This is the documentation for the latest (main) development branch of mcuxpresso sdk. If you are looking for the documentation of previous releases, use the drop-down menu on the left and select the desired version.

Toolchain supported

IAR embedded Workbench 8.11.3
Keil MDK 5.23
MCUXpresso10.1.0

Hardware requirements

Micro USB cable
LPCXpresso802 board
Personal Computer

Board settings

Remove jumpers for JP1 , connect adjustable input voltage to JP1-2.

Prepare the Demo

Connect a micro USB cable between the PC host and the CMSIS DAP port(CN2 on the board).
Open a serial terminal with the following settings:
- 9600 baud rate
- 8 data bits
- No parity
- One stop bit
- No flow control
Download the program to the target board.
Either press the reset button on your board or launch the debugger in your IDE to begin running the demo.

Running the demo

The log below shows the output of the BOD demo in the terminal window:

## Expected Result
------------------------
The log below shows the output of the BOD demo in the terminal window:

BOD INTERRUPT EXAMPLE. Please adjust input voltage low than 2.52V to trigger BOD interrupt.

BOD interrupt occurred, input voltage is low than 2.52V.

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