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New possibilities for the ultra-low power segment!

STM32U0 is the first Cortex-M0+ with a static consumption of only 160 nA in standby mode with RTC (Real-Time Clock) and 16 nA in shutdown. It also achieves 118 points in CoreMark and targets SESIP level 3 and PSA level 1 focusing on firmware code pro...

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Resolved! STM32H743 Save ADC Output from DMA to RAM to Flash

Hi all, im using Cube IDE STM32H743ZI2 Evaluation boardim curently sampling ADC2 and storing the output at an internal array using DMAthe array size is uint16_t[100,000]my requirements as to store much more data which means i have to use a diffrent m...

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shahaf321 by Associate III
  • 983 Views
  • 5 replies
  • 3 kudos

Resolved! Revert .ioc file for older CubeIde version

Hello,I recently upgraded to CubeIde 1.6.0 but I am having many new problems when programming STM32h/43: the configurations generation is much slower and it often stops updating all needed files, which forces me to reboot (I could not find a better w...

SSorr.1 by Associate II
  • 2497 Views
  • 4 replies
  • 1 kudos

Resolved! Problem of porting FreeRTOS to STM32H573I-DK by CubeMX

Hi everyone,I have a STM32H573I-DK and try to port FreeRTOS without TrustZone to this board by CubeMX but suffered from a problem.I installed the X-CUBE-FREERTOS, set TIM17 for HAL Tick and SysTick for FreeRTOS.It will block (or crash?) in vStartFirs...

STM32F439 Ethernet Frame Transmit Jitter

Hello,I have some questions regarding Ethernet frame transmission.1) When is the value of the "ETH_MMCTGFCR" register increased?After calling the "HAL_ETH_TransmitFrame()" function, I noticed that the value of the "ETH_MMCTGFCR" register increased in...

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STM32 UART stops At High Temperature

Hi,I am Using an stm32f205 on our board. All the Uarts works fine at room temperature. But when the temp increases above 58 degress, messages started get missed in the uarts or sometimes it completely stops sending messages.I am running the board at ...

JThom.15 by Associate III
  • 1456 Views
  • 10 replies
  • 6 kudos

USB gadget

 I have successfully configured USB On-The-Go (OTG) on an STM32 microcontroller to support both Abstract Control Model (ACM) and Human Interface Device (HID) protocols. I utilized the stm32_usbotg_eth_config.sh script as a reference, and the setup is...

Barak1 by Associate
  • 487 Views
  • 1 replies
  • 0 kudos

Resolved! Measuring elapsed time in nanoseconds

I need to measure the time it takes for a component to reach a certain voltage, read out with the ADC. So far I have been measuring in microseconds but it turned out that that is not precise enough.I found the following code to measure time on Stacko...

Qwyntex by Associate III
  • 5724 Views
  • 13 replies
  • 3 kudos