Changes for page UART Access for LoRa ST v4 base model
Last modified by Mengting Qiu on 2025/06/17 10:49
From version 68.1
edited by Bei Jinggeng
on 2024/07/09 17:35
on 2024/07/09 17:35
Change comment:
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To version 86.1
edited by Mengting Qiu
on 2025/03/03 15:18
on 2025/03/03 15:18
Change comment:
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... ... @@ -18,7 +18,7 @@ 18 18 {{/velocity}} 19 19 20 20 (% border="1" cellspacing="5" class="doOddEven filterable grid sortable" id="tableid" style="background-color:#f2f2f2; width:869px" %) 21 -(% class="sortHeader" %)|=(% style="width: 269px; background-color: rgb(217, 226, 243);" %)[[Models(% class="wikiinternallink sortarrow wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink" %)~[~[image:/xwiki/resources/js/xwiki/table/img/arrow-none.gif?cache-version=1648720710000~|~|alt="⇵" border="0"~]~]>>path:#||onclick="ts_resortTable(this);return false;" class="sortHeader"]]|=(% style="width: 158px; background-color: rgb(217, 226, 243);" %)[[Mother Board(% class="wikiinternallink sortarrow wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink" %)~[~[image:/xwiki/resources/js/xwiki/table/img/arrow-none.gif?cache-version=1648720710000~|~|alt="⇵" border="0"~]~]>>path:#||onclick="ts_resortTable(this);return false;" class="sortHeader"]]|=(% style="width: 214px; background-color: rgb(217, 226, 243);" %)[[UART for AT Commands(% class="wikiinternallink sortarrow wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink" %)~[~[image:/xwiki/resources/js/xwiki/table/img/arrow-none.gif?cache-version=1648720710000~|~|alt="⇵" border="0"~]~]>>path:#||onclick="ts_resortTable(this);return false;" class="sortHeader"]]|=(% style="width: 226px; background-color: rgb(217, 226, 243);" %)[[UART for Upgrade Firmware(% class="wikiinternallink sortarrow wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink" %)~[~[image:/xwiki/resources/js/xwiki/table/img/arrow-none.gif?cache-version=1648720710000~|~|alt="⇵" border="0"~]~]>>path:#||onclick="ts_resortTable(this);return false;" class="sortHeader"]] 21 +(% class="sortHeader" %)|=(% style="width: 269px; background-color: rgb(217, 226, 243);" %)[[Models(% class="wikiinternallink sortarrow wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink" %)~[~[image:/xwiki/resources/js/xwiki/table/img/arrow-none.gif?cache-version=1648720710000~|~|alt="⇵" border="0"~]~]>>path:#||onclick="ts_resortTable(this);return false;" class="sortHeader"]]|=(% style="width: 158px; background-color: rgb(217, 226, 243);" %)[[Mother Board(% class="wikiinternallink sortarrow wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink" %)~[~[image:/xwiki/resources/js/xwiki/table/img/arrow-none.gif?cache-version=1648720710000~|~|alt="⇵" border="0"~]~]>>path:#||onclick="ts_resortTable(this);return false;" class="sortHeader"]]|=(% style="width: 214px; background-color: rgb(217, 226, 243);" %)[[UART for AT Commands(% class="wikiinternallink sortarrow wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink" %)~[~[image:/xwiki/resources/js/xwiki/table/img/arrow-none.gif?cache-version=1648720710000~|~|alt="⇵" border="0"~]~]>>path:#||onclick="ts_resortTable(this);return false;" class="sortHeader"]]|=(% style="width: 226px; background-color: rgb(217, 226, 243);" %)[[UART for Upgrade Firmware(% class="wikiinternallink sortarrow wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink" %)~[~[image:/xwiki/resources/js/xwiki/table/img/arrow-none.gif?cache-version=1648720710000~|~|alt="⇵" border="0"~]~]>>path:#||onclick="ts_resortTable(this);return false;" class="sortHeader"]] 22 22 (% class="even" %)|(% style="width:269px" %)PS-LB, PS-LB-NA, SDI12-LB|(% style="width:158px" %)SIB|(% style="width:214px" %)[[Instruction>>||anchor="H2.2UARTConnectionforSIBmotherboard"]]|(% style="width:226px" %)[[Instruction>>||anchor="H3.UARTforFirmwareUpgrade"]] 23 23 (% class="odd" %)|(% style="width:269px" %)((( 24 24 SN50v3, S31-LB, S31B-LB,D20-LB.D20S-LB, D21-LB, D22-LB , SW3L-LB ... ... @@ -31,7 +31,7 @@ 31 31 32 32 DDS75-LB, DDS45-LB, DDS04-LB, 33 33 34 -DDS20-LB, MDS120-LB, MDS200-LB, WSC2-LB 34 +DDS20-LB, MDS120-LB, MDS200-LB, WSC2-LB, LDS25-LB 35 35 )))|(% style="width:158px" %)RS485-BL|(% style="width:214px" %)[[Instruction>>||anchor="H2.4UARTConnectionforRS485-BLbasemotherboard"]]|(% style="width:226px" %)[[Instruction>>||anchor="H3.UARTforFirmwareUpgrade"]] 36 36 37 37 = 2. UART for AT Commands = ... ... @@ -102,9 +102,45 @@ 102 102 [[image:image-20240115110027-1.jpeg||height="749" width="953"]] 103 103 104 104 105 +== 2.7 UART Connection for LWL04 mother board == 105 105 106 106 108 +[[image:image-20240910163111-1.jpeg||height="560" width="727"]] 107 107 110 + 111 +== 2.8 UART Connection for T68DL mother board == 112 + 113 + 114 +(% style="color:red" %)**Note: For T68DL, the device needs to be reset to put the device into burn mode before the firmware is burned. After the burning is completed, you need to unplug the battery to power off the device, and then power it on again, otherwise the device cannot exit the burning mode.