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Resolved! usb otg voltage level shifter

hi ,i gone through usb pcb guidelines and other forum discussion but i couldn't catch my doubt .1). Incase of Using USB Virtual Com Port D+ (PA12) & D - (PA11) pin can be directly connect with Computer USB port  without level shifter ??? During the  ...

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MMARI.1 by Senior
  • 593 Views
  • 2 replies
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Resolved! CRC32 MPEG2 configuration for ST32C0x1 CRC driver

HiI'm trying to understand how to configure the hal/peripheral to evaluate the CRC32 MPEG2 over a block of datas.I'm comparing the result with this site where as input I've used the vector 0x01, 0x01. Expected result is 0xD66FB816https://crccalc.com/...

STDoom by Associate II
  • 611 Views
  • 2 replies
  • 3 kudos

Resolved! STM32F405 Can not connect to target

Hello All, I Hope you are well.I am facing a problem that I spent A LOT of time on. I designed a custom board featuring the STM32F405RGT6 but i cannot connect to it at all.. I will attach the schematic and the board's pictures below. (The schematic i...

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Mhushki by Associate III
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  • 27 replies
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STM32F4 Using FileX : Can It Be Used Independently?

Hello, community! I'm a new here .I am developing STM32F4 using STM32CubeIDE(1.14.1), and I want to use the FileX without ThreadX.  However, it seems that this is not possible in CubeMX. The FileX for the F4 series requires ThreadX, and if ignored, t...

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cashews by Associate
  • 369 Views
  • 2 replies
  • 1 kudos