STM32 MCUs Boards and hardware tools

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STM32G0B1RE output clock

Hello everyone and thank you for taking the time to read my post. The problem I'm encountering is regarding the configuration of MCO.I configured MCOSEL and MCOPRE to use PLLRCLK with a 1 prescaler value. The PLLR clock is configured with a frequency...

undacmic by Associate III
  • 262 Views
  • 5 replies
  • 4 kudos

Resolved! STM32U5G9J-DK1

We just purchased one STM32U5G9J-DK1 from Digikey. We try to replace the LCD module on it with our own selected display with one MIPI lane. Thus, we are designing a interface board so that it can mate with CN2. And since we are also using a touch scr...

Kelly3 by Associate II
  • 238 Views
  • 2 replies
  • 2 kudos

Resolved! How do I fix "No STM32 target found"?

I encountered this error when I was trying to flash my custom board with fresh stm32F070C6T6. I used st link v2 for debugging. I updated the firmware of st link v2 right before debugging. NRST floating, BOOT0 connected to 3V3 -> failed (in any mode)N...

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HaYa6174 by Associate III
  • 1875 Views
  • 27 replies
  • 9 kudos

C54/C58 For LDO Supply on NUCLEO-H755

Hi, According to mb1363 for the H755 Nucleo, in order to change from the default SMPS to internal LDO supply, to enable 480 MHz clock, I need to change C54/C58 from 100 nF to 2.2 uF. However it appears that there are no capacitors installed on my boa...

bramble by Associate III
  • 392 Views
  • 4 replies
  • 2 kudos

How to use ADC on Nucleo-G491

I am unable to obtain ADC values and would like some advice.Here is the source code project.https://github.com/katsumat/STM32CubeIDE/tree/main/workspace_1.16.1/ADCCalibration PA0 is connected to GND, PA1 to Vdd, and PA3 to the output of a variable re...

KatsuMat_1-1735417352680.png KatsuMat_2-1735417413994.png KatsuMat_0-1735417870078.png KatsuMat_0-1735417281046.png
KatsuMat by Associate II
  • 261 Views
  • 2 replies
  • 1 kudos

Resolved! NUCLEO-H7S3L8 is not detected

OS: Kubuntu Linux 24.04IDE: STM32CubeIDE 1.17.0 Hello,STM32CubeIDE shows the message "No ST-LINK detected!". Neither the command "lsusb" nor VirtualBox are showing the device. I tried different cables and different USB ports. The quick start guide (U...

oxc07w2 by Associate III
  • 401 Views
  • 4 replies
  • 0 kudos