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Author

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1		-XWiki.Bei
	1	+XWiki.Xiaoling

Content

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66	66	* Remote configure parameters via LoRa Downlink
67	67	* Firmware upgradable via program port
68	68
	69	+
	70	+
69	69	== 1.3 Applications ==
70	70
71	71
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76	76	* Smart Cities
77	77	* Smart Factory
78	78
	81	+
	82	+
79	79	== 1.4 Dimension ==
80	80
81	81
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493	493	|(% style="width:184px" %)Send an uplink message|(% style="width:275px" %)(% style="color:green" %)**GREEN LED**(%%) blinks once
494	494	|(% style="width:184px" %)Got a downlink message|(% style="width:275px" %)(% style="color:blue" %)**BLUE LED**(%%) blinks once
495	495
496		-
497		-
498	498	= 5. Battery & How to replace =
499	499
500	500	== 5.1 Battery Type and replace ==
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576	576	== 7.1 How to upgrade the image? ==
577	577
578	578
579		-User can upgrade the of LDS02 for bug fix, new features, or change working region. The upgrade instruction is here: [[Firmware Upgrade Instruction>>http://wiki.dragino.com/xwiki/bin/view/Main/Firmware%20Upgrade%20Instruction/]]
	581	+**~1. Connect DAPLINK and LDS02**
580	580
	583	+[[image:http://wiki.dragino.com/xwiki/bin/download/Main/Firmware%20Upgrade%20Instruction/WebHome/image-20220527084230-4.png?rev=1.1||alt="image-20220527084230-4.png"]]
581	581
	585	+[[image:image-20230726175624-1.jpeg||height="565" width="753"]]
	586	+
	587	+**3.3V<~-~-~-~-->VDD**
	588	+
	589	+**CLK<~-~-~-~-~-~->CLK**
	590	+
	591	+**DIO<~-~-~-~-~-~->DIO**
	592	+
	593	+**GND<~-~-~-~-~-~->GND**
	594	+
	595	+
	596	+**2. Install PSoCProgrammer 3.27.1**
	597	+
	598	+Download Link: [[PSoCProgrammer3.27.1>>url:https://www.dragino.com/downloads/index.php?dir=tools/]]
	599	+
	600	+And then use PSoCProgrammer to upgrade the firmware ( **must use this version: PSoCProgrammer3.27.1** )
	601	+
	602	+[[image:http://wiki.dragino.com/xwiki/bin/download/Main/Firmware%20Upgrade%20Instruction/WebHome/image-20220527084537-7.png?rev=1.1||alt="image-20220527084537-7.png"]]
	603	+
	604	+
	605	+**3. Download Sensor Firmware**
	606	+
	607	+Downlink [[Firmware Location(same as LDS01)>>url:https://www.dropbox.com/sh/9j35mnsxnz0y3ye/AACj5gHGOURGEHCpj-E861Mua?dl=0]] to prepare the update.
	608	+
	609	+
	610	+**4. Upgrade Firmware**
	611	+
	612	+Open PSOC Programmer, select the default configuration, no need to modify
	613	+
	614	+[[image:http://wiki.dragino.com/xwiki/bin/download/Main/Firmware%20Upgrade%20Instruction/WebHome/image-20220527084612-8.png?rev=1.1||alt="image-20220527084612-8.png"]]
	615	+
	616	+Click the file icon to select the software to be burned：
	617	+
	618	+[[image:http://wiki.dragino.com/xwiki/bin/download/Main/Firmware%20Upgrade%20Instruction/WebHome/image-20220527084705-9.png?rev=1.1||alt="image-20220527084705-9.png"]]
	619	+
	620	+[[image:http://wiki.dragino.com/xwiki/bin/download/Main/Firmware%20Upgrade%20Instruction/WebHome/image-20220527084739-10.png?width=1034&height=453&rev=1.1||alt="image-20220527084739-10.png" height="453" width="1034"]]
	621	+
	622	+Click the download icon, and the progress bar as shown in the figure below will appear. When PASS appears, it proves that the burning is successful.
	623	+
	624	+[[image:http://wiki.dragino.com/xwiki/bin/download/Main/Firmware%20Upgrade%20Instruction/WebHome/image-20220527084831-11.png?rev=1.1||alt="image-20220527084831-11.png"]]
	625	+
	626	+[[image:http://wiki.dragino.com/xwiki/bin/download/Main/Firmware%20Upgrade%20Instruction/WebHome/image-20220527084907-12.png?rev=1.1||alt="image-20220527084907-12.png"]]
	627	+
	628	+(% style="color:red" %)**It is very important to press the reset button after the upgrade., this is to set the device to work in Low Power mode.**
	629	+
	630	+(% style="color:red" %)**If you change different LoRa Frequency Bands/Region, you need using AT+FDR command to restore factory data after program success.**
	631	+
	632	+
582	582	== 7.2 How to change the LoRa Frequency Bands/Region? ==
583	583
584	584