Chengdu Ebyte Electronic Technology Co.,Ltd.
Copyright ©2012–2019
，
Chengdu Ebyte Electronic Technology Co.,Ltd.
15
00
：
20 dBm
（
default
）
01
：
17 dBm
10
：
14 dBm
11
：
10 dBm
----------------------------------------
The external power must make sure
the ability of current output more than
100mA and ensure the power supply
ripple within 100mV.
Low power transmission is not
recommended due to its low power
supply efficiency.
For example: The meaning of No.3 "SPED" byte:
The binary bit of the
byte
7
6
5
4
3
2
1
0
Configured by users
0
0
0
1
1
0
0
1
Meaning
UART parity bit 8N1
UART baud rate is 9600
Air data rate 2.4k
Corresponding
hexadecimal
1
9
