Hi Zhengsu, If you are using sequence of channels mode, you have to do: ADC12CTL0 &= ~ENC; at the beginning of your ISR then ADC12CTL0 |= ENC; before you leave. I can send you example code if you still need it.
Garst Gao Zhengsu wrote: > > Dear Brian > Thank you, Yes, you are right. I add the > > ADC12IE = 0x01; > to enable ADC interrupt and add > ADC12CTL0 |= ENC; > in the ADC interrupt routine, but it still doesn't stop by the ADC interrupt > even for the first time. I am really confused. I have checked the system > clock too and select the SMCLK definitely. What's wrong with this, I'm really > lost! > Thank you!! > Regards > Zhengsu > > ------------------------------------------------------- > This SF.Net email is sponsored by: IBM Linux Tutorials > Free Linux tutorial presented by Daniel Robbins, President and CEO of > GenToo technologies. Learn everything from fundamentals to system > administration.http://ads.osdn.com/?ad_id=1470&alloc_id=3638&op=click > _______________________________________________ > Mspgcc-users mailing list > Mspgcc-users@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/mspgcc-users
