LPC4370: DMA not work when program linked to memory

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LPC4370: DMA not work when program linked to memory

867 次查看
zhengyangqu
Contributor II

I use HSADC together with GPDMA. My program works just fine when not linked to memory .

However, DMA fails to work when program is linked to memory (more specifically, DMA interrupt cannot be triggered).

I can confirm other parts of system works, only the DMA(maybe also HSADC) malfunctions.

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Alice_Yang
NXP TechSupport
NXP TechSupport

Hello Zhengyang Qu,

Thanks for contacting us. Could you please share your  project that I can reproduce it on my side.

Just a simple project is enough.

BR

Alice

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