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YChu.7
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since ‎2018-12-10
‎2023-06-14

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How to run STM32F4 Discovery examples with Attolic TrueSTUDIO?

2019-04-01
I received my Discovery board a week ago and still I can't load any examples. I can run a new project (I followed a tutorial) without problems, but when I try to import examples such as the 'audio playback and record' I can't build the project, debug...

If there are 2x internal DACs in the STM32F407XX MCUs, why does the STM32F407VG Discovery Board need an external DAC for audio applications?

2018-12-10
I'm very new to the STM32, so sorry if this sounds stupid. As far as I could understand looking at the datasheets, the STM32F407XX has 2 DACs, but when embedded in the discovery board an external DAC (CS43L22) is used. Why is that?
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