STM32 MCUs Products

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Forum Posts

Why is my frequency being effectively doubled?

I'll try to explain everything with detail as this is one will be a hard one to explain.Essentially what I am trying to achieve is sum both the left & right channel to produce a mono signal to be outputted via I2S as the subwoofer line.The problem I ...

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CLeo.1 by Senior II
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Resolved! ping-pong ADC + DMA

Hi,I've configured ADC + DMA to get a single 12-bit sample (of 7 channels) from an ISR routine. However I'd like to implement a double-buffer 'ping-ping' mechanism in order to process the chunk [7][1024] data at the end of acquisition. This is at sam...

Gaston by Senior
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TIM1_BKIN noise immunity problem

Hello,I am using STM32VLDISCOVERY board. We have configured TIM1 in PWM mode with break feature enabled. But the BKIN input seems really sensitive and catches noise from the system resulting in a trip. Is there any data that says how much voltage on ...

MMeva.1 by Associate II
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STM32G484 CANFD transmit issues with specific frame

Hey everyone here is my situation:I'm facing some issues during a transmission of a specific Can-FD message. I'am using a STM32G484 in combination with a TCAN332D Can phy on a self developed hardware. I used Cube MX to generate code for CAN-FD commun...

yoxism by Associate
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  • 1 replies
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