how to use DAC in LPC2378

Well the information in User manual is enough as there is nothing much to be done in DAC. its a 10-bit DAC and very simple to configure using just one register (DACR).
DACR has two fields to configure:
1. VALUE: this value is a 10-bit field sets the output voltage at Aout pin. The output voltage is Value/1024 * Vref
where Vref is the reference voltage at Vref pin of controller. So if your Vref is say... Read Compelte post
Posted by ajay_bhargav on Fri May 15 2015, 04:42 AM

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