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LPC17 and DOUT


fourfour
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Hey guys.

 

I feel super stupid atm. I can't get anything to work as expected. I need to get back the basics here.

 

I am have the LPC17 and a DOUT connected via J8. I hooked up an LED to Vs and D7 and entered 'set dout all 0'. I am still getting 5v at D7 all the time.

 

Nothing else is connected.

 

What am I doing wrong? Board specs attached.

 

Thanks!!

-eric

post-17366-0-21714700-1368759014_thumb.p

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It's not clear from the photos the connections from core to dout (all wires are white).

Why not IDC/ribbons? They can be sourced cheaply (from the right places) they are very quick, neat, extremely reliable, and hard to get wrong connections.

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