<
From version < 20.2 >
edited by Xiaoling
on 2023/04/11 14:58
To version < 26.2 >
edited by Xiaoling
on 2023/04/20 10:46
>
Change comment: There is no comment for this version

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10 10  
11 11  
12 12  Below hardware use LoRaST v4 module. They module support UART Access for AT Command and Firmware Upgrade.
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20 +(% border="1" cellspacing="5" class="doOddEven filterable grid sortable" id="tableid" style="background-color:#f7faff; width:621.989px" %)
17 17  (% class="sortHeader" %)|=(% style="width: 77px;" %)Model|=(% style="width: 120px;" %)Mother Board|=(% style="width: 199px;" %)UART for AT Commands|=(% style="width: 221px;" %)UART for Upgrade Firmware
18 18  |(% style="width:77px" %)(((
19 19  PS-LB
20 20  )))|(% style="width:120px" %)SIB|(% style="width:199px" %)Instruction|(% style="width:221px" %)Instruction
21 21  
22 -
23 -
24 24  = 2. UART for AT Commands =
25 25  
26 26  == 2.1 Generate software set up for AT Commands via UART ==
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53 53  [[image:image-20221224171304-3.png||height="545" width="863"]]
54 54  
55 55  
58 +== 2.3 UART Connection for SN50v3 base mother board ==
59 +
60 +
56 56  = 3. UART for Firmware Upgrade =
57 57  
58 -== 3.1 General Instruction for UART update firmware ==
63 +== 3.1 Update firmware ==
59 59  
65 +=== 3.1.0 What is Dragino Bootloader? ===
60 60  
67 +Dragino Bootloader is a customizer made bootloader which support below features:
68 +
69 +* OTA Update via LoRa or BLE
70 +* OTA Batch update configure via LoRa or BLE
71 +
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78 +(% class="sortHeader" %)|=(% style="width: 307px;" %)Model with LoRa Bootloader|=(% style="width: 313px;" %)Model with BLE Bootloader
79 +|(% style="width:307px" %)(((
80 +PS-LB, SDI12-LB, PS-LB-NA, SN50v3-LB,
81 +
82 +D2x-LB, S31x-LB, SDI12-LB
83 +)))|(% style="width:313px" %)
84 +
85 +=== 3.1.1 Update a firmware with Dragino bootloader ===
86 +
87 +
88 +
89 +
90 +=== 3.1.2 Update a firmware without bootloader ===
91 +
92 +If a firmware's name doesn't have the suffix **_with_bootloader**. It means the firmware is without bootloader and user can use this method to uplink.
93 +
61 61  LoRaSTv4 Base hardware support UART update firmware. the UART connection is the same as AT Command connection, with the need for two extra action. See below for the steps:
62 62  
63 63   (% style="color:blue" %)**Step1**(%%): Set BOOT Switch to (% style="color:blue" %)**PROG**(%%) mode. PROG mode is for update firmware specially.
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75 75  
76 76  2.  Run** (% style="color:blue" %)TremoProgrammer.(%%)**
77 77  
78 -3.  Choose software and set the address to (% style="color:blue" %)**0x0800D000**
111 +3.  Choose software and set the address to (% style="color:blue" %)**0x0800D000**(%%). (% style="color:red" %)VERY IMPORTANT: USE THIS ADDRESS FOR FIRMWARE WITHOUT BOOTLOADER
79 79  
80 80  4. Rember to set BOOT Switch to (% style="color:blue" %)**FLASH**(%%) after update
81 81  
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82 82  [[image:image-20221224174341-4.png||height="471" width="374"]]
83 83  
84 84  
118 +
119 +
120 +
121 +
85 85  == 3.2 UART Connection for SIB mother board for Program. ==
86 86  
87 87  
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