Changes for page LDDS45 - LoRaWAN Distance Detection Sensor User Manual
Last modified by Mengting Qiu on 2025/02/26 15:04
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... ... @@ -435,7 +435,6 @@ 435 435 * Reply to non-confirmed packet: 14 00 436 436 437 437 438 - 439 439 == 2.8 Frequency Plans == 440 440 441 441 ((( ... ... @@ -492,8 +492,6 @@ 492 492 * 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) 493 493 494 494 495 - 496 - 497 497 === 2.8.3 CN470-510 (CN470) === 498 498 499 499 Used in China, Default use CHE=1 ... ... @@ -561,6 +561,7 @@ 561 561 * 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) 562 562 563 563 561 + 564 564 === 2.8.5 AS920-923 & AS923-925 (AS923) === 565 565 566 566 (% style="color:blue" %)**Default Uplink channel:** ... ... @@ -675,6 +675,7 @@ 675 675 * Blink once when device transmit a packet. 676 676 677 677 676 + 678 678 == 2.10 Firmware Change Log == 679 679 680 680 ... ... @@ -778,6 +778,7 @@ 778 778 * Reply to the confirmation package: 26 01 779 779 * Reply to non-confirmed packet: 26 00 780 780 780 + 781 781 Device will send an uplink after got this downlink command. With below payload: 782 782 783 783 Configures info payload: ... ... @@ -951,17 +951,17 @@ 951 951 952 952 Connection: 953 953 954 - (% style="background-color:yellow" %)**USB TTL GND <~-~-~-~-> GND**954 +USB TTL GND <~-~-~-~-> GND 955 955 956 - (% style="background-color:yellow" %)**USB TTL TXD <~-~-~-~-> UART_RXD**956 +USB TTL TXD <~-~-~-~-> UART_RXD 957 957 958 - (% style="background-color:yellow" %)**USB TTL RXD <~-~-~-~-> UART_TXD**958 +USB TTL RXD <~-~-~-~-> UART_TXD 959 959 960 960 961 961 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: 962 962 963 963 964 - [[image: 1654589062541-567.png]]964 + [[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image026.png]] 965 965 966 966 Valid AT Command please check [[Configure Device>>path:#Configure_Device]]. 967 967