RF-Star nRF52832 - Detailed AT Command Descriptions

nRF52832
www.szrfstar.com V1.3 - Sep., 2020
Shenzhen RF-star Technology Co., Ltd. Page 21 of 58
AT+UART
Query / set baud rate.
Take effect after restart, save after power off.
AT+AUTH
Query / set user authentication.
Take effect after restart, save after power off.
AT+RESTART
Restart the device.
Take effect immediately.
AT+RESET
Device parameters restore factory settings
and restart.
Take effect immediately.
Return Value of AT Command
OK
Successful operation.
FAIL
Failed operation.
ERROR
Error operation.
BUSY
The operation is busy, please wait for the fulfill of previous operation.
6.3 Detailed AT Command
• Enter AT Command Mode
+++
Function
Enter AT command mode.
Example
+++
Return Value
OK.
Remark
Need to exit AT command mode to switch to transparent transmission mode.
• Exit AT Command Mode
AT+EXIT
Function
Exit AT command mode.
Example
AT+EXIT
Return Value
OK
Remark
• Device Name
AT+NAME?
Function
Query device name.
Example
AT+NAME?
Return Value
AT+NAME=RF-STAR-SMMT
OK.
Remark