Last modified by Xiaoling on 2025/04/25 08:58
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From version < 37.4 >
edited by Xiaoling
on 2023/02/01 10:27
To version < 37.6 >
edited by Xiaoling
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421 421  
422 422  [[image:image-20230201092355-17.png||height="426" width="1135"]]
423 423  
424 -​​​​​​​
425 425  
426 426  === 2.3.3 Convert ASCII to String ===
427 427  
... ... @@ -442,7 +442,6 @@
442 442  
443 443  [[image:1675214856590-846.png]]
444 444  
445 -​​​​​​​
446 446  
447 447  === 2.3.4 Define periodically SDI-12 commands and uplink. ===
448 448  
... ... @@ -786,7 +786,6 @@
786 786  * AT Command Connection: See [[FAQ>>path:#AT_COMMAND]].
787 787  * LoRaWAN Downlink instruction for different platforms: See [[IoT LoRaWAN Server>>http://wiki.dragino.com/xwiki/bin/view/Main/]] section.
788 788  
789 -
790 790  There are two kinds of commands to configure SDI-12-LB, they are:
791 791  
792 792  * **General Commands**.
... ... @@ -830,31 +830,32 @@
830 830  
831 831  Format: Command Code (0x01) followed by 3 bytes time value.
832 832  
833 -If the downlink payload=0100003C, it means set the END Node’s Transmit Interval to 0x00003C=60(S), while type code is 01.
830 +If the downlink payload=0100003C, it means set the END Node's Transmit Interval to 0x00003C=60(S), while type code is 01.
834 834  
835 -* Example 1: Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds
836 -* Example 2: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds
832 +* Example 1: Downlink Payload: 0100001E  ~/~/ Set Transmit Interval (TDC) = 30 seconds
833 +* Example 2: Downlink Payload: 0100003C  ~/~/  Set Transmit Interval (TDC) = 60 seconds
837 837  
838 838  == 3.2 Set Interrupt Mode ==
839 839  
837 +
840 840  Feature, Set Interrupt mode for GPIO_EXIT.
841 841  
842 842  (% style="color:blue" %)**AT Command: AT+INTMOD**
843 843  
844 844  (% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
845 -|=**Command Example**|=**Function**|=**Response**
846 -|AT+INTMOD=?|Show current interrupt mode|(((
843 +|=(% style="width: 156px;" %)**Command Example**|=(% style="width: 187px;" %)**Function**|=(% style="width: 165px;" %)**Response**
844 +|(% style="width:156px" %)AT+INTMOD=?|(% style="width:187px" %)Show current interrupt mode|(% style="width:165px" %)(((
847 847  0
848 848  OK
849 849  the mode is 0 = No interruption
850 850  )))
851 -|AT+INTMOD=2|(((
849 +|(% style="width:156px" %)AT+INTMOD=2|(% style="width:187px" %)(((
852 852  Set Transmit Interval
853 853  ~1. (Disable Interrupt),
854 854  2. (Trigger by rising and falling edge)
855 855  3. (Trigger by falling edge)
856 856  4. (Trigger by rising edge)
857 -)))|OK
855 +)))|(% style="width:165px" %)OK
858 858  
859 859  (% style="color:blue" %)**Downlink Command: 0x06**
860 860  
... ... @@ -862,10 +862,9 @@
862 862  
863 863  This means that the interrupt mode of the end node is set to 0x000003=3 (rising edge trigger), and the type code is 06.
864 864  
865 -* Example 1: Downlink Payload: 06000000 ~/~/ Turn off interrupt mode
866 -* Example 2: Downlink Payload: 06000003 ~/~/ Set the interrupt mode to rising edge trigger
863 +* Example 1: Downlink Payload: 06000000  ~/~/  Turn off interrupt mode
864 +* Example 2: Downlink Payload: 06000003  ~/~/  Set the interrupt mode to rising edge trigger
867 867  
868 -
869 869  == 3.3 Set the output time ==
870 870  
871 871  
... ... @@ -935,58 +935,58 @@
935 935  * Example 5: Downlink Payload: 070301F4  **~-~-->**  AT+12VT=500
936 936  * Example 6: Downlink Payload: 07030000  **~-~-->**  AT+12VT=0
937 937  
938 -
939 939  == 3.4 Set the all data mode ==
940 940  
937 +
941 941  Feature, Set the all data mode.
