Ebyte E104-BT5011A, User Manual

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Copyright ©2012–2019
，成都亿佰特电子科技有限公司
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1 Use signal strength filtering
pwr Signal strength. Value range: -128 to 127
Description
1. Take effect immediately, save when power off.
2. Only the master role is valid, but the slave can also be configured;
Sample

Set the signal strength filter to -90; AT+FRSSI=1, -90

Turn off signal strength filtering. AT+FRSSI=0,-90.
6.4.28 AT+PHY BLE PHY Instructions
Command Response
Inquire AT+PHY? +OK=[phy]
Set AT+PHY =[phy]
+OK
：
success
+ERR=[NUM]
：
error
parameter
Phy
Description
0 1M PHY
1 2M PHY
2 CODE PHY
Description
Take effect immediately, save when power off.
1. 1.ble can only broadcast on 1M and code PHY;
2. Long rang support is to use code phy to broadcast and connect. Communication under this phy
can greatly increase the communication distance and reduce the communication rate at the
same time;