Chengdu Ebyte Electronic Technology Co., Ltd.
Copyright ©2012–2018, Chengdu Ebyte Electronic Technology Co.,Ltd.
9
7. Instruction format
In configuration mode
（
mode 2
：
M1=1, M0=0
）
, it supports below instructions on list.
(
Only support 9600 and 8N1 format when setting
)
No.
Instruction format
Illustration
1
C0 + working parameters
C0 + 5 bytes working parameters are sent in hexadecimal format. 6 bytes in total and must
be send in succession. ( Save the parameters when power-down )
2
C1+C1+C1
Three C1 are sent in hexadecimal format. The module returns the saved parameters and
must be send in succession.
3
C2 + working parameters
C2 + 5 bytes working parameters are sent in hexadecimal format. 6 bytes in total and must
be send in succession. ( Not save the parameters when power-down )
4
C3+C3+C3
Three C3 are sent in hexadecimal format. The module returns the version information and
must be send in succession.
7.1 Default parameter
Default parameter values
：
C0 00 00 18 20 00
Model
Frequency
Address
Channel
Air data rate
Baud rate
Transmitting Powr
E43-433T13S3
433MHz
0x0000
0x20
1.2kbps
9600
20