Hardware requirements

• Micro USB cable

• IMX943-EVK board

• J-Link Debug Probe

• 12V~20V power supply

• Personal Computer

• LCD SPEC panel

Board settings

Connect the LCD SPEC panel to J38

Please note this application can’t support running with Linux BSP!

Prepare the Demo

1. Connect 12V~20V power supply and J-Link Debug Probe to the board, switch SW1(SYS_PWR) to power on the board.

2. Connect a micro USB cable between the host PC and the J15(FTDI_DEBUG) USB port on the target board.

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.

5. Either re-power up your board or launch the debugger in your IDE to begin running the example

Running the demo

When the example runs, the screen shows what described in overview. The log below shows the output of the demo in the terminal window:

PXP Porter Duff example start...
Currently show PorterDuffSrc mode

Currently show PorterDuffAtop mode

Currently show PorterDuffOver mode

Currently show PorterDuffIn mode

Currently show PorterDuffOut mode

Currently show PorterDuffDst mode

Currently show PorterDuffDstAtop mode

Currently show PorterDuffDstOver mode

Currently show PorterDuffDstIn mode

Currently show PorterDuffDstOut mode

Currently show PorterDuffXor mode

Currently show PorterDuffClear mode