STM32 MCUs Boards and hardware tools

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SWO Viewer in ST-LINK Utility

Hi Friends, I need Yours Help. I have  working on  STM32F407VET6  development board  and  I have to write on simple code like count the values. I want to see the data in SWO (Serial Wire Viewer).But using STM32CUBEIDE to flash the code to my code is ...

Vignesh_V by Associate II
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  • 22 replies
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Resolved! Nucleo H723ZG registers for GPIO's (?)

Hello,I have a general question to the pin mapping and registers for the H723ZG. Where can I find the register name or register ID of e.g. the GPIO PA4? I expect something like 0000x000 or similar.I have searched for this in the DB3171 Data Brief, in...

Questions about HSM

Hello,I'm programming an HSM following this video, but I don't fully understand how the HSM works.That is, once I program the HSM, what does it mean? What is "HSM version Maximum counter" and how does it work? How can I rerun the processes from the v...

mikel-m by Associate II
  • 417 Views
  • 2 replies
  • 0 kudos

Resolved! DFSDM change clock divider at runtime

Hello,I am trying to change the clock divider of my DFSDM channel at runtime. What I try to achieve with this is starting my microphone in standard mode and then increasing the clock rate to go into performance mode. This procedure is recommended by ...

WolframG by Associate II
  • 777 Views
  • 6 replies
  • 1 kudos

Resolved! USB OTG HS STM32F407 BOARD

I have successfully implemented the USB_OTG_FS as host as mass storage class on the STM32F407 discovery board. Now I want to do the same with the USB_OTG_HS But there is no usb connector available on the discovery board Can anyone guide me what exter...

STM32F072B-EVAL SD card image

Hi,I am looking for a SD Card image from STM32F072B-EVAL kit. Without it demo program can not run. Package from ST site (en.stsw-stm32137) contains files from SD card, but it seems it does not work. I will be grateful for help.

pawelr by Associate
  • 276 Views
  • 1 replies
  • 0 kudos