Hi,

I'm using LPC935 and I want to set the built in AD converter.
I have to use P0.0 pin, so I have written the following code (The pin is configured as input only):

void InitADC()
{

ADCON0 = 0x45; //Enable ADC0 and Interrupt on conversion done
//Single mode
ADMODA = 0x01;
//Freq div
ADMODB = 0x40; //CCLK/3

//Select P00
ADINS = 0x01; //Enable P00 input

EAD = EA = 1; //Enable IRQ


}

The matter is that even I run this piece of code the ADC settings are still the same.
Even if I play step by step, every line of this routine can't make any modificatione in ADC registers.
What's the matter?

Thanx in advance