STM32 MCUs Embedded software

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Why does HAL_SAI_Receive_DMA() return an 8bit-value?

Most commonly used busses like I2S use a framesize of 64bit (32bit left, 32bit right)DMA uses the bus width (also 32bit)Audiodata with bit depth 8bit is almost useless anywaysSo why does HAL_SAI_Receive_DMA() return an 8bit-value? Wouldn't it be much...

JTedot by Associate II
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UART vs USB

I have a question regarding the logic of the USB cdc transfer. But beforehand let me show you approach up to nowThis is in a rough version my program, It will be used for feedback control. So a fixed frequency of the main loop is mandatory (as I use ...

0693W00000NppTDQAZ.png
PhKloth1 by Associate II
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