Changes for page SPH01-LB -- LoRaWAN Soil pH Sensor User Manual
Last modified by Xiaoling on 2024/01/15 09:36
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... ... @@ -408,16 +408,13 @@ 408 408 409 409 **Retrieval data payload:** 410 410 411 -(% border="1" cellspacing="4" style="background-color:#f2f2f2" %) 412 -|=(% style="width: 60px; style="background-color:#D9E2F3;color:#0070C0""%)**Size(bytes)**|=(% style="width:style="background-color:#D9E2F3;color:#0070C0""%)**2**|=(% style="width: 80px;style="background-color:#D9E2F3;color:#0070C0""%)**2**|=(% style="width: 120px;style="background-color:#D9E2F3;color:#0070C0""%)**2**|=(% style="width:80px;style="background-color:#D9E2F3;color:#0070C0""%)**1**|=(% style="width: 110px;style="background-color:#D9E2F3;color:#0070C0""%)**4**411 +(% border="1" cellspacing="4" style="width: 500px;background-color:#f2f2f2" %) 412 +|=(% style="width: 60px;background-color:#D9E2F3;color:#0070C0" %)**Size(bytes)**|=(% style="width:30px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 80px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 120px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 90px;background-color:#D9E2F3;color:#0070C0" %)**1**|=(% style="width: 120px;background-color:#D9E2F3;color:#0070C0" %)**4** 413 413 |(% style="width:95px" %)Value|(% style="width:220px" %)PH|((( 414 -Temperature 414 +Temperature)))|DS18B20_Temperature|Level of PA8|Unix Time Stamp 415 415 416 - 417 -)))|DS18B20_Temperature|Level of PA8|Unix Time Stamp 416 +(% style="color:blue" %)**Poll Message Flag**(%%): 1: This message is a poll message reply. 418 418 419 -**Poll Message Flag**: 1: This message is a poll message reply. 420 - 421 421 * Poll Message Flag is set to 1. 422 422 423 423 * Each data entry is 11 bytes, to save airtime and battery, devices will send max bytes according to the current DR and Frequency bands. ... ... @@ -424,13 +424,13 @@ 424 424 425 425 For example, in US915 band, the max payload for different DR is: 426 426 427 -**a) DR0:** max is 11 bytes so one entry of data 424 +(% style="color:blue" %)**a) DR0:**(%%) max is 11 bytes so one entry of data 428 428 429 -**b) DR1:** max is 53 bytes so devices will upload 4 entries of data (total 44 bytes) 426 +(% style="color:blue" %)**b) DR1:**(%%) max is 53 bytes so devices will upload 4 entries of data (total 44 bytes) 430 430 431 -**c) DR2:** total payload includes 11 entries of data 428 +(% style="color:blue" %)**c) DR2:**(%%) total payload includes 11 entries of data 432 432 433 -**d) DR3: 430 +(% style="color:blue" %)**d) DR3:**(%%)total payload includes 22 entries of data. 434 434 435 435 If devise doesn't have any data in the polling time. Device will uplink 11 bytes of 0 436 436 ... ... @@ -446,6 +446,7 @@ 446 446 447 447 Stop time: 646D856C= time 23/5/24 03:33:00 448 448 446 + 449 449 === 2.5.5 Poll sensor value === 450 450 451 451