Hardware requirements

• Micro USB cable

• MIMX8ULP-EVK/EVK9 Board

• J-Link Debug Probe

• 5V power supply

• Personal Computer

Board settings

No special is needed.

Prepare the Demo

1. Connect 5V power supply and J-Link Debug Probe to the board.

2. Connect a USB cable between the host PC and the Debug port on the board (Refer “MCUXpresso SDK Release Notes for EVK-MIMX8ULP and EVK9-MIMX8ULP.pdf” for debug port information).

3. Open a serial terminal with the following settings:

   • 115200 baud rate

   • 8 data bits

   • No parity

   • One stop bit

   • No flow control

4. Download the program to the target board (Please refer “MCUXpresso SDK Release Notes for EVK-MIMX8ULP and EVK9-MIMX8ULP.pdf” for how to run different targets).

5. Launch the debugger in your IDE to begin running the example.

Running the demo

When the example runs successfully, you can see the similar information from the terminal as below.

EDMA LPAV memory to memory transfer example begin.

Destination Buffer:
0       0       0       0

EDMA LPAV memory to memory transfer example finish.

Destination Buffer:
1       2       3       4