942 942  
943 -**AT Command: AT+ALLDATAMOD**
940 +(% style="color:blue" %)**AT Command: AT+ALLDATAMOD**
944 944  
945 -|**Command Example**|**Function**|**Response**
942 +(% border="1" cellspacing="4" style="background-color:#f7faff; width:437px" %)
943 +|=**Command Example**|=**Function**|=**Response**
946 946  |AT+ALLDATAMOD=?|Show current all data mode|(((
947 947  0
948 -
949 -
950 950  OK
951 951  )))
952 952  |AT+ALLDATAMOD=1|Set all data mode is 1.|OK
953 953  
954 -**Downlink Command: 0xAB**
950 +(% style="color:blue" %)**Downlink Command: 0xAB**
955 955  
956 956  Format: Command Code (0xAB) followed by 1 bytes.
957 957  
958 -* Example 1: Downlink Payload: AB 00 ~/~/ AT+ALLDATAMOD=0
959 -* Example 2: Downlink Payload: AB 01 ~/~/ AT+ALLDATAMOD=1
954 +* Example 1: Downlink Payload: AB 00  ~/~/  AT+ALLDATAMOD=0
955 +* Example 2: Downlink Payload: AB 01  ~/~/  AT+ALLDATAMOD=1
960 960  
961 -
962 962  == 3.5 Set the splicing payload for uplink ==
963 963  
959 +
964 964  Feature, splicing payload for uplink.
965 965  
966 -**AT Command: AT+DATAUP**
962 +(% style="color:blue" %)**AT Command: AT+DATAUP**
967 967  
968 -|**Command Example**|**Function**|**Response**
969 -|AT+DATAUP =?|Show current splicing payload for uplink mode|(((
964 +(% border="1" cellspacing="4" style="background-color:#f7faff; width:510px" %)
965 +|=(% style="width: 154px;" %)**Command Example**|=(% style="width: 266px;" %)**Function**|=**Response**
966 +|(% style="width:154px" %)AT+DATAUP =?|(% style="width:266px" %)Show current splicing payload for uplink mode|(((
970 970  0
971 971  OK
972 972  )))
973 -|AT+DATAUP =0|(((
970 +|(% style="width:154px" %)AT+DATAUP =0|(% style="width:266px" %)(((
974 974  Set splicing payload for uplink mode is 0.
975 975  )))|(((
976 976  OK
977 977  )))
978 -|AT+DATAUP =1|Set splicing payload for uplink mode is 1 , and the each splice uplink is sent sequentially.|OK
979 -|AT+DATAUP =1,20000|(((
975 +|(% style="width:154px" %)AT+DATAUP =1|(% style="width:266px" %)Set splicing payload for uplink mode is 1 , and the each splice uplink is sent sequentially.|OK
976 +|(% style="width:154px" %)AT+DATAUP =1,20000|(% style="width:266px" %)(((
980 980  Set splicing payload for uplink mode is 1, and the uplink interval of each splice to 20000 milliseconds.
981 981  )))|OK
982 982  
983 -**Downlink Command: 0xAD**
980 +(% style="color:blue" %)**Downlink Command: 0xAD**
984 984  
985 985  Format: Command Code (0xAD) followed by 1 bytes or 5 bytes.
986 986  
987 -* Example 1: Downlink Payload: AD 00 ~/~/ AT+DATAUP=0
988 -* Example 2: Downlink Payload: AD 01 ~/~/ AT+DATAUP =1
989 -* Example 3: Downlink Payload: AD 01 00 00 14~/~/ AT+DATAUP =1,20000
984 +* Example 1: Downlink Payload: AD 00  ~/~/  AT+DATAUP=0
985 +* Example 2: Downlink Payload: AD 01  ~/~/  AT+DATAUP =1
986 +* Example 3: Downlink Payload: AD 01 00 00 14  ~/~/  AT+DATAUP =1,20000
990 990  
991 991  This means that the interval is set to 0x000014=20S
992 992  
... ... @@ -995,21 +995,22 @@
995 995  
996 996  Feature, Set the payload version.
997 997  
998 -**AT Command: AT+PAYVER**
995 +(% style="color:blue" %)**AT Command: AT+PAYVER**
999 999  
1000 -|**Command Example**|**Function**|**Response**
1001 -|AT+PAYVER=?|Show current payload version|(((
997 +(% border="1" cellspacing="4" style="background-color:#f7faff; width:437px" %)
998 +|=(% style="width: 158px;" %)**Command Example**|=(% style="width: 192px;" %)**Function**|=**Response**
999 +|(% style="width:158px" %)AT+PAYVER=?|(% style="width:192px" %)Show current payload version|(((
1002 1002  1
1003 1003  OK
1004 1004  )))
1005 -|AT+PAYVER=5|Set payload version is 5.|OK
1003 +|(% style="width:158px" %)AT+PAYVER=5|(% style="width:192px" %)Set payload version is 5.|OK
1006 1006  
1007 -**Downlink Command: 0xAE**
1005 +(% style="color:blue" %)**Downlink Command: 0xAE**
1008 1008  
1009 1009  Format: Command Code (0xAE) followed by 1 bytes.
