Ebyte E95-DTU 433C 485-V2 Series, Руководство пользователя, Страница: 13 / 28

Chengdu Ebyte Electronic Technology Co.,Ltd. E95-DTU(433Cxx-485)-V2.0 User manual
Copyright ©2012–2023
，Chengdu Ebyte Electronic Technology Co.,Ltd. 13
Ⅳ Operating mode
The E95-DTUs all have four operating modes. For normal communication, you need to configure the radio to the
pass-through mode (Mode 0) by pressing the key, and the radio is set to the pass-through mode (Mode 0) by default
when it is shipped from the factory.
Mode Type M1 M0 Notice Remark
Mode 0
General
mode
Lights
out
Lights
out
The radio will automatically
calculate the required over-the-air
transmission rate for continuous
uninterrupted
transmission
according to the user-configured
serial port baud rate internally,
and the user can just pass in the data
uninterruptedly.
Supports continuous uninterrupted
transmission.
Model
1
reserved
mode
Lights
out
lights
on
The radio internally enforces the
user-configured
over-the-air
transmission rate. It will transmit
in packets at 55 bytes per packet.
General Transparent Transmission.
Mode2
command
mode
lights
on
Lights
out
The user can access the registers
through the serial port to control
the working status of the radio.
Requires configuration at baud rate
9600.
Mode3
sleep
mode
lights
on
lights
on
The radio will not do any
transmitting or receiving in this
mode.
4.1 Continuous transmission mode (mode 0)
Type When M0 = 0 and M1 = 0, the module operates in mode 0
Tran
smit
ting
The air rate required for continuous transmission is automatically calculated based on the serial
port baud rate configured by the user;
The user can input data through the serial port and the module will initiate wireless
transmission.
Rece
ivin
g
In the non-transmitting state, data can be received normally.
In continuous transmission mode, the intuitive experience is that the user does not need to wait for
all the data to be packaged to transmit the data out, but the module starts transmitting from the first
frame of data until the completion of the data that the user needs to transmit. This saves the time of
data packing and packetizing and greatly reduces the data delay
time.