Chengdu Ebyte Electronic Technology Co,;Ltd
E70-900T30Suser manual
Copyright ©2012–2021
，
Chengdu Ebyte Electronic Technology Co,;Ltd
17
Advantage
The module works under WOR status, it wakes up periodically and monitors the wireless data packets, when data
packet monitored, the module enters receiving mode and receives complete data packets, and outputs the data
through serial port, and then enters WOR status again, which can save power consumption significantly.
Disadvantage
Transmission is not available under this mode, the module must be switched to other mode for data transmission.
Applications
Applicable for those devices which have requirement on power consumption and need to receive data.
Note
It can only receive the data sent from the transmitter under mode 4.
6.9 Sleep Mode (Mode 7)
Status
M0=1 M1=1 M2=1
Transmitting
Transmitting is not available.
Receiving
Receiving is not available.
Others
Other functions of the module are closed, only can quit sleep mode by switching the M0, M1 and M2 status.
7.Instruction Format
In configuration mode
（
Mode 3
：
M0=1, M1=1, M2=0
）
, it supports instructions below.
(
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
sent 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
sent in succession.
3
C2 + working parameters
C2 + 5 bytes working parameters are sent in hexadecimal format. 6 bytes in total and must be
sent in succession. ( Do 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 they
must be sent in succession.
5
C4+C4+C4
Three C4 are sent in hexadecimal format. The module will reset one time and they must be sent
in succession.
7.1 Default Parameter
Default parameter values
：
C0 00 00 18 44 1C
