Changes for page LDDS45 - LoRaWAN Distance Detection Sensor User Manual
Last modified by Mengting Qiu on 2025/02/26 15:04
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... ... @@ -129,7 +129,6 @@ 129 129 * Sewer 130 130 * Bottom water level monitoring 131 131 132 - 133 133 == 1.6 Pin mapping and power on == 134 134 135 135 ... ... @@ -285,7 +285,6 @@ 285 285 * If the sensor value lower than 0x0118 (280mm), the sensor value will be invalid. Since v1.1.4, all value lower than 280mm will be set to 0x0014(20mm) which means the value is invalid. 286 286 287 287 288 - 289 289 === 2.3.3 Interrupt Pin === 290 290 291 291 This data field shows if this packet is generated by interrupt or not. [[Click here>>||anchor="H3.3A0SetInterruptMode"]] for the hardware and software set up. ... ... @@ -863,14 +863,20 @@ 863 863 864 864 865 865 866 - 867 867 == 2.8 Firmware Change Log == 868 868 869 869 867 +((( 870 870 **Firmware download link: **[[http:~~/~~/www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSE01/Firmware/>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSE01/Firmware/]] 869 +))) 871 871 871 +((( 872 + 873 +))) 872 872 875 +((( 873 873 **Firmware Upgrade Method: **[[Firmware Upgrade Instruction>>doc:Main.Firmware Upgrade Instruction for STM32 base products.WebHome]] 877 +))) 874 874 875 875 876 876 ... ... @@ -1014,7 +1014,9 @@ 1014 1014 [[image:image-20220610172924-5.png]] 1015 1015 1016 1016 1021 +((( 1017 1017 In the PC, you need to set the serial baud rate to (% style="color:green" %)**9600**(%%) to access the serial console for LDDS75. LDDS75 will output system info once power on as below: 1023 +))) 1018 1018 1019 1019 1020 1020 [[image:image-20220610172924-6.png||height="601" width="860"]] ... ... @@ -1038,7 +1038,9 @@ 1038 1038 ((( 1039 1039 Format: Command Code (0x01) followed by 3 bytes time value. 1040 1040 1047 +((( 1041 1041 If the downlink payload=0100003C, it means set the END Node’s Transmit Interval to 0x00003C=60(S), while type code is 01. 1049 +))) 1042 1042 1043 1043 * Example 1: Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds 1044 1044 * Example 2: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds ... ... @@ -1061,7 +1061,9 @@ 1061 1061 1062 1062 Format: Command Code (0x06) followed by 3 bytes. 1063 1063 1072 +((( 1064 1064 This means that the interrupt mode of the end node is set to 0x000003=3 (rising edge trigger), and the type code is 06. 1074 +))) 1065 1065 1066 1066 * Example 1: Downlink Payload: 06000000 ~/~/ Turn off interrupt mode 1067 1067 * Example 2: Downlink Payload: 06000003 ~/~/ Set the interrupt mode to rising edge trigger