AVR-Chat

Hi,
I use ATMega16 1MHZ.I use polling (ADIF)
for adc,but when the flag is set adc conversion data registers are 
not updated.what is goiong on?

You must be doing something wrong.  It works for me.  I don't use ADIF,
however.  Per the data sheets,  page 197: "Starting a Conversion", I set
ADSC to Start Conversion, then poll waiting for ADSC to be cleared,
indicating conversion complete.

Cheers!

-----Original Message-----
From: ereihani [mailto:ereihani@yahoo.com]
Sent: Sunday, June 06, 2004 10:16 PM
To: AVR-Chat@yahoogroups.com
Subject: [AVR-Chat] A big contrast(ADC)!


Hi,
I use ATMega16 1MHZ.I use polling (ADIF)
for adc,but when the flag is set adc conversion data registers are
not updated.what is goiong on?