Changes for page DS20L -- LoRaWAN Smart Distance Detector User Manual 01
Last modified by Mengting Qiu on 2023/12/14 11:15
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... ... @@ -272,12 +272,9 @@ 272 272 ))) 273 273 274 274 ((( 275 -Uplink payload includes in total 4 bytes. 276 -Payload for firmware version v1.1.4. . Before v1.1.3, there is on two fields: BAT and Distance 275 +Uplink payload includes in total 8 bytes. 277 277 ))) 278 278 279 - 280 - 281 281 (% border="1" cellspacing="5" style="background-color:#f2f2f2; width:510px" %) 282 282 |=(% style="width: 62.5px;background-color:#D9E2F3;color:#0070C0" %)((( 283 283 **Size(bytes)** ... ... @@ -317,13 +317,13 @@ 317 317 318 318 319 319 * If the sensor value is 0x0000, it means system doesn't detect ultrasonic sensor. 320 -* 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.317 +* If the sensor value lower than 0x0118 (280mm), the sensor value will be invalid. All value lower than 280mm will be set to 0x0014(20mm) which means the value is invalid. 321 321 322 322 323 323 === 2.3.3 Interrupt Pin === 324 324 325 325 326 -This data field shows if this packet is generated by interrupt or not. [[Click here>>||anchor="H3.3 A0SetInterruptMode"]] for the hardware and software set up.323 +This data field shows if this packet is generated by interrupt or not. [[Click here>>||anchor="H3.3.2SetInterruptMode"]] for the hardware and software set up. 327 327 328 328 **Example:** 329 329 ... ... @@ -343,9 +343,7 @@ 343 343 344 344 If payload is: FF3FH : (FF3F & FC00 == 1) , temp = (FF3FH - 65536)/10 = -19.3 degrees. 345 345 346 -(% style="color:red" %)**Note: DS18B20 feature is supported in the hardware version > v1.3 which made since early of 2021.** 347 347 348 - 349 349 === 2.3.5 Sensor Flag === 350 350 351 351