Last modified by Mengting Qiu on 2025/02/26 15:04
<
From version < 32.4 >
edited by Xiaoling
on 2022/06/07 16:02
To version < 34.9 >
edited by Xiaoling
on 2022/06/07 16:16
>
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... ... @@ -434,7 +434,6 @@
434 434  * Reply to the confirmation package: 14 01
435 435  * Reply to non-confirmed packet: 14 00
436 436  
437 -
438 438  == 2.8 Frequency Plans ==
439 439  
440 440  (((
... ... @@ -557,8 +557,6 @@
557 557  * Check what sub-band the LoRaWAN server ask from the OTAA Join Accept message and switch to that sub-band
558 558  * Use the Join successful sub-band if the server doesn’t include sub-band info in the OTAA Join Accept message ( TTN v2 doesn't include)
559 559  
560 -
561 -
562 562  === 2.8.5 AS920-923 & AS923-925 (AS923) ===
563 563  
564 564  (% style="color:blue" %)**Default Uplink channel:**
... ... @@ -674,6 +674,7 @@
674 674  
675 675  
676 676  
674 +
677 677  == 2.10 ​Firmware Change Log ==
678 678  
679 679  
... ... @@ -742,6 +742,7 @@
742 742  * Example 1: Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds
743 743  * Example 2: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds
744 744  
743 +
745 745  == 3.2 Set Interrupt Mode ==
746 746  
747 747  Feature, Set Interrupt mode for GPIO_EXIT.
... ... @@ -760,6 +760,7 @@
760 760  * Example 1: Downlink Payload: 06000000 ~/~/ Turn off interrupt mode
761 761  * Example 2: Downlink Payload: 06000003 ~/~/ Set the interrupt mode to rising edge trigger
762 762  
762 +
763 763  == 3.3 Calibrate Sensor ==
764 764  
765 765  Detail See [[Calibration Guide>>||anchor="2.7Calibration"]] for the user of 0x13 and 0x14 downlink commands
... ... @@ -777,7 +777,6 @@
777 777  * Reply to the confirmation package: 26 01
778 778  * Reply to non-confirmed packet: 26 00
779 779  
780 -
781 781  Device will send an uplink after got this downlink command. With below payload:
782 782  
783 783  Configures info payload:
... ... @@ -937,34 +937,31 @@
937 937  
938 938  You can change the battery in the LSPH01.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.
939 939  
940 -
941 941  The default battery pack of LSPH01 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)
942 942  
943 943  
944 944  
943 += 5. Use AT Command =
945 945  
945 +== 5.1 Access AT Commands ==
946 946  
947 -
948 -1. Use AT Command
949 -11. Access AT Commands
950 -
951 951  LSPH01 supports AT Command set in the stock firmware. You can use a USB to TTL adapter to connect to LSPH01 for using AT command, as below.
952 952  
953 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image025.png]]
949 +[[image:1654589001411-343.png]]
954 954  
955 -Connection:
951 +**Connection:**
956 956  
957 -USB TTL GND <~-~-~-~-> GND
953 +(% style="background-color:yellow" %)** USB TTL GND <~-~-~-~-> GND**
958 958  
959 -USB TTL TXD <~-~-~-~-> UART_RXD
955 +(% style="background-color:yellow" %)** USB TTL TXD  <~-~-~-~-> UART_RXD**
960 960  
961 -USB TTL RXD <~-~-~-~-> UART_TXD
957 +(% style="background-color:yellow" %)** USB TTL RXD  <~-~-~-~-> UART_TXD**
962 962  
963 963  
964 -In the PC, you need to set the serial baud rate to **9600** to access the serial console for LSPH01. LSPH01 will output system info once power on as below:
960 +In the PC, you need to set the serial baud rate to (% style="color:green" %)**9600**(%%) to access the serial console for LSPH01. LSPH01 will output system info once power on as below:
965 965  
966 966  
967 - [[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image026.png]]
963 + [[image:1654589062541-567.png]]
968 968  
969 969  Valid AT Command please check [[Configure Device>>path:#Configure_Device]].
970 970  
... ... @@ -971,38 +971,43 @@
971 971  
972 972  
973 973  
974 -1. FAQ
975 -11. How to change the LoRa Frequency Bands/Region
970 += 6. FAQ =
976 976  
977 -You can follow the instructions for [[how to upgrade image>>path:#3ygebqi]].
972 +== 6.1 How to change the LoRa Frequency Bands/Region ==
973 +
974 +You can follow the instructions for [[how to upgrade image>>||anchor="H2.10200BFirmwareChangeLog"]].
978 978  When downloading the images, choose the required image file for download. ​
979 979  
980 980  
981 981  
982 -1. Trouble Shooting
983 -11. AT Commands input doesn’t work
979 += 7. Trouble Shooting =
984 984  
985 -In the case if user can see the console output but can’t type input to the device. Please check if you already include the **ENTER** while sending out the command. Some serial tool doesn’t send **ENTER** while press the send key, user need to add ENTER in their string.
981 +== 7.1 AT Commands input doesn’t work ==
986 986  
983 +In the case if user can see the console output but can’t type input to the device. Please check if you already include the (% style="color:green" %)**ENTER**(%%) while sending out the command. Some serial tool doesn’t send (% style="color:green" %)**ENTER**(%%) while press the send key, user need to add ENTER in their string.
987 987  
988 -1. Order Info
989 989  
990 -Part Number: **LSPH01-XX**
991 991  
987 += 8. Order Info =
992 992  
993 -**XX**: The default frequency band
989 +Part Number: (% style="color:blue" %)**LSPH01-XX**
994 994  
995 -* **AS923**: LoRaWAN AS923 band
996 -* **AU915**: LoRaWAN AU915 band
997 -* **EU433**: LoRaWAN EU433 band
998 -* **EU868**: LoRaWAN EU868 band
999 -* **KR920**: LoRaWAN KR920 band
1000 -* **US915**: LoRaWAN US915 band
1001 -* **IN865**: LoRaWAN IN865 band
1002 -* **CN470**: LoRaWAN CN470 band
1003 1003  
1004 -1. ​Packing Info
992 +(% style="color:blue" %)**XX**(%%): The default frequency band
1005 1005  
994 +* (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band
995 +* (% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band
996 +* (% style="color:red" %)**EU433**(%%): LoRaWAN EU433 band
997 +* (% style="color:red" %)**EU868**(%%): LoRaWAN EU868 band
998 +* (% style="color:red" %)**KR920**(%%): LoRaWAN KR920 band
999 +* (% style="color:red" %)**US915**(%%): LoRaWAN US915 band
1000 +* (% style="color:red" %)**IN865**(%%): LoRaWAN IN865 band
1001 +* (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
1002 +
1003 +
1004 += 9. ​Packing Info =
1005 +
1006 +
1006 1006  **Package Includes**:
1007 1007  
1008 1008  * LSPH01 LoRaWAN Soil Ph Sensor x 1
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