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...	...	@@ -774,7 +774,6 @@
774	774	(6)
775	775	)))
776	776
777		-
778	778	(% style="color:#4f81bd" %)**TRI FLAG1**(%%) is a combination to show if trigger is set for this part. Totally 1byte as below
779	779
780	780	(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
...	...	@@ -843,7 +843,6 @@
843	843	HIGH
844	844	)))
845	845
846		-[[image:image-20220524090249-3.png]]
847	847
848	848	* Each bits shows which status has been trigger on this uplink.
849	849
...	...	@@ -858,7 +858,6 @@
858	858	|bit7|bit6|bit5|bit4|bit3|bit2|bit1|bit0
859	859	|N/A|N/A|N/A|N/A|DI2_STATUS|DI2_FLAG|DI1_STATUS|DI1_FLAG
860	860
861		-
862	862	* Each bits shows which status has been trigger on this uplink.
863	863
864	864	**Example:**
...	...	@@ -1145,9 +1145,14 @@
1145	1145
1146	1146	(((
1147	1147	01: Low,  00: High ,  11: No action
	1145	+
	1146	+(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
	1147	+|Downlink Code|DO1|DO2|DO3
	1148	+|02  01  00  11|Low|High|No Action
	1149	+|02  00  11  01|High|No Action|Low
	1150	+|02  11  01  00|No Action|Low|High
1148	1148	)))
1149	1149
1150		-[[image:image-20220524092754-5.png]]
1151	1151
1152	1152	(((
1153	1153	(% style="color:red" %)**Note: For LT-22222-L, there is no DO3, the last byte can use any value.**
...	...	@@ -1185,19 +1185,34 @@
1185	1185
1186	1186	(% style="color:#4f81bd" %)**Third Byte**(%%): Control Method and Ports status:
1187	1187
1188		-[[image:image-20220524093238-6.png]]
	1190	+(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:300px" %)
	1191	+|**Second Byte**|**Status**
	1192	+|0x01|DO1 set to low
	1193	+|0x00|DO1 set to high
	1194	+|0x11|DO1 NO Action
1189	1189
1190	1190
	1197	+
1191	1191	(% style="color:#4f81bd" %)**Fourth Byte**(%%): Control Method and Ports status:
1192	1192
1193		-[[image:image-20220524093328-7.png]]
	1200	+(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:300px" %)
	1201	+|**Second Byte**|**Status**
	1202	+|0x01|DO2 set to low
	1203	+|0x00|DO2 set to high
	1204	+|0x11|DO2 NO Action
1194	1194
1195	1195
	1207	+
1196	1196	(% style="color:#4f81bd" %)**Fifth Byte**(%%): Control Method and Ports status:
1197	1197
1198		-[[image:image-20220524093351-8.png]]
	1210	+(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:300px" %)
	1211	+|**Second Byte**|**Status**
	1212	+|0x01|DO3 set to low
	1213	+|0x00|DO3 set to high
	1214	+|0x11|DO3 NO Action
1199	1199
1200	1200
	1217	+
1201	1201	(% style="color:#4f81bd" %)**Sixth and Seventh and Eighth and Ninth Byte**:
1202	1202
1203	1203	Latching time. Unit: ms
...	...	@@ -1252,10 +1252,21 @@
1252	1252
1253	1253	(((
1254	1254	01: Close ,  00: Open , 11: No action
	1272	+
	1273	+(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:320px" %)
	1274	+|**Downlink Code**|**RO1**|**RO2**
	1275	+|03  00  11|Open|No Action
	1276	+|03  01  11|Close|No Action
	1277	+|03  11  00|No Action|Open
	1278	+|03  11  01|No Action|Close
	1279	+|03  00  00|Open|Open
	1280	+|03  01  01|Close|Close
	1281	+|03  01  00|Close|Open
	1282	+|03  00  01|Open|Close
1255	1255	)))
1256	1256
1257	1257	(((
1258		-[[image:image-20230426161322-1.png]]
	1286	+
1259	1259	)))
1260	1260
1261	1261	(% style="color:red" %)**Device will upload a packet if downlink code executes successfully.**
...	...	@@ -1730,6 +1730,33 @@
1730	1730	== 3.7 LEDs Indicators ==
1731	1731
1732	1732
	1761	+(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
	1762	+|(% style="background-color:#D9E2F3;color:#0070C0" %)**LEDs**|(% style="background-color:#D9E2F3;color:#0070C0" %)**Feature**
	1763	+|**PWR**|Always on if there is power
	1764	+|**SYS**|After device is powered on, the SYS will **fast blink in GREEN** for 5 times, means RS485-LN start to join LoRaWAN network. If join success, SYS will be **on GREEN for 5 seconds. **SYS will **blink Blue** on every upload and **blink Green** once receive a downlink message.
	1765	+|**TX**|(((
	1766	+Device boot: TX blinks 5 times.
	1767	+
	1768	+Successful join network: TX ON for 5 seconds.
	1769	+
	1770	+Transmit a LoRa packet: TX blinks once
	1771	+)))
	1772	+|**RX**|RX blinks once when receive a packet.
	1773	+|**DO1**|
	1774	+|**DO2**|
	1775	+|**DO3**|
	1776	+|**DI2**|(((
	1777	+For LT-22222-L: ON when DI2 is high, LOW when DI2 is low
	1778	+)))
	1779	+|**DI2**|(((
	1780	+For LT-22222-L: ON when DI2 is high, LOW when DI2 is low
	1781	+)))
	1782	+|**DI2**|(((
	1783	+For LT-22222-L: ON when DI2 is high, LOW when DI2 is low
	1784	+)))
	1785	+|**RO1**|
	1786	+|**RO2**|
	1787	+
1733	1733	[[image:image-20220524100748-11.png]]
1734	1734
1735	1735