<
From version < 150.51 >
edited by Xiaoling
on 2022/06/11 09:19
To version < 151.16 >
edited by Xiaoling
on 2022/06/11 09:39
>
Change comment: There is no comment for this version

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Details

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Content
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86 86  * IP66 Waterproof Enclosure
87 87  * 4000mAh or 8500mAh Battery for long term use
88 88  
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91 +
89 89  == 1.3  Specification ==
90 90  
91 91  === 1.3.1  Rated environmental conditions ===
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130 130  * Bottom water level monitoring
131 131  
132 132  
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137 +
133 133  == 1.6  Pin mapping and power on ==
134 134  
135 135  
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286 286  
287 287  
288 288  
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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.
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861 861  * Solid ON for 5 seconds once device successful Join the network.
862 862  * Blink once when device transmit a packet.
863 863  
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864 864  == 2.8  ​Firmware Change Log ==
865 865  
866 866  
876 +(((
867 867  **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/]]
878 +)))
868 868  
880 +(((
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869 869  
884 +(((
870 870  **Firmware Upgrade Method: **[[Firmware Upgrade Instruction>>doc:Main.Firmware Upgrade Instruction for STM32 base products.WebHome]]
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873 873  
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1011 1011  [[image:image-20220610172924-5.png]]
1012 1012  
1013 1013  
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1014 1014  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:
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1015 1015  
1016 1016  
1017 1017   [[image:image-20220610172924-6.png||height="601" width="860"]]
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1035 1035  (((
1036 1036  Format: Command Code (0x01) followed by 3 bytes time value.
1037 1037  
1056 +(((
1038 1038  If the downlink payload=0100003C, it means set the END Node’s Transmit Interval to 0x00003C=60(S), while type code is 01.
1058 +)))
1039 1039  
1040 1040  * Example 1: Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds
1041 1041  * Example 2: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds
1042 1042  )))
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1043 1043  
1044 1044  
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1046 -)))
1047 1047  
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1048 1048  == 3.3  Set Interrupt Mode ==
1049 1049  
1050 1050  Feature, Set Interrupt mode for GPIO_EXIT.
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1058 1058  
1059 1059  Format: Command Code (0x06) followed by 3 bytes.
1060 1060  
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1061 1061  This means that the interrupt mode of the end node is set to 0x000003=3 (rising edge trigger), and the type code is 06.
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1062 1062  
1063 1063  * Example 1: Downlink Payload: 06000000 ~/~/ Turn off interrupt mode
1064 1064  * Example 2: Downlink Payload: 06000003 ~/~/ Set the interrupt mode to rising edge trigger
1065 1065  
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1066 1066  = 4.  FAQ =
1067 1067  
1068 1068  == 4.1  What is the frequency plan for LDDS75? ==
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1122 1122  * (% style="color:red" %)**4 **(%%)**: **4000mAh battery
1123 1123  * (% style="color:red" %)**8 **(%%)**:** 8500mAh battery
1124 1124  
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1125 1125  = 7. ​ Packing Info =
1126 1126  
1127 1127  
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1136 1136  * Package Size / pcs : cm
1137 1137  * Weight / pcs : g
1138 1138  
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1139 1139  = 8.  ​Support =
1140 1140  
1141 1141  * Support is provided Monday to Friday, from 09:00 to 18:00 GMT+8. Due to different timezones we cannot offer live support. However, your questions will be answered as soon as possible in the before-mentioned schedule.
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