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RAK475 Instruction manual
4.
Aided AT commands
4.1
Basic flow chart
Module’s work status gives priority to direct transparent transmission mode, but
also provides an auxiliary command mode in order to manage and query the
parameters for the module. Module interpret based on the MODE pin level, (high
level by default) and enter into the transparent transmission mode. If the pin is low
level, then open aided command mode. The aided command mode can be entered
at any time. The following is the basic flow chart of the module:
Figure 4-1 Basic flow chart of the module
