Ebyte E610-433T S Series, User Manual

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Chengdu Ebyte Electronic Technology Co.,Ltd.
E610-433TxxS User Manual
Copyright ©2012–2023
，
Chengdu Ebyte Electronic Technology Co.,Ltd.
16
Mode
（
0-3
）
M
1
M
0
Model Introduction Remarks
0
Continuous
mode
0 0
The module automatically calculates the over-the-air
transmission rate required for continuous uninterrupted
transmission based on the user-configured serial port baud
rate, so that the user can transfer data without interruption
Supports
continuous
uninterrupted
transmission
1 General
mode
0 1
The user-configured over-the-air transmission rate will be
implemented internally by the module. It will be transmitted
in packets of 55 bytes per packet.
General
transparent
transmission
2
Configurati
on mode
1 0
The user can access the registers via the serial port to control
the operating status of the module
Requires
configuration at
baud rate 9600
3 Deep
sleep
1 1 Module goes into hibernation
Low power
consumption
6.1 Mode switching
No Remarks
1

users can combine M1 and M0 high and low levels to determine the module operating mode.
2 GPIOs of the MCU can be used to control the mode switching.

when changing M1, M0: if the module is idle, it can start working according to the new mode
after 1ms.

if the module has serial data that has not yet finished transmitting through the wireless, it can
only enter the new operating mode after it has finished transmitting.

if the module has received wireless data and sent it out via the serial port, it needs to finish
sending it before it can enter the new operating mode.

So mode switching can only be effective when the AUX output is 1, otherwise the switching
will be delayed.
2

e.g. if the user enters a large amount of data continuously and switches modes at the same
time, the switch mode operation at this point is not valid; the module will process all user data
before performing a new mode detection.

So the general recommendation is: detect the AUX pin output state and wait for 2ms after
the output goes high before switching.
3

when the module is switched from other modes to hibernate mode, if there is data that has not
yet been processed.

The module will process this data (both incoming and outgoing) before it enters hibernate
mode. This feature can be used for fast hibernation to save power; for example, if the
transmitter module is operating in mode 0, the user initiates the serial data "12345" and then
does not have to wait for the AUX pin to be free (high), it can switch directly to hibernation
mode and hibernate the user's main MCU immediately, and the module will automatically
send all the user's data automatically go into hibernation within 1ms after being sent via
wireless.

This saves the MCU's working time and reduces power consumption.
4

Similarly, for any mode switch, this feature can be used, and the module will automatically
enter the new mode within 1ms after processing the current mode event; thus saving the user
the work of querying the AUX and enabling a fast switch;.