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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... ... @@ -3,6 +3,7 @@ 3 3 4 4 **Contents:** 5 5 6 +{{toc/}} 6 6 7 7 8 8 ... ... @@ -163,15 +163,10 @@ 163 163 164 164 ((( 165 165 Following is an example for how to join the [[TTN v3 LoRaWAN Network>>url:https://console.cloud.thethings.network/]]. Below is the network structure; we use the [[LG308>>url:http://www.dragino.com/products/lora/item/140-lg308.html]] as a LoRaWAN gateway in this example. 166 - 167 - 168 168 ))) 169 169 170 -[[image:1654913911773-521.png]] 171 - 172 - 173 173 ((( 174 - 170 +[[image:1654848616367-242.png]] 175 175 ))) 176 176 177 177 ((( ... ... @@ -179,11 +179,11 @@ 179 179 ))) 180 180 181 181 ((( 182 -(% style="color:blue" %)**Step 1**(%%): Create a device in TTN with the OTAA keys from LDDS 45.178 +(% style="color:blue" %)**Step 1**(%%): Create a device in TTN with the OTAA keys from LDDS75. 183 183 ))) 184 184 185 185 ((( 186 -Each LDDS 45 is shipped with a sticker with the default device keys, user can find this sticker in the box. it looks like below.182 +Each LDDS75 is shipped with a sticker with the default device keys, user can find this sticker in the box. it looks like below. 187 187 ))) 188 188 189 189 [[image:image-20220607170145-1.jpeg]] ... ... @@ -210,10 +210,7 @@ 210 210 211 211 [[image:image-20220610161353-7.png]] 212 212 213 -**Choose LDDS75 instead of LDDS45 is ok. They are of the same payload** 214 214 215 - 216 - 217 217 You can also choose to create the device manually. 218 218 219 219 [[image:image-20220610161538-8.png]] ... ... @@ -226,16 +226,16 @@ 226 226 227 227 228 228 229 -(% style="color:blue" %)**Step 2**(%%): Power on LDDS 45222 +(% style="color:blue" %)**Step 2**(%%): Power on LDDS75 230 230 231 231 232 232 Put a Jumper on JP2 to power on the device. ( The Switch must be in FLASH position). 233 233 234 -[[image:image-202206111 02908-2.png]]227 +[[image:image-20220610161724-10.png]] 235 235 236 236 237 237 ((( 238 -(% style="color:blue" %)**Step 3**(%%)**:** The LDDS 45 will auto join to the TTN network. After join success, it will start to upload messages to TTN and you can see the messages in the panel.231 +(% style="color:blue" %)**Step 3**(%%)**:** The LDDS75 will auto join to the TTN network. After join success, it will start to upload messages to TTN and you can see the messages in the panel. 239 239 ))) 240 240 241 241 [[image:1654849068701-275.png]] ... ... @@ -246,9 +246,12 @@ 246 246 247 247 ((( 248 248 ((( 249 -LDDS45 will uplink payload via LoRaWAN with below payload format: 242 +LDDS75 will uplink payload via LoRaWAN with below payload format: 243 +))) 250 250 251 -Uplink payload includes in total 8 bytes. 245 +((( 246 +Uplink payload includes in total 4 bytes. 247 +Payload for firmware version v1.1.4. . Before v1.1.3, there is on two fields: BAT and Distance 252 252 ))) 253 253 ))) 254 254
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