lpcware

Problem at power up

Discussion created by lpcware Employee on Jun 15, 2016
Latest reply on Jun 15, 2016 by lpcware
Content originally posted in LPCWare by emimad on Fri Dec 25 16:26:59 MST 2015
Hi all!
I'm having a problem with power on LPCXpresso board.
I flash the code for and LCD and it runs OK but if remove USB cable, the LCD doesn't works again.
After flashing, I can reset with P0_0 and LCD works fine. The problem is when remove USB.

I'm using next pins for LCD communication:
P0_6, P0_10, P1_13, P1_14, P1_15 and control LCD power with P0_20.

I think is better view that with a video:
https://youtu.be/GXMBkYlaYGc

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