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Last modified by Mengting Qiu on 2025/07/03 15:42
From version 151.1
edited by Mengting Qiu
on 2025/05/16 10:32
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To version 144.2
edited by Mengting Qiu
on 2025/05/15 09:16
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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  
... ... @@ -654,44 +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-20250516100849-1.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 -
690 -AT+COMMAND2=0M!,2,1,0  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)
691 -
692 -
693 -
694 -
695 695  == 2.4 Uplink Payload ==
696 696  
697 697  === 2.4.1 Device Payload, FPORT~=5 ===
... ... @@ -1285,9 +1285,9 @@
1285 1285  
1286 1286  Timestamp start and Timestamp end use Unix TimeStamp format as mentioned above. Devices will reply with all data log during this time period, use the uplink interval.
1287 1287  
1288 -For example, downlink command (% _mstmutation="1" %)**31 68253B6E 68253E23 05**(%%)
1250 +For example, downlink command (% _mstmutation="1" %)**31 67E24660 67E26280 05**(%%)
1289 1289  
1290 -Is to check 2025/05/15 00:55:10 to 2025/05/15 01:06:43's data
1252 +Is to check 2025/03/25 06:00:00 to 2025/03/25 08:00:00's data
1291 1291  
1292 1292  Uplink Internal =5s, means SDI-12-LB will send one packet every 5s.
1293 1293  
... ... @@ -1350,31 +1350,31 @@
1350 1350  2025/3/25 08:16:30
1351 1351  )))|(% style="width:82px" %)5|(% style="width:86px" %)0c ae|(% style="width:92px" %)01|(% style="width:131px" %)08 22
1352 1352  
1353 -If user sends below downlink command: (% style="background-color:yellow" %)3168253B6E68253E2305
1315 +If user sends below downlink command: (% style="background-color:yellow" %)3167E264BA67E2665E05
1354 1354  
1355 -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
1356 1356  
1357 - Stop time: (% _mstmutation="1" %)68253E23 (%%)= time 2025/05/15 01:06:43
1319 + Stop time: 67E2665E= time 2025/3/25 08:16:30
1358 1358  
1359 1359  
1360 1360  **SDI-12-LB will uplink this payload.**
1361 1361  
1362 -**68253B6E 12 0C7801F10D302B312E31372B32362E390D0A **68253C5D120C7801F10D302B312E31372B32372E340D0A68253D33120C7201F10D302B312E31352B32382E390D0A68253DAB120C7201F10D302B312E31342B32392E340D0A68253E23120C7201F10D302B312E31332B33302E300D0A
1324 +**67E264BA 05 0CA8 01 0821** 67E264F6050CAE01082267E26532050CAE01082267E2656E050CAE01082267E265AA050CB401082367E265E6050CAE01082267E26622050CB401082367E2665E050CAE010822
1363 1363  
1364 1364  
1365 -Where the first 23 bytes is for the first entry:
1327 +Where the first 10 bytes is for the first entry:
1366 1366  
1367 -**68253B6E 12 0C7801F10D302B312E31372B32362E390D0A**
1329 +67E264BA050CA8010821
1368 1368  
1369 -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
1370 1370  
1371 -Payload Length: 0x12(H)=18 bytes
1333 +Payload Length: 0x05(H)=5 bytes
1372 1372  
1373 -Battery voltage: 0x0C78(H)=3192 mV
1335 +Battery voltage: 0x0CA8(H)=3240 mV
1374 1374  
1375 1375  Payload Version:  01
1376 1376  
1377 -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.
1378 1378  
1379 1379  
1380 1380  
... ... @@ -1613,9 +1613,10 @@
1613 1613  * Example 1: Downlink Payload: AE 01  ~/~/  AT+PAYVER=1
1614 1614  * Example 2: Downlink Payload: AE 05  ~/~/  AT+PAYVER=5
1615 1615  
1616 -=== 3.7 Print data entries base on page(Since v1.3.0) ===
1617 1617  
1579 +=== 3.7 Print data entries base on page ===
1618 1618  
1581 +
1619 1619  Feature: Print the sector data from start page to stop page (max is 416 pages).
