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Last modified by Xiaoling on 2025/04/27 13:54
From version 169.6
edited by Xiaoling
on 2022/06/14 17:45
Change comment: There is no comment for this version
To version 169.11
edited by Xiaoling
on 2022/06/14 17:46
Change comment: There is no comment for this version

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169 169  )))
170 170  
171 171  (((
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172 172  (% style="color:blue" %)**Step 1**(%%): Create a device in TTN with the OTAA keys from LDDS45.
173 173  )))
174 174  
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295 295  * If the sensor value is 0x0000, it means system doesn’t detect ultrasonic sensor.
296 296  * If the sensor value lower than 0x001E (30mm), the sensor value will be 0x00.
297 297  
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298 298  === 2.3.3  Interrupt Pin ===
299 299  
300 300  This data field shows if this packet is generated by interrupt or not. [[Click here>>||anchor="H4.3A0SetInterruptMode"]] for the hardware and software set up.
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872 872  * Solid ON for 5 seconds once device successful Join the network.
873 873  * Blink once when device transmit a packet.
874 874  
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875 875  == 2.8  ​Firmware Change Log ==
876 876  
877 877  
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1146 1146  * Example 1: Downlink Payload: 06000000 ~/~/ Turn off interrupt mode
1147 1147  * Example 2: Downlink Payload: 06000003 ~/~/ Set the interrupt mode to rising edge trigger
1148 1148  
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1149 1149  = 5.  FAQ =
1150 1150  
1151 1151  == 5.1  What is the frequency plan for LDDS45? ==
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1189 1189  * (% style="color:red" %)**IN865 **(%%)**:**  LoRaWAN IN865 band
1190 1190  * (% style="color:red" %)**CN470 **(%%)**:** LoRaWAN CN470 band
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1192 1192  = 8. ​ Packing Info =
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