Continuous Transmission Mode (Mode 0) - Ebyte E610-433T S Series User Manual

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for example from transmit to receive mode; the user MCU can also switch modes by going

into hibernation before the mode switch and using the external interrupt function to get the
5
AUX change.

6.2 Continuous transmission mode (mode 0)

Type When M0 = 0 and M1 = 0, the module operates in mode 0
Trans Automatic calculation of the over-the-air rate required for continuous transmission based on the
mitti user-configured baud rate of the serial port.
ng The user can input data via the serial port and the module will initiate the wireless transmission.
Recei
When not transmitting, data can be received normally.
ving
In continuous transmission mode, the intuitive experience is that instead of waiting for the entire data to be packaged
before the user can transmit the data out, the module starts transmitting from the first frame of data until it has completed
the data that the user needs to transmit. This saves time in data packing and packetisation and greatly reduces the data
latency time.
Data delay diagram (at a serial port baud rate of 115200 and 22 bytes sent)
The continuous transmission mode is divided into two strategies for the user to choose between "distance first" and
"speed first" (see Chapter 7 for details). As we can see from the reference data in the table below, the difference in data
latency between the two strategies is not significant at higher baud rates and smaller amounts of data being sent. But once
the data reaches thousands of bytes, the problem of data latency comes to the fore.
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Continuous
Serial
Port Passing
Baud rate
Strategy
Distance first
2400
Speed first
Distance first
4800
Speed first
Distance first
9600
Speed first
Distance first
19200
Speed first
38400 Distance first
Data Delay(ms)
1 byte 22 byte
77.634 213.094
57.267 161.193
41.396 111.040
29.028 81.043
21.024 55.926
15.274 41.675
10.853 28.355
7.973 21.199
6.160 15.031
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E610-433TxxS User Manual
55 byte
417.224
161.233
216.195
81.043
108.611
41.651
54.736
21.211
28.083