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Forum Posts

CMSIS DSP FIR and IIR filters not working correctly

Hi all,I am working with CMSIS DSP alghoritms and currently I get stuck with FIR and iir filtersWhen data are predefined in float32_t arrays everything works fine like bellow for FIR lpfBut when i am trying to use the same filter for array from ADC i...

0693W00000UnRdmQAF.png 0693W00000UnRdrQAF.png 0693W00000UnReBQAV.png 0693W00000UnRe6QAF.png
SCies.1 by Associate II
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ADC w/ Binary Semaphore: ADC Callback Function Never Called

Hello,I am attempting to setup a project that displays the potentiometer voltage from the ADC on PA0_C on the STM32H7B3I-EVAL evaluation board onto the provided display. To do this, I am using a Binary Semaphore to handle the task of notifying the LC...

KMew by Senior III
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CAN Transmit questions

I'm trying to just get a CAN message sent out to prove the hardware on a board. At the moment, the Tx pin is high and even when I attempt to send a message out I get nothing. My first question is:If there is nothing else attached to the CAN bus (post...

DiBosco by Senior II
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  • 9 replies
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