Changes for page NDDS75 -- NB-IoT Distance Detect Sensor User Manual
Last modified by Bei Jinggeng on 2024/05/31 09:53
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... ... @@ -59,6 +59,7 @@ 59 59 * 4000mAh or 8500mAh Battery for long term use 60 60 61 61 62 + 62 62 == 1.3 Specification == 63 63 64 64 Measure Volume: Base on the centra pin of the probe, a cylinder with 7cm diameter and 10cm height. ... ... @@ -259,7 +259,7 @@ 259 259 mod=(bytes[10]>>7)&0x01=1. 260 260 261 261 262 -Downlink Command: 263 +**Downlink Command:** 263 263 264 264 If payload = 0x0A00, workmode=0 265 265 ... ... @@ -279,14 +279,13 @@ 279 279 LSE01 TTN Payload Decoder: [[http:~~/~~/www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSE01/Payload_Decoder/>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSE01/Payload_Decoder/]] 280 280 281 281 283 + 282 282 == 2.4 Uplink Interval == 283 283 284 -The LSE01 by default uplink the sensor data every 20 minutes. User can change this interval by AT Command or LoRaWAN Downlink Command. See this link: 286 +The LSE01 by default uplink the sensor data every 20 minutes. User can change this interval by AT Command or LoRaWAN Downlink Command. See this link: [[Change Uplink Interval>>doc:Main.End Device AT Commands and Downlink Command.WebHome||anchor="H4.1ChangeUplinkInterval"]] 285 285 286 -[[http:~~/~~/wiki.dragino.com/index.php?title=End_Device_AT_Commands_and_Downlink_Commands#Change_Uplink_Interval>>url:http://wiki.dragino.com/index.php?title=End_Device_AT_Commands_and_Downlink_Commands#Change_Uplink_Interval]] 287 287 288 288 289 - 290 290 == 2.5 Downlink Payload == 291 291 292 292 By default, LSE50 prints the downlink payload to console port. ... ... @@ -751,13 +751,13 @@ 751 751 752 752 LSE01 supports AT Command set in the stock firmware. You can use a USB to TTL adapter to connect to LSE01 for using AT command, as below. 753 753 754 -[[image:1654501986557-872.png]] 754 +[[image:1654501986557-872.png||height="391" width="800"]] 755 755 756 756 757 757 Or if you have below board, use below connection: 758 758 759 759 760 -[[image:1654502005655-729.png]] 760 +[[image:1654502005655-729.png||height="503" width="801"]] 761 761 762 762 763 763 ... ... @@ -764,7 +764,7 @@ 764 764 In the PC, you need to set the serial baud rate to (% style="color:green" %)**9600**(%%) to access the serial console for LSE01. LSE01 will output system info once power on as below: 765 765 766 766 767 - [[image:1654502050864-459.png]] 767 + [[image:1654502050864-459.png||height="564" width="806"]] 768 768 769 769 770 770 Below are the available commands, a more detailed AT Command manual can be found at [[AT Command Manual>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSE01/]]: [[http:~~/~~/www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSE01/>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSE01/]] ... ... @@ -879,7 +879,7 @@ 879 879 880 880 == 4.1 How to change the LoRa Frequency Bands/Region? == 881 881 882 -You can follow the instructions for [[how to upgrade image>>||anchor="H2.10FirmwareChangeLog"]]. 882 +You can follow the instructions for [[how to upgrade image>>||anchor="H2.10200BFirmwareChangeLog"]]. 883 883 When downloading the images, choose the required image file for download. 884 884 885 885 ... ... @@ -935,7 +935,9 @@ 935 935 936 936 == 5.2 AT Command input doesn’t work == 937 937 938 +((( 938 938 In the case if user can see the console output but can’t type input to the device. Please check if you already include the (% style="color:green" %)**ENTER**(%%) while sending out the command. Some serial tool doesn’t send (% style="color:green" %)**ENTER**(%%) while press the send key, user need to add ENTER in their string. 940 +))) 939 939 940 940 941 941 == 5.3 Device rejoin in at the second uplink packet == ... ... @@ -947,7 +947,9 @@ 947 947 948 948 (% style="color:#4f81bd" %)**Cause for this issue:** 949 949 952 +((( 950 950 The fuse on LSE01 is not large enough, some of the soil probe require large current up to 5v 800mA, in a short pulse. When this happen, it cause the device reboot so user see rejoin. 954 +))) 951 951 952 952 953 953 (% style="color:#4f81bd" %)**Solution: ** ... ... @@ -954,7 +954,7 @@ 954 954 955 955 All new shipped LSE01 after 2020-May-30 will have this to fix. For the customer who see this issue, please bypass the fuse as below: 956 956 957 -[[image:1654500929571-736.png]] 961 +[[image:1654500929571-736.png||height="458" width="832"]] 958 958 959 959 960 960 = 6. Order Info =