%)   Enter Password to have AT access.
1758	1758	)))
1759	1759
1760	1760	(((
...	...	@@ -1762,41 +1762,39 @@
1762	1762	)))
1763	1763
1764	1764	(((
1765		-(% style="background-color:#dcdcdc" %) AT+NJM=0(%%)  Set to ABP mode
	1749	+(% style="background-color:#dcdcdc" %) AT+NJM=0(%%) Set to ABP mode
1766	1766	)))
1767	1767
1768	1768	(((
1769		-(% style="background-color:#dcdcdc" %) AT+ADR=0(%%)  Set the Adaptive Data Rate Off
	1753	+(% style="background-color:#dcdcdc" %) AT+ADR=0(%%) Set the Adaptive Data Rate Off
1770	1770	)))
1771	1771
1772	1772	(((
1773		-(% style="background-color:#dcdcdc" %) AT+DR=5(%%)  Set Data Rate
	1757	+(% style="background-color:#dcdcdc" %) AT+DR=5(%%)  Set Data Rate
1774	1774	)))
1775	1775
1776	1776	(((
1777		-(% style="background-color:#dcdcdc" %) AT+TDC=60000(%%)  Set transmit interval to 60 seconds
	1761	+(% style="background-color:#dcdcdc" %) AT+TDC=60000(%%)  Set transmit interval to 60 seconds
1778	1778	)))
1779	1779
1780	1780	(((
1781		-(% style="background-color:#dcdcdc" %) AT+CHS=868400000(%%)  Set transmit frequency to 868.4Mhz
	1765	+(% style="background-color:#dcdcdc" %) AT+CHS=868400000(%%) Set transmit frequency to 868.4Mhz
1782	1782	)))
1783	1783
1784	1784	(((
1785		-(% style="background-color:#dcdcdc" %) AT+RX2FQ=868400000(%%)  Set RX2Frequency to 868.4Mhz (according to the result from server)
	1769	+(% style="background-color:#dcdcdc" %) AT+RX2FQ=868400000(%%) Set RX2Frequency to 868.4Mhz (according to the result from server)
1786	1786	)))
1787	1787
1788	1788	(((
1789		-(% style="background-color:#dcdcdc" %) AT+RX2DR=5(%%)  Set RX2DR to match the downlink DR from server. see below
	1773	+(% style="background-color:#dcdcdc" %) AT+RX2DR=5(%%)  Set RX2DR to match the downlink DR from server. see below
1790	1790	)))
1791	1791
1792	1792	(((
1793		-(% 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.
	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.
1794	1794	)))
1795	1795
1796	1796	(((
1797		-(% style="background-color:#dcdcdc" %) ATZ         (%%) Reset MCU
1798		-
1799		-
	1781	+(% style="background-color:#dcdcdc" %) ATZ         (%%) Reset MCU
1800	1800	)))
1801	1801
1802	1802	(((
...	...	@@ -1819,6 +1819,7 @@
1819	1819	)))
1820	1820
1821	1821
	1804	+
1822	1822	=== 4.2.3 Change to Class A ===
1823	1823
1824	1824	If sensor JOINED
...	...	@@ -1830,7 +1830,6 @@
1830	1830
1831	1831	== 5.1 How to upgrade the image? ==
1832	1832
1833		-
1834	1834	The LT LoRaWAN Controller is shipped with a 3.5mm cable, the cable is used to upload image to LT to:
1835	1835
1836	1836	* Support new features
...	...	@@ -1858,7 +1858,6 @@
1858	1858
1859	1859	[[image:image-20220524104033-15.png]]
1860	1860
1861		-
1862	1862	(% 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:
1863	1863
1864	1864	[[image:1653360054704-518.png||height="186" width="745"]]
...	...	@@ -2001,6 +2001,7 @@
2001	2001	* (% style="color:#4f81bd" %)**IN865**(%%): LT with frequency bands IN865
2002	2002	* (% style="color:#4f81bd" %)**CN779**(%%): LT with frequency bands CN779
2003	2003
	1985	+
2004	2004	= 8. Packing Info =
2005	2005
2006	2006
...	...	@@ -2018,6 +2018,7 @@
2018	2018	* Package Size / pcs : 14.5 x 8 x 5 cm
2019	2019	* Weight / pcs : 170g
2020	2020
	2003	+
2021	2021	= 9. Support =
2022	2022
2023	2023	* (((
...	...	@@ -2027,6 +2027,7 @@
2027	2027	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]]
2028	2028	)))
2029	2029
	2013	+
2030	2030	= 10. Reference​​​​​ =
2031	2031
2032	2032	* 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]]