About Ripley

Ripley · 2025-01-18

Hello,I've a short question - is RSS preflashed on eval boards or it is only flashed when specific part number is ordered?

Ripley · 2024-11-24

Hello,I'm having some issue with audio playback using SAI(with DMA configured as circular) as soon as DCache is enabled.I'm using cache clean on half/full interrupt but this doesn't help. I'm suspecting that whenever I got half/full complete interrup...

Ripley · 2024-11-05

Hi there,I'm trying to get VSCode with STM32 working but I came across an issue that whenever source file is modified ninja/make will state "Nothing to do". Change is detected only after clean-build.Is that a know issue? How this can be resolved

Ripley · 2024-11-24

What also confirms my theory is that my other half of the buffer is filled with audio data faster than there is half/full complete callback. When I do a clean there, audio is smooth. So it really looks like DMA takes data from new location before hal...

Ripley · 2024-11-24

All buffers are aligned according to the needs.Do you remember how big was your play buffer(or half of it?) I'm running on relatively small buffers(max 4kB, maybe it's a timing problem where it's not yet cleaned but DMA already takes portions of it.T...

Ripley · 2024-11-24

Hi,That's interesting, could you share your SAI/DMA configurations and also how you do cache management? I'm sure I do cleans in the right moment, on the right buffer portions.Which ram are you using? what are the MPU properties of it?

Ripley · 2024-11-14

Hello,Any news on the topic ? I observe same issue

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Is Root Secure Services(RSS) preflashed on evals

STM32H7 DMA circular mode and Cache

Cmake VsCode no rebuild on modified source files

Re: STM32H7 DMA circular mode and Cache

Re: STM32H7 DMA circular mode and Cache

Re: STM32H7 DMA circular mode and Cache

Re: Is there any example program for HAL_FLASHEx_ComputeCRC function