lpcware

DAC_LPC_1769_Real_Numbers

Discussion created by lpcware Employee on Jun 15, 2016
Latest reply on Jun 15, 2016 by lpcware
Content originally posted in LPCWare by lostman on Thu Apr 16 21:33:15 MST 2015
Dear All,

I have a few set of real numbers ranging from -0.04168 to 0.1257 which I need to send through DAC of lpc1769 and view it in CRO as an analog signal.[I have been able to use the DAC example(ramp generator) provided in the website and able to see the output in CRO]. I have also gathered from the other forums and user manual that only fixed point numbers with 10 bit resolution is possible in lpc1769.

I kindly request if you could give me a direction to represent the above range of numbers to send through 'DACR' register.

Thanking You for your valuable time


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