RF-Star nRF52832 User Manual

nRF52832
www.szrfstar.com V1.3 - Sep., 2020
Shenzhen RF-star Technology Co., Ltd. Page 30 of 58
Remark
Take effect immediately, do not save after power off.
• Automatically Reconnection
AT+AUTO_CNT=?
Function
Query parameter range of this command.
Example
AT+AUTO_CNT=?
Return Value
AT+AUTO_CNT=[0, 1], <FF:FF:FF:FF:FF:FF:FF>
OK
Remark
This command has two parameters:
Parameter 1: 0 means to turn off automatically reconnection. 1 means turn on automatically
reconnection.
Parameter 2: Non-required parameter. Device MAC address that has been added to the list of
connected devices. If this parameter is set, the automatically reconnection function of the specified
MAC address is enabled or disabled according to the parameter 1, at the same time, the
automatically reconnection function of other devices is not influenced by this command.
Note: Parameter 1 and parameter 2 affect with each other. When only parameter 1 is set, the
automatically reconnection function takes effect on all connected devices. When there are
parameters 1 and 2, the automatically reconnection function takes effect on the specified MAC
address device, and other devices maintain the original status.
Note: The saved slave device will be cleared after switching the mode.
AT+AUTO_CNT?
Function
Query the automatically reconnection status of the current device.
Example
AT+AUTO_CNT?
Return Value
AT+AUTO_CNT=
1,FF:1C:2B:D1:4C:BD
0,EB:71:5B:DE:08:87
OK
Remark
Automatically reconnection function of the device with MAC address FF:1C:2B:D1:4C:BD is
enabled, while MAC address 0,EB:71:5B:DE:08:87 is disabled. Take effect after restart, save after
power off.
AT+AUTO_CNT=
Function
Set automatically reconnection function.

RF-Star nRF52832 Specifications

General

Brand	RF-Star
Model	nRF52832
Category	Control Unit
Language	English