STM32 MCUs Embedded software

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Unable to disable USB endpoints on STM32F4

I read some related topics on this community but none of them could fixes the issue.I'm currently trying to disable a USB OUT endpoint (following the steps from the Reference Manual) but the Global NAK Effective interrupt bit (GONAKEFF in USB_OTG_FS_...

Resolved! STM32U575CIT6Q and VDDUSB

Hi,I am looking to use the STM32U575CIT6Q in a USB project. The documentation everywhere mentions VDDUSB but that pin does not appear to be present on the LQFP48 package. Is it just tied to VDD internally? The data sheet appears to show that OTG F...

sunny123 by Associate II
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  • 2 replies
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Resolved! Updating Bootloader from Application ??

Hi,I'm having a STM32G474 with Bootloader block (0x0800 0000 - 0x0800 4FFF) and Application block (0x0800 5000 - 0x0807 FFFF).I need to update Bootloader from Application, by copying a new bootloader located on higher memory. Is it possible ?I'm usin...

MAmem.1 by Associate III
  • 3518 Views
  • 6 replies
  • 1 kudos

Resolved! LWIP TFTP

Hi, I have to develope a system where an stm32 connected via ethernet handles files stored in a sdcard through an FTP connection from a PC.I know there is a sample from ST exactly about this but I can't get it to work on my nucleo H723 board, it seem...

STuri.1 by Associate II
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  • 9 replies
  • 0 kudos