Sleep Mode (Mode 3); Quick Communication Test - Ebyte E32 Series User Manual

SX1278 Wireless Module

5.5 Sleep mode (Mode 3)

When M1=1, M0=1, module works in mode 3
Transmitting N/A
Receiving N/A
This mode can be used for parameter setting. It uses serial port 9600 & 8N1 to set module working parameters
Parameter setting
through specific instruction format. (pls refer to parameters setting for details)
When the mode changes from stand-by mode to others, the module will reset its parameters, during which the
Notes AUX keeps low level and then outputs high level after reset completed. It is recommended to check the AUX rising
edge for user.

5.6 Quick communication test

Steps
Plug the USB test board (E15-USB-T2) into computer, make sure the driver is installed correctly. Plug mode-select jumper in
1
the USB test board (M1 = 0，M0 = 0), make the module work in mode 0.
2 Optional power supply, 3.3V or 5V.
3 Operate AccessPort software and select the correct serial port code.
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