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STM32L476RG UART with DMA using Reception Till Idle

I've encountered an issue while implementing code on an STM32L476RG Nucleo board to receive variable-length data from Tera Term using USART2 in asynchronous mode. The baud rate is set to 1 Mbps with a 16 MHz sysclk. However, the code doesn't accurate...

Devesh by Associate
  • 890 Views
  • 2 replies
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Resolved! STM32G030 spare option bytes

I have a small amount of per-device data (e.g. hardware revision, serial number, manufacture date) that I would like to store persistently in an STM32G030 without consuming a 2K flash sector.  Obviously one option is OTP, but I'm curious about the Fl...

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DAlbe.3 by Senior
  • 8467 Views
  • 8 replies
  • 2 kudos

Resolved! No PWM output after switching to STM32G473

I am migrating a project from STM32F373 to STM32G473. I can program the new part successfully, but I don't see PWM . The PWM values are written in user created code and I can read them back via the STLink, so I know that the part at least begins runn...

KHarb.1 by Senior II
  • 668 Views
  • 2 replies
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STM32 MCU Choosing and programming

Hello everyone!After some more studying on STM32 ecosystem and how the programming of those boards work I've come to a blunder:I am designing a project with an STM32 Microcontroller that I need to program (of course), and I don't know what method sho...

AlexB99 by Associate II
  • 1725 Views
  • 4 replies
  • 5 kudos

VBUS Detection on STM32F769i Discovery Board

Hi team,              I am using stm32f769 discovery board for implementing OTG HS(MSC) on it. After seeing it's schematic am bit confused regarding the VBUS pin handling. According to the below schematic VBUS is handling by USB3300 PHY.I. VBUS Handl...

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Shikamaru by Associate III
  • 892 Views
  • 1 replies
  • 0 kudos