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stm32f373 adc ftrig

Question asked by thane.oliver.002 on Oct 30, 2017
Latest reply on Nov 1, 2017 by thane.oliver.002

Hi,

 

Looking at the other stm32 MCU's like the stm32f407 I see in their datasheet a spec fTRIG (aka the External trigger frequency) ... however I cannot see the same spec for the 16bit SDADC on the stm32f373 datasheet ... indeed it is even there for the stm32f373 12 bit ADC.

 

It seems I can trigger an ADC via the JEXTSEL bits from an EXTI11 line or a TIM TRGO output etc just like for all the other ADC's. What is the max trigger frequency for this please (or did I miss it)?

 

Thanks

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