1620 1620  
1621 1621  (% style="color:#4f81bd" %)**AT Command: AT+PDTA**
... ... @@ -1626,29 +1626,42 @@
1626 1626  AT+PDTA=1,2
1627 1627  Print page 1 to 2
1628 1628  )))|(% style="width:311px" %)(((
1629 -Stop Tx and RTP events when read sensor data
1592 +Stop Tx events when read sensor data
1630 1630  
1631 -8033330 2025/5/14 12:27:32 18 0c 84 01 f1 0d 30 2b 31 2e 30
1594 +8032000 2025/3/25 06:36:49 5 0c a8 01 08 1e
1632 1632  
1633 -8033340 38 2b 32 34 2e 36 0d 0a
1596 +8032010 2025/3/25 06:37:49 5 0c ae 01 08 20
1634 1634  
1635 -8033350 2025/5/14 12:29:32 18 0c 72 01 f1 0d 30 2b 31 2e 30
1598 +8032020 2025/3/25 06:38:49 5 0c ae 01 08 24
1636 1636  
1637 -8033360 38 2b 32 34 2e 36 0d 0a
1600 +8032030 2025/3/25 06:39:49 5 0c ae 01 08 1f
1638 1638  
1639 -8033370 2025/5/14 12:31:32 18 0c 78 01 f1 0d 30 2b 31 2e 30
1602 +8032040 2025/3/25 06:40:49 5 0c a8 01 08 24
1640 1640  
1641 -8033380 38 2b 32 34 2e 36 0d 0a
1604 +8032050 2025/3/25 06:42:11 5 0c a8 01 08 22
1642 1642  
1643 -8033390 2025/5/14 12:33:32 18 0c 72 01 f1 0d 30 2b 31 2e 30
1606 +8032060 2025/3/25 06:43:11 5 0c a8 01 08 23
1644 1644  
1645 -80333A0 38 2b 32 34 2e 36 0d 0a
1608 +8032070 2025/3/25 06:44:11 5 0c ae 01 08 22
1646 1646  
1647 -80333B0 2025/5/14 12:35:32 18 0c 72 01 f1 0d 30 2b 31 2e 30
1610 +8032080 2025/3/25 06:45:11 5 0c ae 01 08 1e
1648 1648  
1649 -80333C0 38 2b 32 34 2e 36 0d 0a
1612 +8032090 2025/3/25 06:46:11 5 0c b4 01 08 1e
1650 1650  
1614 +80320A0 2025/3/25 06:47:11 5 0c a8 01 08 1d
1651 1651  
1616 +80320B0 2025/3/25 06:48:11 5 0c ae 01 08 22
1617 +
1618 +80320C0 2025/3/25 06:49:11 5 0c b4 01 08 24
1619 +
1620 +80320D0 2025/3/25 06:50:11 5 0c a8 01 08 23
1621 +
1622 +80320E0 2025/3/25 06:51:11 5 0c a8 01 08 23
1623 +
1624 +80320F0 2025/3/25 06:52:11 5 0c ae 01 08 22
1625 +
1626 +Start Tx events
1627 +
1652 1652  OK
1653 1653  )))
1654 1654  
... ... @@ -1657,7 +1657,7 @@
1657 1657  No downlink commands for feature
1658 1658  
1659 1659  
1660 -=== 3.8 Print last few data entries(Since v1.3.0) ===
1636 +=== 3.8 Print last few data entries ===
1661 1661  
1662 1662  
1663 1663  Feature: Print the last few data entries
... ... @@ -1692,7 +1692,7 @@
1692 1692  No downlink commands for feature
1693 1693  
1694 1694  
1695 -=== 3.9 Clear Flash Record(Since v1.3.0) ===
1671 +=== 3.9 Clear Flash Record ===
1696 1696  
1697 1697  
1698 1698  Feature: Clear flash storage for data log feature.
... ... @@ -1712,32 +1712,6 @@
1712 1712  * Example: 0xA301  ~/~/  Same as AT+CLRDTA
1713 1713  
1714 1714  
1715 -
1716 -== 3.10 SDI12 timing(Since v1.3.0) ==
1717 -
1718 -
1719 -Feature: Get or set the time of SDI12 timing.
1720 -
1721 -[[image:1747289896656-580.png||height="414" width="566"]]
1722 -
1723 -(% style="color:#4f81bd" %)**AT Command: AT+SDITIMING**
1724 -
1725 -(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:503px" %)
1726 -|(% 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**
1727 -|(% style="width:155px" %)(((
1728 -AT+SDITIMING=13,9
1729 -
1730 -
1731 -)))|(% style="width:167px" %)Get or set the time of SDI12 timing|(% style="width:177px" %)(((
1732 -OK
1733 -
1734 -Default: 13,9
1735 -)))
1736 -
1737 -(% style="color:#4f81bd" %)**Downlink Command: 0xA9**
1738 -
1739 -* Example: 0xA90D09  ~/~/  Same as AT+SDITIMING=13,9
1740 -
1741 1741  = 4. Battery & Power Consumption =
1742 1742  
1743 1743  
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