Last modified by Mengting Qiu on 2024/07/01 09:19
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From version < 1.11 >
edited by Xiaoling
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edited by Mengting Qiu
on 2024/07/01 09:19
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1 -XWiki.Xiaoling
1 +XWiki.ting
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1 1  (% class="wikigeneratedid" %)
2 -**~ Contents:**
2 +**~ Table of Contents:**
3 3  
4 4  {{toc/}}
5 5  
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6 6  
7 7  = 1. Introduction =
8 8  
9 +
9 9  This article shows the firmware upgrade method and troubleshooting for the below models Dragino sensors.
10 10  
12 +
11 11  = 2. Model and Connection =
12 12  
13 13  == 2.1 LDS01/LWL01 ==
14 14  
17 +
15 15  [[Firmware Location>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LDS01/Firmware/]]
16 16  
20 +
21 +(((
17 17  Pin Mapping:
23 +)))
18 18  
19 -[[image:https://wiki.dragino.com/images/thumb/e/e3/ASR_Upgrade_1.png/600px-ASR_Upgrade_1.png||height="298" width="566"]]
25 +[[image:image-20220527083845-1.png||height="473" width="915"]]
20 20  
21 21  LDS01/LWL01 Pin Mapping
22 22  
23 -DAP-Link Connection:
24 24  
25 -[[image:https://wiki.dragino.com/images/thumb/7/79/ASR_Upgrade_2.jpg/600px-ASR_Upgrade_2.jpg||height="379" width="504"]]
30 +**DAP-Link Connection:**
26 26  
32 +[[image:image-20220527083959-2.png]]
33 +
27 27  Connect DAP-Link
28 -
29 29  
36 +
30 30  == 2.2 LDS02/LWL02 ==
31 31  
32 -[[Firmware Location(same as LDS01)>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LDS01/Firmware/]]
33 33  
40 +[[Firmware Location(same as LDS01)>>https://www.dropbox.com/sh/9j35mnsxnz0y3ye/AACj5gHGOURGEHCpj-E861Mua?dl=0]]
41 +
42 +
43 +(((
34 34  Pin Mapping:
45 +)))
35 35  
36 -[[image:https://wiki.dragino.com/images/thumb/8/8b/ASR_Upgrade_LDS02_1.png/600px-ASR_Upgrade_LDS02_1.png||height="256" width="600"]]
47 +[[image:image-20220527084041-3.png||height="378" width="907"]]
37 37  
38 -LDS02/LDS02 v2.0 Pin Mapping
39 39  
40 -[[image:https://wiki.dragino.com/images/thumb/1/1c/ASR_Upgrade_LDS02_2.png/600px-ASR_Upgrade_LDS02_2.png||height="246" width="547"]]
41 41  
51 +
52 +**LDS02/LDS02 v2.0 Pin Mapping**
53 +
54 +Connector Type: 2.0mm pitch, 2 x 3
55 +
56 +[[image:image-20220527084230-4.png]]
57 +
42 42  LDS02/LDS02 v2.2 Pin Mapping
43 43  
44 44  
45 45  == 2.3 LHT52 ==
46 46  
47 -[[Firmware Location>>https://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LHT52/firmware/]]
48 48  
49 -[[image:https://wiki.dragino.com/images/thumb/e/e0/ASR_Upgrade_LHT52_1.png/600px-ASR_Upgrade_LHT52_1.png||height="401" width="553"]]
64 +[[Firmware Location>>https://www.dropbox.com/sh/ayxhuf5dihtfu6c/AABRe_suu54EdTSFZIbD7t-ea?dl=0]]
50 50  
66 +[[image:image-20220527084401-5.png]]
67 +
51 51  LHT52 Pin Mapping
52 52  
53 53  = 3. How to Upgrade =
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54 54  
55 55  == 3.1 Use DAP-Link and Connect to the Device as above photos ==
56 56  
74 +
57 57  We need to connect VDD，GND，SWCLK，SWDIO to DAP-Link.
