STM32 MCUs Products

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Resolved! STM32U575RGT6 without UCPD

Hi,We're in the process of developing a new board and I've got a question about USB.We would like to have a USB device with MSC only.Can we not activate the UCPD and work with the TCPP01-M12 FLT, DB CC1 and CC2 signals at ground (as on the STM32U545 ...

Resolved! STM32U575RITxQ SPI 3 fails at 1024 bytes or more

Hi, this is new for me. im working with a project that includes an STM32U575RIT6Q controlling a device through the SPI3 interface at 40MHz with 8 bits per word, SPI mode 0, and the GPIO change speed at very high. The microcontroller is running at 160...

cesarv by Associate II
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  • 2 replies
  • 1 kudos

STM32F411RE as ISO7816 Slave mode (card emulation)

Hello,I’m trying to use an STM32F411RE microcontroller as an ISO7816 smartcard slave rather than a reader (i.e., to emulate an actual smartcard). In this scenario, the clock would come from an external source, and the MCU would respond with an ATR an...

cucabelu by Associate
  • 441 Views
  • 2 replies
  • 1 kudos

Trying to reduce motor noise. (STM32)

HII'm trying to reduce the noise of a high RPM motor with the library below. - STM32Cube function pack for acoustic echo cancellation - https://www.st.com/en/embedded-software/fp-aud-aec1.html The subject is to reduce the noise of a high RPM motor wi...

moon1003 by Associate III
  • 416 Views
  • 1 replies
  • 0 kudos