Working Mode; Mode Switching - Ebyte E610 T S Series Product Manual

Chengdu Ebyte Electronic Technology Co.,Ltd.

6 Working mode

The module has 4 working modes, set by pins M1 and M0; the details are shown in the following table:
Mode (0-3) M1 M0
0 Continuous
0
mode
1 General mode 0
2 Configuration
1
mode
3 Deep
1
dormancy

6.1 Mode switching

No.
Users can combine M1 and M0 with high and low levels to determine the module working mode. Two GPIO

of the MCU can be used to control the mode switching;
When M1 and M0 are changed: if the module is idle, after 1ms, it can start working according to the new

mode;
If the module has serial data that has not been transmitted wirelessly, the new working mode can be entered
1

after the launch;
If the module receives the wireless data and sends the data through the serial port, it needs to send the data

before entering the new working mode;
So mode switching can only be effective when AUX outputs 1, otherwise it will be delayed.

For example, if the user continuously inputs a large amount of data and switches the mode, the switching

mode operation is invalid; the module will process all the user data before conducting new mode detection;
2
Therefore, it is generally recommended to detect the output state of the AUX pin, and wait for the output

high level for 2ms before switching.
When the module is switched from other mode to dormant mode, if there is data not processed;

The module will process the data (including receiving and sending) before entering the hibernation mode.

This feature can be used for fast sleep to save power consumption; for example, the transmission module
works in mode 0, the user initiates the serial port data "12345", and then do not have to wait for the AUX pin
3
idle (high level), can directly switch to the sleep mode, and the user main MCU immediately sleep, the
module will automatically send all the user data through wireless, automatically into hibernation within 1ms;
This saves the working time of MCU and reduces the power consumption.

Similarly, any mode switching, can use this feature, the module handles the current mode event, within 1ms,

will automatically enter the new mode; thus eliminating the user query AUX work, and can achieve the
purpose of rapid switching;
4
For example, switching from transmitting mode to receiving mode; the user MCU can also enter hibernation

before the mode switching premise, and use the external interrupt function to obtain AUX changes, thus
performing mode switching.
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The module will automatically calculate the air transmission
rate required for continuous uninterrupted transmission
0
according to the serial port wave rate, and the user can transmit
the data continuously
The user-configured air transfer rate is performed within the
1 module. Subcontract transmission will be carried out in 55
bytes per package.
The user can access the register through the serial port to
0
control the working status of the module
1 Module enters dormancy
Model introduction
Remarks
E106-xxxTxxS User Manual
remarks
Support for continuous
and uninterrupted
transmission
General transparent
transmission
At port rate 9600
low power
consumption
15