Chengdu Ebyte Electronic Technology Co.,Ltd.
E106-xxxTxxS User Manual
Copyright ©2012–2023
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Chengdu Ebyte Electronic Technology Co.,Ltd.
14
AUX pin timing diagram when initialized
5.6.5 Module mode switching process
Switching mode process through M0 and M1 hardware:
1
、
M0, M1 pin external interrupt trigger;
2
、
AUX to pull down the pin;
3
、
Exit the current task mode, and then read the M0 and M1 pin level to judge the new mode;
4
、
Enter the new mode task, AUX pull up, complete the mode switch (switching time is about 40ms).
AUX pin timing diagram when the module switches the mode
5.6.6 Notes
No.
AUX Matters
1
The above function 1 and function 2, the output low level priority, that is, meet any one of the output low level
conditions, AUX output low level;
When all low level conditions are not satisfied, AUX outputs a high level.
2
When AUX output is low, the module is busy and the working mode detection will not be conducted;
When the module AUX output high level within 1ms, the mode switching work will be completed.
3
After the user switches to the new working mode, he / she needs to rise along the AUX for at least 2ms before the
module will really enter this mode;
If the AUX is always at a high level, then the mode switch takes effect immediately.
4
The user enters another mode from mode 3 (sleep mode), or during the reset process, the module resets the user
parameters, during which the AUX outputs a low level.