58 58  
59 59  * Connection method：
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66 66  
67 67  * SWDIO-SWD
68 68  
69 -[[image:https://wiki.dragino.com/images/8/81/DAPlink.png||alt="DAPlink.png" height="539" width="334"]]
87 +[[image:image-20220527084505-6.png]]
70 70  
71 71  
90 +
72 72  == 3.2 Install PSoCProgrammer 3.27.1 ==
73 73  
93 +
74 74  (((
75 75  Download Link: [[PSoCProgrammer3.27.1>>url:https://www.dragino.com/downloads/index.php?dir=tools/]]
76 76  )))
77 77  
78 78  (((
79 -And then use PSoCProgrammer to upgrade the firmware (must use this version: PSoCProgrammer3.27.1)
99 +And then use PSoCProgrammer to upgrade the firmware ( (% style="color:red" %)**must use this version: PSoCProgrammer3.27.1** (%%))
80 80  )))
81 81  
82 -[[image:https://wiki.dragino.com/images/0/0f/Ppp1.png||alt="Ppp1.png" height="68" width="318"]]
102 +[[image:image-20220527084537-7.png]]
83 83  
84 84  
85 85  == 3.3 Download Sensor Firmware ==
86 86  
87 -Downlink sensor firmware to prepare the update
88 88  
108 +Downlink sensor firmware to prepare the update.
89 89  
110 +
90 90  == 3.4 Upgrade Firmware ==
91 91  
113 +
92 92  Open PSOC Programmer, select the default configuration, no need to modify
93 93  
94 -[[image:https://wiki.dragino.com/images/thumb/9/94/Ppp10.png/600px-Ppp10.png||alt="Ppp10.png" height="198" width="600"]]
116 +[[image:image-20220527084612-8.png]]
95 95  
118 +
96 96  Click the file icon to select the software to be burned：
97 97  
98 -[[image:https://wiki.dragino.com/images/thumb/d/d0/Ppp11.png/600px-Ppp11.png||alt="Ppp11.png" height="218" width="600"]]
121 +[[image:image-20220527084705-9.png]]
99 99  
100 -[[image:https://wiki.dragino.com/images/thumb/e/ec/Ppp12.png/600px-Ppp12.png||alt="Ppp12.png" height="265" width="600"]]
101 101  
124 +[[image:image-20220527084739-10.png||height="453" width="1034"]]
102 102  
126 +
127 +
103 103  (((
104 104  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.
105 105  )))
106 106  
107 -[[image:https://wiki.dragino.com/images/thumb/e/e2/Ppp13.png/600px-Ppp13.png||alt="Ppp13.png" height="337" width="600"]]
132 +[[image:image-20220527084831-11.png]]
108 108  
109 -[[image:https://wiki.dragino.com/images/thumb/6/6f/Ppp14.png/600px-Ppp14.png||alt="Ppp14.png" height="338" width="600"]]
110 110  
135 +[[image:image-20220527084907-12.png]]
136 +
137 +
111 111  (((
112 -It is very important to press the reset button after the upgrade., this is to set the device to work in Low Power mode
139 +(% 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.**
113 113  )))
114 114  
115 115  (((
116 -*If you change different LoRa Frequency Bands/Region, you need using AT+FDR command to restore factory data after program success
143 +(% style="color:red" %)**If you change different LoRa Frequency Bands/Region, you need using **(% style="color:blue" %)**AT+FDR **(% style="color:red" %)**command to restore factory data after program success.**
117 117  )))
118 118  
146 +
119 119  = 4. Trouble Shooting =
120 120  
121 121  == 4.1 Unable to detect upgrade ==
122 122  
151 +
123 123  * Try to shot the bootloader pin to GND and reset the device. So the device will runs in bootloader mode.
124 -* Or use AT+IREBOOT=7 to set the device to work in bootloader mode.
153 +
154 +* Or use (% style="color:blue" %)**AT+IREBOOT=7**(%%) to set the device to work in bootloader mode.
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