lpcxpresso54628 beginning issue.

[saideva293]

Hi,

Im new to this MCU,i bought the lpcxpresso54628 and made the initialization using  given guides from the nxp website.

I did my first example program in the dev board. but, unfortunately the GUI which appeared in LCD display before initialization is not appearing after flashing an example program.I want to know is that a problem or not and why it happened,guide me.

[saideva293]

thank you!

[ZhangJennie]

welcome!

[ZhangJennie · Accepted solution]

Hi

The LPCXpresso54628 out of factory board is programmed emWin demo inside.

Your demo code should not support LCD display, and it overwrite the original demo.

If you want it, you can get the emWin demo from here:

OM13098 | LPCXpresso Development Board | LPC Microcontrollers (MCUs) | NXP 

Binaries for rolling demo of emWIN features on LPCXpresso54608

Please note, this package includes only burning code.  the source code is not published.

Have a great day,
Jun Zhang

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[converse]

The program running on the device when shipped, will be overwritten when you program your own application onto the device. So, this is not a problem.

[saideva293]

Thank you!

How can i get back the previous one is that possible?