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Hi everybody, I'm Italian student and I'm a new user of Motorola DSP 56805EVB. I have to synchronize PWM with ADC, and I've seen, on the Motorola manual, that TIMER C #2 must be set with "One Shot Mode" Counting Mode. It's all OK, except for the ADC Conversion: I want a "Once Simultaneous" Scan Mode only for 0,1,4,5 channel and then I would use ADC results into an Interrupt subroutine called by "End Of Scan Interrupt", but seems that ADC don't work properly... I've set ADC registers as reported: ADCA_ADCR1 = #$1801 ADCA_ADCR2 = #$0003 ADCA_ADLST1 = #$3210 ADCA_ADLST2 = #$7654 ADCA_ADSDIS = #$00CC Could anybody help me ? Thank you anywhere Christian Bondani |