Wiki source code of Firmware Upgrade Instruction -- ASR
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1 | (% class="wikigeneratedid" %) | ||
2 | **~ Contents:** | ||
3 | |||
4 | {{toc/}} | ||
5 | |||
6 | |||
7 | = 1. Introduction = | ||
8 | |||
9 | This article shows the firmware upgrade method and troubleshooting for the below models Dragino sensors. | ||
10 | |||
11 | = 2. Model and Connection = | ||
12 | |||
13 | == 2.1 LDS01/LWL01 == | ||
14 | |||
15 | [[Firmware Location>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LDS01/Firmware/]] | ||
16 | |||
17 | ((( | ||
18 | Pin Mapping: | ||
19 | ))) | ||
20 | |||
21 | [[image:https://wiki.dragino.com/images/thumb/e/e3/ASR_Upgrade_1.png/600px-ASR_Upgrade_1.png||height="298" width="566"]] | ||
22 | |||
23 | LDS01/LWL01 Pin Mapping | ||
24 | |||
25 | DAP-Link Connection: | ||
26 | |||
27 | [[image:https://wiki.dragino.com/images/thumb/7/79/ASR_Upgrade_2.jpg/600px-ASR_Upgrade_2.jpg||height="379" width="504"]] | ||
28 | |||
29 | Connect DAP-Link | ||
30 | |||
31 | |||
32 | == 2.2 LDS02/LWL02 == | ||
33 | |||
34 | [[Firmware Location(same as LDS01)>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LDS01/Firmware/]] | ||
35 | |||
36 | ((( | ||
37 | Pin Mapping: | ||
38 | ))) | ||
39 | |||
40 | [[image:https://wiki.dragino.com/images/thumb/8/8b/ASR_Upgrade_LDS02_1.png/600px-ASR_Upgrade_LDS02_1.png||height="256" width="600"]] | ||
41 | |||
42 | LDS02/LDS02 v2.0 Pin Mapping | ||
43 | |||
44 | [[image:https://wiki.dragino.com/images/thumb/1/1c/ASR_Upgrade_LDS02_2.png/600px-ASR_Upgrade_LDS02_2.png||height="246" width="547"]] | ||
45 | |||
46 | LDS02/LDS02 v2.2 Pin Mapping | ||
47 | |||
48 | |||
49 | == 2.3 LHT52 == | ||
50 | |||
51 | [[Firmware Location>>https://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LHT52/firmware/]] | ||
52 | |||
53 | [[image:https://wiki.dragino.com/images/thumb/e/e0/ASR_Upgrade_LHT52_1.png/600px-ASR_Upgrade_LHT52_1.png||height="401" width="553"]] | ||
54 | |||
55 | LHT52 Pin Mapping | ||
56 | |||
57 | = 3. How to Upgrade = | ||
58 | |||
59 | == 3.1 Use DAP-Link and Connect to the Device as above photos == | ||
60 | |||
61 | We need to connect VDD,GND,SWCLK,SWDIO to DAP-Link. | ||
62 | |||
63 | * Connection method: | ||
64 | |||
65 | * GND-GND, | ||
66 | |||
67 | * VDD-3.3V, | ||
68 | |||
69 | * SWCLK-CLK, | ||
70 | |||
71 | * SWDIO-SWD | ||
72 | |||
73 | [[image:https://wiki.dragino.com/images/8/81/DAPlink.png||alt="DAPlink.png" height="539" width="334"]] | ||
74 | |||
75 | |||
76 | == 3.2 Install PSoCProgrammer 3.27.1 == | ||
77 | |||
78 | ((( | ||
79 | Download Link: [[PSoCProgrammer3.27.1>>url:https://www.dragino.com/downloads/index.php?dir=tools/]] | ||
80 | ))) | ||
81 | |||
82 | ((( | ||
83 | And then use PSoCProgrammer to upgrade the firmware (must use this version: PSoCProgrammer3.27.1) | ||
84 | ))) | ||
85 | |||
86 | [[image:https://wiki.dragino.com/images/0/0f/Ppp1.png||alt="Ppp1.png" height="68" width="318"]] | ||
87 | |||
88 | |||
89 | == 3.3 Download Sensor Firmware == | ||
90 | |||
91 | Downlink sensor firmware to prepare the update | ||
92 | |||
93 | |||
94 | == 3.4 Upgrade Firmware == | ||
95 | |||
96 | Open PSOC Programmer, select the default configuration, no need to modify | ||
97 | |||
98 | [[image:https://wiki.dragino.com/images/thumb/9/94/Ppp10.png/600px-Ppp10.png||alt="Ppp10.png" height="198" width="600"]] | ||
99 | |||
100 | Click the file icon to select the software to be burned: | ||
101 | |||
102 | [[image:https://wiki.dragino.com/images/thumb/d/d0/Ppp11.png/600px-Ppp11.png||alt="Ppp11.png" height="218" width="600"]] | ||
103 | |||
104 | [[image:https://wiki.dragino.com/images/thumb/e/ec/Ppp12.png/600px-Ppp12.png||alt="Ppp12.png" height="265" width="600"]] | ||
105 | |||
106 | |||
107 | ((( | ||
108 | 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. | ||
109 | ))) | ||
110 | |||
111 | [[image:https://wiki.dragino.com/images/thumb/e/e2/Ppp13.png/600px-Ppp13.png||alt="Ppp13.png" height="337" width="600"]] | ||
112 | |||
113 | [[image:https://wiki.dragino.com/images/thumb/6/6f/Ppp14.png/600px-Ppp14.png||alt="Ppp14.png" height="338" width="600"]] | ||
114 | |||
115 | ((( | ||
116 | It is very important to press the reset button after the upgrade., this is to set the device to work in Low Power mode | ||
117 | ))) | ||
118 | |||
119 | ((( | ||
120 | *If you change different LoRa Frequency Bands/Region, you need using AT+FDR command to restore factory data after program success | ||
121 | ))) | ||
122 | |||
123 | = 4. Trouble Shooting = | ||
124 | |||
125 | == 4.1 Unable to detect upgrade == | ||
126 | |||
127 | * Try to shot the bootloader pin to GND and reset the device. So the device will runs in bootloader mode. | ||
128 | * Or use AT+IREBOOT=7 to set the device to work in bootloader mode. |