Changes for page Firmware Upgrade Instruction -- ASR
Last modified by Mengting Qiu on 2024/07/01 09:19
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edited by Mengting Qiu
on 2024/07/01 09:19
on 2024/07/01 09:19
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... ... @@ -27,17 +27,17 @@ 27 27 LDS01/LWL01 Pin Mapping 28 28 29 29 30 - **DAP-Link Connection:**30 +DAP-Link Connection: 31 31 32 32 [[image:image-20220527083959-2.png]] 33 33 34 34 Connect DAP-Link 35 + 35 35 36 - 37 37 == 2.2 LDS02/LWL02 == 38 38 39 39 40 -[[Firmware Location(same as LDS01)>>http s://www.dropbox.com/sh/9j35mnsxnz0y3ye/AACj5gHGOURGEHCpj-E861Mua?dl=0]]40 +[[Firmware Location(same as LDS01)>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LDS01/Firmware/]] 41 41 42 42 43 43 ((( ... ... @@ -46,27 +46,26 @@ 46 46 47 47 [[image:image-20220527084041-3.png||height="378" width="907"]] 48 48 49 +LDS02/LDS02 v2.0 Pin Mapping 49 49 50 50 51 51 52 -**LDS02/LDS02 v2.0 Pin Mapping** 53 - 54 -Connector Type: 2.0mm pitch, 2 x 3 55 - 56 56 [[image:image-20220527084230-4.png]] 57 57 58 58 LDS02/LDS02 v2.2 Pin Mapping 59 59 60 60 58 + 61 61 == 2.3 LHT52 == 62 62 63 63 64 -[[Firmware Location>>https://www.dro pbox.com/sh/ayxhuf5dihtfu6c/AABRe_suu54EdTSFZIbD7t-ea?dl=0]]62 +[[Firmware Location>>https://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LHT52/firmware/]] 65 65 66 66 [[image:image-20220527084401-5.png]] 67 67 68 68 LHT52 Pin Mapping 69 69 68 + 70 70 = 3. How to Upgrade = 71 71 72 72 == 3.1 Use DAP-Link and Connect to the Device as above photos == ... ... @@ -87,7 +87,6 @@ 87 87 [[image:image-20220527084505-6.png]] 88 88 89 89 90 - 91 91 == 3.2 Install PSoCProgrammer 3.27.1 == 92 92 93 93 ... ... @@ -96,7 +96,7 @@ 96 96 ))) 97 97 98 98 ((( 99 -And then use PSoCProgrammer to upgrade the firmware ( (% style="color:red" %)**must use this version: PSoCProgrammer3.27.1** (%%))97 +And then use PSoCProgrammer to upgrade the firmware (must use this version: PSoCProgrammer3.27.1) 100 100 ))) 101 101 102 102 [[image:image-20220527084537-7.png]] ... ... @@ -105,7 +105,7 @@ 105 105 == 3.3 Download Sensor Firmware == 106 106 107 107 108 -Downlink sensor firmware to prepare the update .106 +Downlink sensor firmware to prepare the update 109 109 110 110 111 111 == 3.4 Upgrade Firmware == ... ... @@ -134,16 +134,16 @@ 134 134 135 135 [[image:image-20220527084907-12.png]] 136 136 137 - 138 138 ((( 139 - (% style="color:red" %)**It is very important to press the reset button after the upgrade., this is to set the device to work in Low Power mode.**136 +It is very important to press the reset button after the upgrade., this is to set the device to work in Low Power mode 140 140 ))) 141 141 142 142 ((( 143 -(% style="color:red" %)**If you change different LoRa Frequency Bands/Region, you need using **(% style="color:blue" %)**AT+FDR **(% style="color:red" %)**command to restore factory data after program success.** 140 +(% style="color:red" %)If you change different LoRa Frequency Bands/Region, you need using AT+FDR command to restore factory data after program success. 141 + 142 + 144 144 ))) 145 145 146 - 147 147 = 4. Trouble Shooting = 148 148 149 149 == 4.1 Unable to detect upgrade == ... ... @@ -150,5 +150,4 @@ 150 150 151 151 152 152 * Try to shot the bootloader pin to GND and reset the device. So the device will runs in bootloader mode. 153 - 154 -* Or use (% style="color:blue" %)**AT+IREBOOT=7**(%%) to set the device to work in bootloader mode. 151 +* Or use AT+IREBOOT=7 to set the device to work in bootloader mode.