Ebyte E70-433T S Series, User Manual

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Chengdu Ebyte Electronic Technology Co,;Ltd E70-433TxxSx user manual
Copyright ©2012–2023
，
Chengdu Ebyte Electronic Technology Co,;Ltd 20
Note
When entering other modes from configuration mode, the module will reconfigure parameters, AUX keeps low level
during configuration;
After configuration completed, it outputs high level, so users are recommended to check the AUX rising edge.
6.8 Power Saving Mode (Mode 6)
Status M0=0 M1=1 M2=1
Transmitting Transmission is not available.
Receiving Receiving is available.
Baud rate & air
data rate
Under this mode, the baud rate and air data rate are independent, both receiver and transmitter can have different baud rate
but same air data rate.
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.