RF-Star EFR32BG22, Manual

Page: 31 / 94

EFR32BG22
www.szrfstar.com V1.6 - Jun., 2022
Shenzhen RF-star Technology Co., Ltd.
Page 30 of 93
5.2 AT Command List
Table 3. AT Command List
AT Command Function Remark
+++ Enter AT command mode. No need to add CRLF.
AT+EXIT Exit AT command mode. Take effect immediately.
AT+NAME Query/set the device name.
Take effect immediately, can be saved after
power off.
AT+MAC Query/set the MAC address.
Take effect after reboot , can be saved after
power off.
AT+ROLE Query/set the device role.
Take effect after reboot , can be saved after
power off.
AT+POWER Query/set the device power.
Take effect immediately, can be saved after
power off.
AT+ADS
Query/set the broadcast parameters under
slave mode.
Take effect immediately, can be saved after
power off.
AT+ADV_DATA
Query/set the user-defined broadcast
data.
Take effect immediately, can be saved after
power off.
AT+RSP_DATA
Query/set the user-defined broadcast
response packet data.
Take effect immediately, can be saved after
power off.
AT+LE_CODED Query/set the Long Range broadcast
Take effect immediately, can be saved after
power off.
AT+ADV_EXT
Query/set the user-defined extended
broadcast.
Take effect immediately, can be saved after
power off.
AT+BEACON Query/set the Beacon parameters.
Take effect immediately, can be saved after
power off.
AT+SCAN Scan the device.
Only effective in master mode and master-slave
mode.
AT+SCAN_PHY Query/set the PHY of the master.
Take effect immediately, can be saved after
power off.
AT+S_NAME
Scan the slave device name and print it
out.
Only effective in master mode and master-slave
mode.
AT+SEND Send data via AT command. Take effect immediately.
AT+CONNECT Connect the device.
Only effective in master mode and master-slave
mode.