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Last modified by Mengting Qiu on 2025/07/03 15:42
From version 152.2
edited by Mengting Qiu
on 2025/05/16 11:30
Change comment: There is no comment for this version
To version 145.1
edited by Mengting Qiu
on 2025/05/15 09:36
Change comment: There is no comment for this version

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... ... @@ -498,7 +498,7 @@
498 498  === 2.3.4 Define periodically SDI-12 commands and uplink. ===
499 499  
500 500  
501 -AT+COMMANDx & AT+DATACUTx**&AT+DATACONVx**
501 +AT+COMMANDx & AT+DATACUTx
502 502  
503 503  User can define max 15 SDI-12 Commands (AT+COMMAND1 ~~ AT+COMMANDF). On each uplink period (TDC time, default 20 minutes), SDI-12-LB/LS will send these SDI-12 commands and wait for return from SDI-12 sensors. SDI-12-LB/LS will then combine these returns and uplink via LoRaWAN.
504 504  
... ... @@ -511,7 +511,7 @@
511 511  
512 512  (% style="color:red" %)**var2**(%%): Wait timeout for return. (unit: second)
513 513  
514 -(% style="color:red" %)**var3**(%%): Whether to send //addrD0!// to get return after var2 timeout. 0: Don't Send //addrD0! //; 1: Send //addrD0!//. (% style="color:red" %)**2: The returned data will not be clipped.(since v1.3.0)**
514 +(% style="color:red" %)**var3**(%%): Whether to send //addrD0!// to get return after var2 timeout. 0: Don't Send //addrD0! //; 1: Send //addrD0!//.
515 515  
516 516  (% style="color:red" %)**var4**(%%): validation check for return. If return invalid, SDI-12-LB/LS will resend this command. Max 3 retries.
517 517  
... ... @@ -654,55 +654,6 @@
654 654  (% style="color:red" %)**When AT+DATAUP=1 and AT+ADR=0, the maximum number of bytes of each payload is determined by the DR value.**
655 655  
656 656  
657 -
658 -(% style="color:blue" %)**Automatically converts polled data to hex format for uplinking(Since v1.3.0)**
659 -
660 -
661 -This command can retrieve the returned data, convert the number after the positive or negative sign into a data, and then set the number of bytes to upload the data.
662 -
663 -
664 -* (% style="color:blue" %)**AT Command:**
665 -
666 -The maximum number can be set to 5 groups and the format of the command is as follows：
667 -
668 -(% style="color:#037691" %)**Example 1:AT+DATACONVx=var1, var2**
669 -
670 -(% style="color:#037691" %)**Example 2:AT+DATACONVx=var1, var2+ var3, var4**
671 -
672 -(% style="color:#037691" %)**Example 3:AT+DATACONVx=var1, var2+ var3, var4+ var5, var6**
673 -
674 -(% style="color:#037691" %)**Example 4:AT+DATACONVx=var1, var2+ var3, var4+ var5, var6+ var7, var8**
675 -
676 -(% style="color:#037691" %)**Example 5:AT+DATACONVx=var1, var2+ var3, var4+ var5, var6+ var7, var8+ var9, var10**
677 -
678 -(% style="color:red" %)**Notice: Among them, var1, var3, var5, var7, and var9 are the data to be selected for conversion, and var2, var4, var6, var8, and var10 are the number of bytes to be uploaded. The values of var2, var4, var6, var8, and var10 range from 1 to 4.**
679 -
680 -
681 -**For example:**
682 -
683 -This is my configuration:
684 -
685 -[[image:image-20250516103205-2.png]]
686 -
687 -
688 -* AT+COMMAND1=0C!,0,2,0  After sending the concurrent command of device 0, the data will not be cut, and the next command will be sent immediately.
689 -* AT+COMMAND2=0M!,1,2,0  After sending the concurrent command of device 0, do not cut the data and wait for one second. (The last concurrent command needs to wait for the measurement time of all sensors)
690 -* AT+COMMAND3=0D0!,0,0,0  Query the data measured by device 0
691 -
692 -
693 -This is the data obtained:
694 -
695 -[[image:image-20250516103652-3.png]]
696 -
697 -
698 -When using the AT+DATACONVx command,
699 -
700 -The data of RETURN3 will be converted into 2 data, the first data is +101, and the second data is +263.
