<
From version < 15.2 >
edited by Xiaoling
on 2022/12/28 10:58
To version < 15.4 >
edited by Xiaoling
on 2022/12/28 11:09
>
Change comment: There is no comment for this version

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19 19  **PS-LB **
20 20  )))|(% style="width:120px" %)SIB|(% style="width:199px" %)Instruction|(% style="width:221px" %)Instruction
21 21  
22 +
23 +
22 22  = 2. UART for AT Commands =
23 23  
24 24  == 2.1 Generate software set up for AT Commands via UART ==
... ... @@ -33,34 +33,35 @@
33 33  
34 34  == 2.2 UART Connection for SIB mother board ==
35 35  
38 +
36 36  [[image:image-20221224171304-3.png||height="545" width="863"]]
37 37  
38 38  
39 -
40 40  = 3. UART for Firmware Upgrade =
41 41  
42 42  == 3.1 General Instruction for UART update firmware ==
43 43  
46 +
44 44  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:
45 45  
46 - **Step1**: Set BOOT Switch to **PROG** mode. PROG mode is for update firmware specially.
49 + (% style="color:blue" %)**Step1**(%%): Set BOOT Switch to (% style="color:blue" %)**PROG**(%%) mode. PROG mode is for update firmware specially.
47 47  
48 - **Step2**: Press **Reset** button, the module will then boot into program mode.
51 + (% style="color:blue" %)**Step2**(%%): Press (% style="color:blue" %)**Reset**(%%) button, the module will then boot into program mode.
49 49  
50 - **Step3**: Use **TremoProgrammer** to update the firmware to LoRaST v4.
53 + (% style="color:blue" %)**Step3**(%%): Use (% style="color:blue" %)**TremoProgrammer**(%%) to update the firmware to LoRaST v4.
51 51  
52 - **Step4**: Set BOOT Switch to **FLASH** position. Press Reset button again and module will run the new software.
55 + (% style="color:blue" %)**Step4**(%%): Set BOOT Switch to (% style="color:blue" %)**FLASH**(%%) position. Press Reset button again and module will run the new software.
53 53  
54 54  
55 -Below is the method for how to update via **TremoProgrammer:**
58 +Below is the method for how to update via (% style="color:blue" %)**TremoProgrammer:**
56 56  
57 57  1.  Software download link:  [[https:~~/~~/www.dropbox.com/sh/j0qyc7a9ejit7jk/AACtx2tK4gEv6YFXMIVUM4dLa?dl=0>>url:https://www.dropbox.com/sh/j0qyc7a9ejit7jk/AACtx2tK4gEv6YFXMIVUM4dLa?dl=0]]
58 58  
59 -2.  Run** TremoProgrammer.**
62 +2.  Run** (% style="color:blue" %)TremoProgrammer.(%%)**
60 60  
61 -3.  Choose software and set the address to **0x0800D000**
64 +3.  Choose software and set the address to (% style="color:blue" %)**0x0800D000**
62 62  
63 -4. Rember to set BOOT Switch to FLASH after update
66 +4. Rember to set BOOT Switch to (% style="color:blue" %)**FLASH**(%%) after update
64 64  
65 65  [[image:image-20221224174341-4.png||height="471" width="374"]]
66 66  
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67 67  
68 68  == 3.2 UART Connection for SIB mother board for Program. ==
69 69  
73 +
70 70  Below shows the SIB board UART connection, reset button and BOOT Switch (Program Jumper) position. They can be used for firmware upgrade reference.
71 71  
72 72  [[image:image-20221224174605-6.png||height="569" width="880"]]
73 73  
74 74  
79 +
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