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Function Pins

Usage Instructions​

nRPIBOOT​

Short circuit the pins shown in the figure below to enable the recovery function and enter the loader download mode.

J2

BT_nDis / WL_nDis​

J3

Before the system boots, connect the BT_nDis pin to the ground to disable the Bluetooth function.

Before the system starts up, connect the WL_nDis pin to the ground, and this can disable the Wi-Fi function.

GLOBAL_EN / RUN_PG​

J1

Connect GLOBAL_EN to the ground to achieve the shutdown function.

Connect RUN_PG to the ground, and the system will perform the restart function.