Chengdu Ebyte Electronic Technology Co,;Ltd
E90-DTU (433L37) user manual
Copyright ©2012–2019
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Chengdu Ebyte Electronic Technology Co,;Ltd
11
6. Operating Mode
E90-DTU (170L30) has four operating modes, if low power consumption is not required, normal communication is recommended to
configure the data transceiver for the normal mode (mode 0);
The factory default is normal mode (mode 0).
Categories
M1
M0
Description
Mode 0
Normal Mode
ON
ON
Open UART and RF
，
transparent transmission is on
Mode 1
Wake-up Mode
ON
OFF
Air wake-up mode, the packet comes with a wake-up code,
Mode 2
Power-saving Mode
OFF
ON
The air wake-up receive mode, saving receive power, the mode cannot be
transmitted
Mode 3
Sleep Mode
OFF
OFF
Parameter setting using the configuration software
★
Note: no need to care about the wake-up mode (mode 1) and power saving mode (mode 2) if it doesn’t request low
power consumption.
Summary of Contents for 433C33
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