Changes for page OTA Update Firmware/Configure for Sensors
Last modified by Mengting Qiu on 2025/06/17 09:18
From version 11.4
edited by Xiaoling
on 2023/04/20 15:01
on 2023/04/20 15:01
Change comment:
There is no comment for this version
To version 21.1
edited by Edwin Chen
on 2023/06/06 23:43
on 2023/06/06 23:43
Change comment:
There is no comment for this version
Summary
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Page properties (2 modified, 0 added, 0 removed)
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... ... @@ -21,12 +21,15 @@ 21 21 $xwiki.jsfx.use("js/xwiki/table/tablefilterNsort.js", true) 22 22 {{/velocity}} 23 23 24 -(% border="1" cellspacing=" 10" class="doOddEven filterable grid sortable" id="tableid" style="background-color:#f2f2f2; width:670px" %)24 +(% border="1" cellspacing="5" class="doOddEven filterable grid sortable" id="tableid" style="background-color:#f2f2f2; width:670px" %) 25 25 (% class="sortHeader" %)|=(% style="width: 193px;background-color:#D9E2F3" %)Models|=(% style="width: 222px;background-color:#D9E2F3" %)Firmware Version|=(% style="width: 251px;background-color:#D9E2F3" %)Comments 26 26 |(% style="width:193px" %)PS-LB, SDI-12-LB|(% style="width:222px" %)All firmware version|(% style="width:251px" %) 27 27 |(% style="width:193px" %)SN50v3-LB|(% style="width:222px" %)All firmware version|(% style="width:251px" %) 28 -|(% style="width:193px" %)D20-LB/D22-LB/D23-LB|(% style="width:222px" %)All firmware version|(% style="width:251px" %) 29 -|(% style="width:193px" %)LHT65N-PIR|(% style="width:222px" %)All firmware version|(% style="width:251px" %) 28 +|(% style="width:193px" %)D20-LB/D20S/LB/D22-LB/D23-LB|(% style="width:222px" %)All firmware version|(% style="width:251px" %) 29 +|(% style="width:193px" %)((( 30 +LHT65N-PIR,LHT65N-E31F 31 +)))|(% style="width:222px" %)All firmware version|(% style="width:251px" %) 32 +|(% style="width:193px" %)S31-LB, S31B-LB|(% style="width:222px" %)All firmware version|(% style="width:251px" %) 30 30 31 31 32 32 = 3. How to do OTA update = ... ... @@ -35,12 +35,25 @@ 35 35 36 36 37 37 * Hardware: [[LA66 USB>>doc:Main.User Manual for LoRaWAN End Nodes.LA66 USB LoRaWAN Adapter User Manual.WebHome]] with [[OTA_firmware>>https://www.dropbox.com/sh/4qnjreg1esxu16i/AADbRjW_tuBP3IIkmf11nSoma?dl=0]] installed. 41 + 38 38 * Software: [[OTA_Tool>>https://www.dropbox.com/sh/4qnjreg1esxu16i/AADbRjW_tuBP3IIkmf11nSoma?dl=0]]. Only support Windows now 39 39 44 +[[image:image-20230513120722-2.png||height="409" width="866"]] 40 40 41 -== 3.2 Update Steps == 42 42 47 +(% class="wikigeneratedid" %) 48 +== 3.2 Video Instruction == 43 43 50 + 51 +(% class="wikigeneratedid" %) 52 +Instruction ~-~- OTA Upgrade Firmware (via LoRa) of LoRaWAN Sensors**: [[https:~~/~~/youtu.be/SSvOqvBrwGg>>https://youtu.be/SSvOqvBrwGg]]** 53 + 54 +(% class="wikigeneratedid" %) 55 +== == 56 + 57 +== 3.3 Update Steps == 58 + 59 + 44 44 === (% style="color:blue" %)**Step1 :**(%%) Plug LA66 USB to PC and run OTA_Tool. === 45 45 46 46 ... ... @@ -85,9 +85,47 @@ 85 85 [[image:image-20230114174134-2.png]] 86 86 87 87 88 -= 4. OTATool Known Bug:=104 += 4. FAQ = 89 89 106 +== 4.1 Can i use other devices to connect to PC if i don't have LA66 USB? == 90 90 108 + 109 +If user doesn't have LA66 USB Adapter, they can still use other Dragino Device to connect to PC for OTA update. 110 + 111 +(% style="color:blue" %)**Steps:** 112 + 113 +* Find the suitable mode which base on LA66 chip ( All LoRaWAN model with LB or LS suffix , such as SN50v3-LB) 114 + 115 +* Update the LA66 USB OTA firmware to the device. 116 + 117 +* Connect the device to PC via UART interface. 118 + 119 +* Make sure power off or update the firmware back to original firmware , because the LA66 USB OTA fimware is not low power consumption firmware. it will consume the battery very fast. 120 + 121 + 122 +== 4.2 Where to find OTA Password? == 123 + 124 + 125 +Each device has a shipped label with OTA Password which is 16 chars. like below. If user don't find this, please send us a photo for the device with Dev EUI to [[support@dragino.com>>mailto:support@dragino.com]] . and we will search the password for you. 126 + 127 +[[image:image-20230519102907-2.png||height="286" width="580"]] 128 + 129 + 130 +== 4.3 How about if i upgrade a crashed firmware via OTA update? == 131 + 132 + 133 +OTA update is done via Bootloader and only change the firmware partition. So update a crash firmware via OTA update won't destroy bootloader and user can use OTA method to update again. 134 + 135 +(% style="color:red" %)**Here are notice:** 136 + 137 +~1. OTA update frequency depend on the firmware frequency. If there is no frequency in the firmware. Bootloader will use EU868 as default frequency. 138 + 139 +2. OTA update require a reset or reactivate action. If the crash firmware doesn't have them work, user need to manuall push the physic reset button on the PCB or power off/on device. 140 + 141 + 142 += 5. OTA Tool Known Bug: = 143 + 144 + 91 91 ~1. If user click "(% style="color:blue" %)**Start**"(%%) but there is issue during update. User may need to close and open the tool again. 92 92 93 93
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