TMS570LS1224: Once you read the ADC1 and ADC2 Group1 values directly from the ADC RAM, DO I need to reset ADG1INTFLG and ADG2INTFLG?

SACHIN BABYRAJAN

Prodigy 180 points

Part Number: TMS570LS1224

I am reading the ADC1 and ADC2 Group1 values directly from the ADC RAM, I can only read the first time value only

I am writing ADG1INTFLG = 0x9U and ADG2INTFLG=0x9U after every read operation

over 4 years ago

0 QJ Wang over 4 years ago

TI__Guru**** 196736 points

Hi,

If you read the ADC result RAM using ADC interrupt (group conversion end int, or group memory threshold int.), yes, you need to clear the interrupt flag after reading the conversion results from the memory.

Arm-based microcontrollers

Arm-based microcontrollers forum

TMS570LS1224: Once you read the ADC1 and ADC2 Group1 values directly from the ADC RAM, DO I need to reset ADG1INTFLG and ADG2INTFLG?