1010 1010  
1011 -* Example 1: Downlink Payload: AE 01 ~/~/ AT+PAYVER=1
1012 -* Example 2: Downlink Payload: AE 05 ~/~/ AT+PAYVER=5
1009 +* Example 1: Downlink Payload: AE 01  ~/~/  AT+PAYVER=1
1010 +* Example 2: Downlink Payload: AE 05  ~/~/  AT+PAYVER=5
1013 1013  
1014 1014  = 4. Battery & how to replace =
1015 1015  
... ... @@ -1016,7 +1016,7 @@
1016 1016  == 4.1 Battery Type ==
1017 1017  
1018 1018  
1019 -PS-LB is equipped with a [[8500mAH ER26500 Li-SOCI2 battery>>https://www.dropbox.com/sh/w9l2oa3ytpculph/AAAPtt-apH4lYfCj-2Y6lHvQa?dl=0]]. The battery is un-rechargeable battery with low discharge rate targeting for 8~~10 years use. This type of battery is commonly used in IoT target for long-term running, such as water meter.
1017 +SDI-12-LB is equipped with a [[8500mAH ER26500 Li-SOCI2 battery>>https://www.dropbox.com/sh/w9l2oa3ytpculph/AAAPtt-apH4lYfCj-2Y6lHvQa?dl=0]]. The battery is un-rechargeable battery with low discharge rate targeting for 8~~10 years use. This type of battery is commonly used in IoT target for long-term running, such as water meter.
1020 1020  
1021 1021  
1022 1022  The discharge curve is not linear so can’t simply use percentage to show the battery level. Below is the battery performance.
... ... @@ -1024,9 +1024,9 @@
1024 1024  [[image:1675146710956-626.png]]
1025 1025  
1026 1026  
1027 -Minimum Working Voltage for the PS-LB:
1025 +Minimum Working Voltage for the SDI-12-LB:
1028 1028  
1029 -PS-LB:  2.45v ~~ 3.6v
1027 +SDI-12-LB:  2.45v ~~ 3.6v
1030 1030  
1031 1031  
1032 1032  == 4.2 Replace Battery ==
... ... @@ -1075,9 +1075,9 @@
1075 1075  === 4.3.2 Replace the battery ===
1076 1076  
1077 1077  
1078 -You can change the battery in the PS-LB.The type of battery is not limited as long as the output is between 3v to 3.6v. On the main board, there is a diode (D1) between the battery and the main circuit. If you need to use a battery with less than 3.3v, please remove the D1 and shortcut the two pads of it so there won't be voltage drop between battery and main board.
1076 +You can change the battery in the SDI-12-LB.The type of battery is not limited as long as the output is between 3v to 3.6v. On the main board, there is a diode (D1) between the battery and the main circuit. If you need to use a battery with less than 3.3v, please remove the D1 and shortcut the two pads of it so there won't be voltage drop between battery and main board.
1079 1079  
1080 -The default battery pack of PS-LB includes a ER26500 plus super capacitor. If user can't find this pack locally, they can find ER26500 or equivalence, which will also work in most case. The SPC can enlarge the battery life for high frequency use (update period below 5 minutes)
1078 +The default battery pack of SDI-12-LB includes a ER26500 plus super capacitor. If user can't find this pack locally, they can find ER26500 or equivalence, which will also work in most case. The SPC can enlarge the battery life for high frequency use (update period below 5 minutes)
1081 1081  
1082 1082  
1083 1083  
... ... @@ -1093,7 +1093,6 @@
1093 1093  
1094 1094  
1095 1095  
1096 -
1097 1097  = 6. OTA firmware update =
1098 1098  
1099 1099  
... ... @@ -1115,7 +1115,7 @@
1115 1115  EU868: LoRaWAN EU868 band
1116 1116  KR920: LoRaWAN KR920 band
1117 1117  US915: LoRaWAN US915 band
1118 -IN865: LoRaWAN IN865 band
1115 +IN865: LoRaWAN IN865 band
1119 1119  CN470: LoRaWAN CN470 band
1120 1120  
1121 1121  
... ... @@ -1138,8 +1138,6 @@
1138 1138  * Package Size / pcs : cm
1139 1139  * Weight / pcs : g
1140 1140  
1141 -
1142 -
1143 1143  = 9. ​Support =
1144 1144  
1145 1145  

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