STM32 MCUs Embedded software

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What to do with unused H7 USB power pins?

I am laying a board for the first time with a an STM32H745ZIT and I'm wondering how I should connect the 2 unused USB power supply pins? I can't find anything in the data sheets, but I'm guessing I can leave them unconnected or maybe ground the input...

RMcCa by Senior II
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USBH_IsocReceiveData never returns any data.

I'm writing a UVC driver for a STM32F205 and I have the probe/commit working as I am getting the max/min settings from the camera and the cameras streaming light comes on when I set the video streaming interface to the desired one. The only problem I...

NMetz by Associate
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  • 1 replies
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TUSB320

Hey guys,I would like to use the TUSB320 USB-C controller with I2C to detect my STM32F4 as a device. Does anyone of you have implemented it already and would share the code? Right now I am not sure where to start. Does the implementation go before MX...

JCorn.2 by Associate II
  • 1721 Views
  • 7 replies
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CubeMX USB Host MSC FATFS

I generate code for STM32F105RBT using cubemx(5.30) and USB Host MSC FATFS setting, now its work about connect and disconnect flash stick but alwayse Appli_state is in APPLICATION_IDLE,.is something should i do to for APPLICATION_READY??while (1) { ...

FreeRTOS+TCP for STM32H7?

Hello,Looking at the FreeRTOS+TCP code, I see that they have network interface drivers written for the STM32F4 and STM32F7, but not the STM32H7.See here for the existing network drivers:https://sourceforge.net/p/freertos/code/HEAD/tree/trunk/FreeRTOS...

ST User by Associate III
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  • 1 replies
  • 3 kudos