[En-Nut-Discussion]Problem with ADC

[Ole Reinhardt]

Hi,

>               vadc=adc_value*5/1024;
>               printf("%f\n", vadc);
>               //n=NutUdpSendTo(sock,inet_addr("255.255.255.255"), port,
> str, sizeof(str));
> 
>              }
> the resullt is f if don't connect anything to the channel.

You probably don't have compiled your libnutcrt with floating point
support? In this case you won't get any result using "%f" in the printf.

You need to link to libnutcrtf, which unfortionaly won't be build by
default. You have to configure it using the configurator.

Best regards,

Ole Reinhardt

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