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.

Hardware requirements

  • Micro USB cable

  • JTAG/SWD debugger

  • EVKB-MIMXRT1170 board

  • Personal Computer

  • Headphones with 3.5 mm stereo jack

  • SD card

Prepare the Demo

  1. Connect a micro USB cable between the PC host and the debug USB port (J86) on the board

  2. Open a serial terminal with the following settings:

    • 115200 baud rate

    • 8 data bits

    • No parity

    • One stop bit

    • No flow control

  3. Download the program to the target board.

  4. Connect the headphones into the headphone jack on EVKB-MIMXRT1170 board (J101).

  5. Either press the reset button on your board or launch the debugger in your IDE to begin running the demo.

Notes

  • The AAC decoder is only supported in MCUXpresso and ARMGCC.

Board settings

To make the examples work:

  1. Please remove below resistors if on board wifi chip is not DNP:

    • R228

    • R229

    • R232

    • R234

  2. Please make sure R136 is weld for GPIO card detect.