Summary

• Page properties (1 modified, 0 added, 0 removed)

Details

Page properties

Content

...	...	@@ -86,7 +86,6 @@
86	86	* IP66 Waterproof Enclosure
87	87	* 4000mAh or 8500mAh Battery for long term use
88	88
89		-
90	90	== 1.3  Specification ==
91	91
92	92	=== 1.3.1  Rated environmental conditions ===
...	...	@@ -130,8 +130,6 @@
130	130	* Sewer
131	131	* Bottom water level monitoring
132	132
133		-
134		-
135	135	== 1.6  Pin mapping and power on ==
136	136
137	137
...	...	@@ -286,6 +286,7 @@
286	286	* If the sensor value is 0x0000, it means system doesn’t detect ultrasonic sensor.
287	287	* If the sensor value lower than 0x0118 (280mm), the sensor value will be invalid. Since v1.1.4, all value lower than 280mm will be set to 0x0014(20mm) which means the value is invalid.
288	288
	286	+
289	289	=== 2.3.3  Interrupt Pin ===
290	290
291	291	This data field shows if this packet is generated by interrupt or not. [[Click here>>||anchor="H3.3A0SetInterruptMode"]] for the hardware and software set up.
...	...	@@ -314,9 +314,13 @@
314	314
315	315	=== 2.3.5  Sensor Flag ===
316	316
	315	+(((
317	317	0x01: Detect Ultrasonic Sensor
	317	+)))
318	318
	319	+(((
319	319	0x00: No Ultrasonic Sensor
	321	+)))
320	320
321	321
322	322
...	...	@@ -329,7 +329,9 @@
329	329
330	330	The payload decoder function for TTN V3 is here:
331	331
	334	+(((
332	332	LDDS75 TTN V3 Payload Decoder: [[http:~~/~~/www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LDDS75/Payload_Decoder/>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSE01/Payload_Decoder/]]
	336	+)))
333	333
334	334
335	335
...	...	@@ -855,13 +855,22 @@
855	855	* Solid ON for 5 seconds once device successful Join the network.
856	856	* Blink once when device transmit a packet.
857	857
	862	+
	863	+
858	858	== 2.8  ​Firmware Change Log ==
859	859
860	860
	867	+(((
861	861	**Firmware download link: **[[http:~~/~~/www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSE01/Firmware/>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSE01/Firmware/]]
	869	+)))
862	862
	871	+(((
	872	+
	873	+)))
863	863
	875	+(((
864	864	**Firmware Upgrade Method: **[[Firmware Upgrade Instruction>>doc:Main.Firmware Upgrade Instruction for STM32 base products.WebHome]]
	877	+)))
865	865
866	866
867	867
...	...	@@ -1005,7 +1005,9 @@
1005	1005	[[image:image-20220610172924-5.png]]
1006	1006
1007	1007
	1021	+(((
1008	1008	In the PC, you need to set the serial baud rate to (% style="color:green" %)**9600**(%%) to access the serial console for LDDS75. LDDS75 will output system info once power on as below:
	1023	+)))
1009	1009
1010	1010
1011	1011	[[image:image-20220610172924-6.png||height="601" width="860"]]
...	...	@@ -1029,7 +1029,9 @@
1029	1029	(((
1030	1030	Format: Command Code (0x01) followed by 3 bytes time value.
1031	1031
	1047	+(((
1032	1032	If the downlink payload=0100003C, it means set the END Node’s Transmit Interval to 0x00003C=60(S), while type code is 01.
	1049	+)))
1033	1033
1034	1034	* Example 1: Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds
1035	1035	* Example 2: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds
...	...	@@ -1052,11 +1052,16 @@
1052	1052
1053	1053	Format: Command Code (0x06) followed by 3 bytes.
1054	1054
	1072	+(((
1055	1055	This means that the interrupt mode of the end node is set to 0x000003=3 (rising edge trigger), and the type code is 06.
	1074	+)))
1056	1056
1057	1057	* Example 1: Downlink Payload: 06000000 ~/~/ Turn off interrupt mode
1058	1058	* Example 2: Downlink Payload: 06000003 ~/~/ Set the interrupt mode to rising edge trigger
1059	1059
	1079	+
	1080	+
	1081	+
1060	1060	= 4.  FAQ =
1061	1061
1062	1062	== 4.1  What is the frequency plan for LDDS75? ==
...	...	@@ -1116,6 +1116,9 @@
1116	1116	* (% style="color:red" %)**4 **(%%)**: **4000mAh battery
1117	1117	* (% style="color:red" %)**8 **(%%)**:** 8500mAh battery
1118	1118
	1141	+
	1142	+
	1143	+
1119	1119	= 7. ​ Packing Info =
1120	1120
1121	1121