Wiki source code of UART Access for LoRa ST v4 base model
Hide last authors
| author | version | line-number | content |
|---|---|---|---|
 |
26.16 | 1 | (% class="wikigeneratedid" %) |
 |
14.1 | 2 | **Table of Contents:** |
| 3 | |||
| 4 | {{toc/}} | ||
| 5 | |||
| 6 | |||
| 7 | |||
| 8 | |||
| |
15.1 | 9 | = 1. LoRaST v4 base Hardware = |
| |
1.1 | 10 | |
| |
15.2 | 11 | |
| |
1.1 | 12 | Below hardware use LoRaST v4 module. They module support UART Access for AT Command and Firmware Upgrade. |
| 13 | |||
| |
26.13 | 14 | |
| 15 | |||
| |
26.20 | 16 | (% border="1" cellspacing="5" style="width:500px" %) |
| 17 | |Models|Mother Board|UART for AT Commands|UART for Upgrade Firmware | ||
| 18 | | | | | | ||
| |
26.13 | 19 | |
| 20 | |||
| |
15.1 | 21 | = 2. UART for AT Commands = |
| 22 | |||
| 23 | == 2.1 Generate software set up for AT Commands via UART == | ||
| 24 | |||
| |
15.2 | 25 | |
| |
17.1 | 26 | (% start="1" style="list-style-type:decimal" %) |
| |
9.1 | 27 | 1. Use a general serial tool. |
| 28 | 1. Connect PC to device's UART interface | ||
| 29 | 1. Set up serial tool with : BaudRate: 9600, databit:8, No parity, No flow control. | ||
| |
16.1 | 30 | 1. ((( |
| |
19.1 | 31 | The password is the last six characters of APPSKEY or PIN of box |
| |
9.1 | 32 | |
| |
20.2 | 33 | **Example：** |
| |
16.1 | 34 | |
| 35 | APPSKEY= 41 85 71 A7 5D 7E 54 52 25 58 74 85 96 14 74 85 | ||
| 36 | |||
| 37 | The password：147485 | ||
| |
19.1 | 38 | |
| |
20.1 | 39 | [[image:image-20230329162900-1.png||height="302" width="648"]] |
| |
19.1 | 40 | |
| 41 | |||
| |
16.1 | 42 | ))) |
| 43 | |||
| |
9.1 | 44 | [[image:image-20221224170218-1.png||height="497" width="640"]] |
| 45 | |||
| 46 | |||
| |
15.1 | 47 | == 2.2 UART Connection for SIB mother board == |
| |
9.1 | 48 | |
| |
15.3 | 49 | |
| |
9.1 | 50 | [[image:image-20221224171304-3.png||height="545" width="863"]] |
| 51 | |||
| 52 | |||
| |
21.1 | 53 | == 2.3 UART Connection for SN50v3 base mother board == |
| 54 | |||
| 55 | |||
| |
15.1 | 56 | = 3. UART for Firmware Upgrade = |
| |
9.1 | 57 | |
| |
22.1 | 58 | == 3.1 Update firmware == |
| |
13.1 | 59 | |
| |
24.1 | 60 | === 3.1.0 What is Dragino Bootloader? === |
| 61 | |||
| 62 | Dragino Bootloader is a customizer made bootloader which support below features: | ||
| 63 | |||
| 64 | * OTA Update via LoRa or BLE | ||
| 65 | * OTA Batch update configure via LoRa or BLE | ||
| 66 | |||
| |
26.20 | 67 | |
| |
25.1 | 68 | {{velocity}} |
| 69 | $xwiki.ssfx.use("js/xwiki/table/table.css") | ||
| 70 | $xwiki.jsfx.use("js/xwiki/table/tablefilterNsort.js", true) | ||
| 71 | {{/velocity}} | ||
| |
24.1 | 72 | |
| |
26.20 | 73 | (% border="1" class="doOddEven filterable grid sortable" id="tableid" style="width:500px %) |
| |
24.1 | 74 | |
| |
26.20 | 75 | |Model with LoRa Bootloader|Model with BLE Bootloader |
| 76 | | | | ||
| |
24.1 | 77 | |
| |
26.20 | 78 | |
| 79 | |||
| |
23.1 | 80 | === 3.1.1 Update a firmware with Dragino bootloader === |
| |
15.3 | 81 | |
| |
22.1 | 82 | |
| |
23.1 | 83 | |
| 84 | |||
| 85 | === 3.1.2 Update a firmware without bootloader === | ||
| 86 | |||
| 87 | 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. | ||
| 88 | |||
| |
13.1 | 89 | 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: |
| 90 | |||
| |
15.4 | 91 | (% style="color:blue" %)**Step1**(%%): Set BOOT Switch to (% style="color:blue" %)**PROG**(%%) mode. PROG mode is for update firmware specially. |
| |
13.1 | 92 | |
| |
15.4 | 93 | (% style="color:blue" %)**Step2**(%%): Press (% style="color:blue" %)**Reset**(%%) button, the module will then boot into program mode. |
| |
13.1 | 94 | |
| |
15.4 | 95 | (% style="color:blue" %)**Step3**(%%): Use (% style="color:blue" %)**TremoProgrammer**(%%) to update the firmware to LoRaST v4. |
| |
13.1 | 96 | |
| |
15.4 | 97 | (% style="color:blue" %)**Step4**(%%): Set BOOT Switch to (% style="color:blue" %)**FLASH**(%%) position. Press Reset button again and module will run the new software. |
| |
13.1 | 98 | |
| 99 | |||
| |
15.4 | 100 | Below is the method for how to update via (% style="color:blue" %)**TremoProgrammer:** |
| |
13.1 | 101 | |
| 102 | 1. Software download link: [[https:~~/~~/www.dropbox.com/sh/j0qyc7a9ejit7jk/AACtx2tK4gEv6YFXMIVUM4dLa?dl=0>>url:https://www.dropbox.com/sh/j0qyc7a9ejit7jk/AACtx2tK4gEv6YFXMIVUM4dLa?dl=0]] | ||
| 103 | |||
| |
15.4 | 104 | 2. Run** (% style="color:blue" %)TremoProgrammer.(%%)** |
| |
13.1 | 105 | |
| |
23.1 | 106 | 3. Choose software and set the address to (% style="color:blue" %)**0x0800D000**(%%). (% style="color:red" %)VERY IMPORTANT: USE THIS ADDRESS FOR FIRMWARE WITHOUT BOOTLOADER |
| |
13.1 | 107 | |
| |
15.4 | 108 | 4. Rember to set BOOT Switch to (% style="color:blue" %)**FLASH**(%%) after update |
| |
13.1 | 109 | |
| 110 | [[image:image-20221224174341-4.png||height="471" width="374"]] | ||
| 111 | |||
| 112 | |||
| |
23.1 | 113 | |
| 114 | |||
| 115 | |||
| 116 | |||
| |
15.1 | 117 | == 3.2 UART Connection for SIB mother board for Program. == |
| |
13.1 | 118 | |
| |
15.3 | 119 | |
| |
13.1 | 120 | Below shows the SIB board UART connection, reset button and BOOT Switch (Program Jumper) position. They can be used for firmware upgrade reference. |
| 121 | |||
| 122 | [[image:image-20221224174605-6.png||height="569" width="880"]] |