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...	...	@@ -15,7 +15,6 @@
15	15
16	16	= 1.Introduction =
17	17
18		-
19	19	== 1.1 What is LT Series I/O Controller ==
20	20
21	21	(((
...	...	@@ -54,7 +54,6 @@
54	54
55	55	)))
56	56
57		-
58	58	== 1.2  Specifications ==
59	59
60	60	(((
...	...	@@ -171,7 +171,6 @@
171	171	Packet engine up to 256 bytes with CRC.
172	172
173	173
174		-
175	175
176	176	)))
177	177
...	...	@@ -297,7 +297,6 @@
297	297	[[image:1653298044601-602.png||height="405" width="709"]]
298	298
299	299
300		-
301	301	== 3.3 Uplink Payload ==
302	302
303	303
...	...	@@ -658,7 +658,6 @@
658	658	AT+ DTRI =1,0   (Enable DI1 trigger / disable DI2 trigger)
659	659
660	660
661		-
662	662	(% style="color:#037691" %)**Downlink Command to set Trigger Condition:**
663	663
664	664	Type Code: 0xAA. Downlink command same as AT Command **AT+AVLIM, AT+ACLIM**
...	...	@@ -719,7 +719,6 @@
719	719	10000000: Means this packet is trigger by AC1_LOW. Means voltage too low.
720	720
721	721
722		-
723	723	(% style="color:#4f81bd" %)**TRI_DI FLAG+STA **(%%)is a combination to show which condition is trigger. Totally 1byte as below
724	724
725	725	[[image:image-20220524090456-4.png]]
...	...	@@ -733,7 +733,6 @@
733	733	00000101: Means both DI1 and DI2 trigger are enabled.
734	734
735	735
736		-
737	737	(% style="color:#4f81bd" %)**Enable/Disable MOD6 **(%%): 0x01: MOD6 is enable. 0x00: MOD6 is disable.
738	738
739	739	Downlink command to poll MOD6 status:
...	...	@@ -856,7 +856,6 @@
856	856
857	857
858	858
859		-
860	860	==== 3.4.2.5 Poll trigger settings ====
861	861
862	862
...	...	@@ -939,7 +939,7 @@
939	939
940	940	* (% style="color:#037691" %)**Downlink Payload (prefix 0x09 02 ):**
941	941
942		-(% style="color:blue" %)**0x09 02 aa bb cc   ** (%%)~/~/ same as AT+TRIG1=aa,0x(bb cc)
	934	+(% style="color:blue" %)**0x09 02 aa bb cc   ** (%%)~/~/ same as AT+TRIG2=aa,0x(bb cc)
943	943
944	944
945	945
...	...	@@ -1071,8 +1071,9 @@
1071	1071
1072	1072	Latching time. Unit: ms
1073	1073
1074		-Note:
1075	1075
	1067	+(% style="color:red" %)**Note: **
	1068	+
1076	1076	Since Firmware v1.6.0, the latch time support 4 bytes and 2 bytes
1077	1077
1078	1078	Before Firmwre v1.6.0 the latch time only suport 2 bytes.
...	...	@@ -1101,7 +1101,7 @@
1101	1101
1102	1102
1103	1103
1104		-==== 3.4.2.14 Relay ~-~- Control Relay Output RO1/RO2 ====
	1097	+==== 3.4.2. 14 Relay ~-~- Control Relay Output RO1/RO2 ====
1105	1105
1106	1106
1107	1107	* (% style="color:#037691" %)**AT Command:**
...	...	@@ -1130,7 +1130,6 @@
1130	1130
1131	1131
1132	1132
1133		-
1134	1134	==== 3.4.2.15 Relay ~-~- Control Relay Output RO1/RO2 with time control ====
1135	1135
1136	1136
...	...	@@ -1162,8 +1162,9 @@
1162	1162
1163	1163	(% style="color:#4f81bd" %)**Fourth/Fifth/Sixth/Seventh Bytes(cc)**(%%): Latching time. Unit: ms
1164	1164
1165		-Note:
1166	1166
	1158	+(% style="color:red" %)**Note:**
	1159	+
1167	1167	Since Firmware v1.6.0, the latch time support 4 bytes and 2 bytes
1168	1168
1169	1169	Before Firmwre v1.6.0 the latch time only suport 2 bytes.
...	...	@@ -1174,7 +1174,7 @@
1174	1174
1175	1175	**Example payload:**
1176	1176
1177		-**~1. 05 01 11 07 D**
	1170	+**~1. 05 01 11 07 D0**
1178	1178
1179	1179	Relay1 and Relay 2 will be set to NC , last 2 seconds, then change back to original state.
1180	1180
...	...	@@ -1309,7 +1309,6 @@
1309	1309
1310	1310
1311	1311
1312		-
1313	1313	==== 3.4.2.24 When the limit bytes are exceeded, upload in batches ====
1314	1314
1315	1315
...	...	@@ -1326,7 +1326,6 @@
1326	1326
1327	1327
1328	1328
1329		-
1330	1330	==== 3.4.2.25 Copy downlink to uplink ====
1331	1331
1332	1332
...	...	@@ -1480,8 +1480,6 @@
1480	1480
1481	1481	(((
1482	1482
1483		-
1484		-
1485	1485	)))
1486	1486
1487	1487	(((
...	...	@@ -1513,8 +1513,6 @@
1513	1513
1514	1514	(((
1515	1515
1516		-
1517		-
1518	1518	)))
1519	1519
1520	1520	(((
...	...	@@ -1607,7 +1607,6 @@
1607	1607	[[image:image-20220524100748-11.png]]
1608	1608
1609	1609
1610		-
1611	1611	= 4. Use AT Command =
1612	1612
1613	1613	== 4.1 Access AT Command ==
...	...	@@ -1951,7 +1951,6 @@
1951	1951
1952	1952	)))
1953	1953
1954		-
1955	1955	=== 4.2.3 Change to Class A ===
1956	1956
1957	1957
...	...	@@ -2224,3 +2224,5 @@
2224	2224	* 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]]
2225	2225	* [[Datasheet, Document Base>>https://www.dropbox.com/sh/gxxmgks42tqfr3a/AACEdsj_mqzeoTOXARRlwYZ2a?dl=0]]
2226	2226	* [[Hardware Source>>url:https://github.com/dragino/Lora/tree/master/LT/LT-33222-L/v1.0]]
	2212	+
	2213	+