** 115 + 116 +[[image:image-20241029105722-1.jpeg||height="478" width="705"]] 117 + 118 + 119 +== 2.9 UART Connection for PB05 mother board == 120 + 121 + 122 +* If you use Dragino Sensor Manager Utility.exe to upgrade the PB05 firmware, connect as follows: 123 + 124 +[[image:image-20250303142854-1.jpeg||height="509" width="798"]] 125 + 126 + 127 +* To use TremoProgrammer to burn firmware, the PB05 must be in burn mode, i.e. the USB-TTL adapter 3.3V must be connected to the BOOT_CONTROL pin of the PB05. 128 + 129 +[[image:image-20250303151218-2.jpeg||height="574" width="790"]] 130 + 131 +(% style="color:red" %)**Note: ** 132 + 133 +(% style="color:red" %)**1. How to enter burn mode** 134 + 135 +Connect the PB05, E2 cable and USB-TTL adapter according to the above wiring diagram, and then press the ACT button to reactivate the PB05 (or directly install the battery again). After this operation, the PB05 will enter the burn mode. 136 + 137 +[[image:https://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/PB05--LoRaWAN_Button_User_Manual/WebHome/image-20250303105945-3.jpeg?width=518&height=217&rev=1.1||alt="image-20250303105945-3.jpeg"]] 138 + 139 +(% style="color:red" %)**2.How to exit burn mode** 140 + 141 +After the firmware update is complete, remove any wiring, then reinstall the battery, and the PB05 will exit burn mode and restart. 142 + 143 + 108 108 = 3. UART for Firmware Upgrade = 109 109 110 110 == 3.1 Check Your device already have bootloader == ... ... @@ -125,7 +125,7 @@ 125 125 126 126 If a device has a bootloader. it will output bootloader info to UART when boot. As below: 127 127 128 -[[image:image-202 30514150410-1.png||height="398" width="815"]]164 +[[image:image-20241022115811-1.png]] 129 129 130 130 131 131 === 3.1.3 How to upload bootloader to device? === ... ... @@ -173,8 +173,10 @@ 173 173 174 174 ~1. Download **[[OTA Tool>>https://www.dropbox.com/scl/fo/9kqeqf6wmet10o9hgxuwa/h?rlkey=4ikrg6kg5v0yjxwhp0i37wrv7&dl=0]]** 175 175 176 -2. Usebelowscheduletoupdate:212 +2. Set the switch to Flash 177 177 214 +3. Use below schedule to update: 215 + 178 178 [[image:image-20230526105151-1.png]] 179 179 180 180 [[image:image-20230526105910-2.png]] ... ... @@ -233,8 +233,10 @@ 233 233 234 234 [[image:http://wiki.dragino.com/xwiki/bin/download/Main/UART%20Access%20for%20LoRa%20ST%20v4%20base%20model/WebHome/image-20221224174341-4.png?width=374&height=471&rev=1.1||alt="image-20221224174341-4.png" height="471" width="374"]] 235 235 274 + 236 236 == 4.4 How to troubleshoot incorrect password == 237 237 277 + 238 238 ~1. Please use lowercase letters. 239 239 2. You need to add line breaks when entering commands. 240 240 3. Upgrade the firmware to display password firmware ... ... @@ -255,3 +255,19 @@ 255 255 Bootloader Firmware location(Please use V1.3): 256 256 257 257 [[Bootloader - Dropbox>>url:https://www.dropbox.com/sh/u0uzvvnn58yrie4/AADUXfZ5jye4I5l1JH8HEALUa/LoRaWAN%20End%20Node/Bootloader/LoRa_Bootloader?dl=0&subfolder_nav_tracking=1]] 298 + 299 + 300 + 301 +== 4.5 Why does the serial Assistant print ERROR: 104/ERROR~=104 when using the AT command? == 302 + 303 + 304 +**ERROR: 104/ERROR=104** usually indicates that there is a problem when communicating with a sensor via a USB-TTL device. This error can be due to a variety of reasons, such as communication parameter setting errors, hardware connection problems, etc. 305 + 306 +[[image:image-20241111093445-1.png||height="468" width="699"]] 307 + 308 +Refer to [[Section 2>>||anchor="H2.UARTforATCommands"]] of this manual to correctly connect the USB-TTL to the device motherboard and set the communication parameters correctly. 309 + 310 +[[image:image-20241111095114-2.png||height="515" width="656"]] 311 + 312 + 313 +
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