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cross mob
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Hallo,
I'm trying to use the DMA003 app in Dave 3 and searching for a possibility to trigger a DMA transfer via software interrupt.
To achieve this, I connected an NVIC interrupt node with the DMA Trigger In event and selected SW Trigger as trigger type in DMA003 menu.
The interrupt is working, but the DMA transfer is not triggered, so it doesn't start to work. Has anyone faced the same problem?
Thanks for any help.
Michael
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Travis
Employee
Employee
First solution authored Welcome! 500 replies posted
Hi,

Attached is a simple example of DMA for a single block.

I do not know if your source and destination is a peripheral or memory, hence this example might not be helpful to you. For DAVE3 you can refer to this link

http://www.infineonforums.com/threads/2392-XMC_HOT-XMC4500-How-to-do-DMA-of-ADC-result-registers-to-...
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