topic Re: how to run LPCXpresso Development Board in LPC Microcontrollers

how to run LPCXpresso Development Board

frank_pan — Mon, 22 Oct 2018 19:14:50 GMT

Hi,

I received a LPCXpresso Development Board for LPC5460x MCUs, however no power supply and cable included. How should I run this demo board? Thanks for your help.

Re: how to run LPCXpresso Development Board

soledad — Tue, 23 Oct 2018 17:23:13 GMT

Hi,

You need to connect a micro USB cable from connector J8 or J1 to a power source (computer or power supply).

This USB cable is not included in the board.

You can check more information about the board connection in the user guide:

https://www.nxp.com/docs/en/user-guide/UM11035.pdf

Have a great day,
Sol

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Re: how to run LPCXpresso Development Board

frank_pan — Thu, 25 Oct 2018 15:55:58 GMT

Hi Sol,

Thanks for your reply. However when I connect the mini USB cable with the power (it is tested with my other device), the board didn't turn on and no any lights were on either.

Do you know what could be the cause of the problem? How should I trouble shoot this issue?

Thanks,

Frank

Re: how to run LPCXpresso Development Board

frank_pan — Fri, 26 Oct 2018 16:09:05 GMT

It works now. J1 doesn't work, so I use J8 for power supply.