lpcware

Demo code for LPC812 Xpresso

Discussion created by lpcware Employee on Jun 15, 2016
Latest reply on Jun 15, 2016 by lpcware
Content originally posted in LPCWare by wrighflyer on Mon Jan 21 12:37:40 MST 2013
Looking at the Code Red installation there is NXP_LPC8xx_SampleCodeBundle.zip with sample projects for the LPC812 based Xpresso board. But I cannot see where the source of the app that comes pre-loaded is located. Does anyone know if it ships with the Code Red software or is it on a website somewhere?

I can control the R/G/B LEDs OK but I'd like to know how to use the comparator to read the potentiometer that's on the board and I guess a look at the source of the demo app may be the easiest way to find out.

I've read about a 32 step voltage generator along with some details of the comparator so I assume the idea is that one input connects to the pot. voltage and then you step the 32 step generator until the comparator matches to use it as a sort of simple ADC.

WF1903

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