701 -
702 -* AT+DATACONV3=1,2+2,2  The first data is uploaded as 2 bytes and the second data is uploaded as 2 bytes. The form converted to hexadecimal is as shown above,as below:
703 -
704 -
705 -
706 706  == 2.4 Uplink Payload ==
707 707  
708 708  === 2.4.1 Device Payload, FPORT~=5 ===
... ... @@ -1361,31 +1361,31 @@
1361 1361  2025/3/25 08:16:30
1362 1362  )))|(% style="width:82px" %)5|(% style="width:86px" %)0c ae|(% style="width:92px" %)01|(% style="width:131px" %)08 22
1363 1363  
1364 -If user sends below downlink command: (% style="background-color:yellow" %)3168253B6E68253E2305
1315 +If user sends below downlink command: (% style="background-color:yellow" %)3167E264BA67E2665E05
1365 1365  
1366 -Where : Start time: (% _mstmutation="1" %)68253B6E (%%)= time 2025/05/15 00:55:10
1317 +Where : Start time: 67E264BA = time 2025/3/25 08:09:30
1367 1367  
1368 - Stop time: (% _mstmutation="1" %)68253E23 (%%)= time 2025/05/15 01:06:43
1319 + Stop time: 67E2665E= time 2025/3/25 08:16:30
1369 1369  
1370 1370  
1371 1371  **SDI-12-LB will uplink this payload.**
1372 1372  
1373 -**68253B6E 12 0C7801F10D302B312E31372B32362E390D0A **68253C5D120C7801F10D302B312E31372B32372E340D0A68253D33120C7201F10D302B312E31352B32382E390D0A68253DAB120C7201F10D302B312E31342B32392E340D0A68253E23120C7201F10D302B312E31332B33302E300D0A
1324 +**67E264BA 05 0CA8 01 0821** 67E264F6050CAE01082267E26532050CAE01082267E2656E050CAE01082267E265AA050CB401082367E265E6050CAE01082267E26622050CB401082367E2665E050CAE010822
1374 1374  
1375 1375  
1376 -Where the first 23 bytes is for the first entry:
1327 +Where the first 10 bytes is for the first entry:
1377 1377  
1378 -**68253B6E 12 0C7801F10D302B312E31372B32362E390D0A**
1329 +67E264BA050CA8010821
1379 1379  
1380 -Unix Time Stamp: 68253B6E(H)=1747270510(D)  ~-~->  time=2025-05-15 8:55:00
1331 +Unix Time Stamp: 67E264BA(H)=1742890170(D)  ~-~->  time=2025-03-25 8:09:30
1381 1381  
1382 -Payload Length: 0x12(H)=18 bytes
1333 +Payload Length: 0x05(H)=5 bytes
1383 1383  
1384 -Battery voltage: 0x0C78(H)=3192 mV
1335 +Battery voltage: 0x0CA8(H)=3240 mV
1385 1385  
1386 1386  Payload Version:  01
1387 1387  
1388 -Value: For the distance sensor used for testing, this value is the mm distance value, 0xF10D302B312E31372B32362E390D0A(H)
1339 +Value: For the distance sensor used for testing, this value is the mm distance value, 0x0821(H)=2081mm.
1389 1389  
1390 1390  
1391 1391  
... ... @@ -1624,9 +1624,10 @@
1624 1624  * Example 1: Downlink Payload: AE 01  ~/~/  AT+PAYVER=1
1625 1625  * Example 2: Downlink Payload: AE 05  ~/~/  AT+PAYVER=5
1626 1626  
1627 -=== 3.7 Print data entries base on page(Since v1.3.0) ===
1628 1628  
1579 +=== 3.7 Print data entries base on page ===
1629 1629  
1581 +
1630 1630  Feature: Print the sector data from start page to stop page (max is 416 pages).
1631 1631  
1632 1632  (% style="color:#4f81bd" %)**AT Command: AT+PDTA**
... ... @@ -1668,7 +1668,7 @@
1668 1668  No downlink commands for feature
1669 1669  
1670 1670  
1671 -=== 3.8 Print last few data entries(Since v1.3.0) ===
1623 +=== 3.8 Print last few data entries ===
1672 1672  
1673 1673  
1674 1674  Feature: Print the last few data entries
... ... @@ -1703,7 +1703,7 @@
1703 1703  No downlink commands for feature
1704 1704  
1705 1705  
1706 -=== 3.9 Clear Flash Record(Since v1.3.0) ===
1658 +=== 3.9 Clear Flash Record ===
1707 1707  
1708 1708  
1709 1709  Feature: Clear flash storage for data log feature.
... ... @@ -1723,32 +1723,6 @@
1723 1723  * Example: 0xA301  ~/~/  Same as AT+CLRDTA
1724 1724  
1725 1725  
1726 -
1727 -== 3.10 SDI12 timing(Since v1.3.0) ==
1728 -
1729 -
1730 -Feature: Get or set the time of SDI12 timing.
1731 -
1732 -[[image:1747289896656-580.png||height="414" width="566"]]
1733 -
1734 -(% style="color:#4f81bd" %)**AT Command: AT+SDITIMING**
1735 -
1736 -(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:503px" %)
1737 -|(% style="background-color:#4f81bd; color:white; width:157px" %)**Command Example**|(% style="background-color:#4f81bd; color:white; width:167px" %)**Function**|(% style="background-color:#4f81bd; color:white; width:177px" %)**Response**
1738 -|(% style="width:155px" %)(((
1739 -AT+SDITIMING=13,9
1740 -
1741 -
1742 -)))|(% style="width:167px" %)Get or set the time of SDI12 timing|(% style="width:177px" %)(((
1743 -OK
1744 -
1745 -Default: 13,9
1746 -)))
1747 -
1748 -(% style="color:#4f81bd" %)**Downlink Command: 0xA9**
1749 -
1750 -* Example: 0xA90D09  ~/~/  Same as AT+SDITIMING=13,9
1751 -
1752 1752  = 4. Battery & Power Consumption =
1753 1753  
1754 1754  
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