8-bit MicrocontrollersのトピックRe: QG8 ADC example

QG8 ADC example

xwing — Wed, 26 Apr 2006 11:26:35 GMT

Hi,

I am having problems in getting ADC to measure input value.

The ADC doesn't seemed to be working at all...I'm using proc expert to create the project)

Configuration:

PTA0 - ADC input (8 bit resolution)

PTB5 - Output (LED on/off)

When I measure more than 1/2 Vcc at PTA0, LED turns on.

Any input < 1/2 Vcc, LED turns off.

Any help on how to configure ADC is much appreciated.

Thanks,

xwing

peg — Wed, 26 Apr 2006 13:05:29 GMT

Hi xwing,

Have you taken a look at the "quick start guide" posted (sticky) at the top of this forum?

If you can't get any help from it, post back here.

BR Peg

xwing — Fri, 28 Apr 2006 10:14:20 GMT

Hi peg,

I have managed to get it working.

The problem is I did not call the Measure method in my main program.

Thanks for your help.

rgds,

Xwing