RF-Star nRF52832 User Manual

nRF52832
www.szrfstar.com V1.3 - Sep., 2020
Shenzhen RF-star Technology Co., Ltd. Page 35 of 58
OK
Remark
Tx power can be set as -40 dBm, -20 dBm, -16 dBm, -12 dBm, -8 dBm, -4 dBm, 0 dBm, 3 dBm, 4
dBm. 9 levels in total.
AT+POWER?
Function
Query current Tx power of the device.
Example
AT+POWER?
Return Value
AT+POWER=4
OK
Remark
The current Tx power is 4 dBm.
AT+POWER=
Function
Set Tx power.
Example
AT+POWER=-12
Return Value
OK
Remark
Tx power is set as -12 dBm.
Take effect after restart, save after power off.
• Sleep Status
AT+SLEEP=?
Function
Query parameter range of this command.
Example
AT+SLEEP=?
Return Value
AT+SLEEP=<0,1>,<0,1>,<0,1>
OK
Remark
This command has three parameters:
Parameter 1: Serial port function switch.
Parameter 2: BLE function switch.
Parameter 3: Serial port wake-up function switch.
0: Disable.
1: Enable.
AT+SLEEP?
Function
Query current sleep status of the device.
Example
AT+SLEEP?

RF-Star nRF52832 Specifications

General

Brand	RF-Star
Model	nRF52832
Category	Control Unit
Language	English