RuiXingHengFang Network Co. Ltd. 76052 ユーザーズマニュアル

V2.6 2015-12-03

www.risinghf.com

LoRaWAN Module RHF76-052 User Manual

RisingHF

7 Essential informations before using AT command

7.1 Conventions



Command is case insensitive;



All commands have response;



Command length never exceeds total 528 characters;



One valid AT Command must end with '\n', "\r\n" is also valid;



If command timeout feature is enabled, end '\n' will not be mandatory;



<LF> means the newline character. <CR> means carriage return;



UART

configuration "9600, 8, n 1" (8 bits data, no parity, 1 stop bit);

7.2 Symbols



--> Set value for command



--> Query



--> Start a list input parameter



--> Prefix of command



--> Separator of parameters



Space

--> Empty character, could be used to format command

NOTE: You could use quote sign <

> to force input parameter with space, such as <AT+MSGHEX="AA BB CC DD EE">, then "AA BB CC

DD EE" is treated as one parameter. But if you input command <AT+MSGHEX=AA BB CC DD EE>, "AA BB CC DD EE" will treated as 5

parameters, AT+MSGHEX returns error.

7.3 Format

All commands in this document are end with <CR><LF>. In order to facilitate the description, all

<CR><LF> is intentionally omitted in this document.

7.3.1 Query

Use query command to check LoRaWAN modem configuration, such as channel configuration, ADR

status, TX power, etc.

AT+COMMAND
AT+COMMAND?
AT+COMMAND=?

NOTE: Query format is available with every LoRaWAN supported command

7.3.2 Configure / Control

Uses configure/control command to set new configuration or control transaction.

AT+COMMAND=DATA

7.3.3 Return

Return data is in format like "+CMD: RETURN DATA"

+COMMAND: “RETURN DATA”

RHF76-052AM supports UART interface

RHF3M076 supports USB CDC interface of which UART configuration is unconcerned