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ADC trigger with TIM1 CCR4 and transfer results to RAM using DMA

srinath mallikarjunan
Associate II

I am working with STM32F303CB and want to use Standard Peripheral Library only.

How do i achieve the above ?

After DMA controller has transferred data to RAM, i want it to generate an interrupt.

How do i achieve this ?

1 REPLY 1

The Reference Manual should indicate the triggering sources

Should be ADC+DMA examples in the SPL trees, review and adapt those.

I've posted similar examples to the forum in the past.

You'd configure the DMA to general HT and/or TC interrupts, and add an IRQHandler to service the whole, or half the buffer.

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