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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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Systick interrupt handler stopped being called

Hello STM32G0B1 For some obscure reason, sometimes the systick handler function is not called anymore.I mean, it works for some time then it does not work anymore. It looks like it is more likely to happen when I'm debugging but I have no factual inf...

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JulienD by Senior
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  • 13 replies
  • 3 kudos

Resolved! ST-Link V2 Connection Issue

My V2 is having communication link issues with my STVP.  It was running fine and then boom I get hit with a notification that"Cannot communicate with the device!Check the SWD cable connection and check all the needed pin connections on the SWD connec...

Resolved! Write in OSPI

Hello, I'm working on STM32H7B3I-EVAL with STM32CubeIDE. I would like to write in the OSPI, so I made the following code: void OSPI_Write(uint32_t address, uint8_t *data, uint32_t size) { OSPI_RegularCmdTypeDef sCommand; // Désactivation du mode map...

rozeelc by Associate II
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  • 7 replies
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Resolved! Does the STM32H7 FDCAN peripheral message RAM support ECC?

We're working on a new design using the STM32H753, partly based on the fact the memories have ECC implemented, but the documentation does not mention what technology is used for the FDCAN message RAM.Can someone elaborate on what protections exist fo...

mcole by Associate
  • 267 Views
  • 2 replies
  • 0 kudos

Reg- voltage control

Hi ,      I was given a task to control the voltage value during runtime using USBPD in stm32L562CET6 board. Do you guys have any idea to start the process , I have set default value in PDO as 5 volt but the i wanted to change it simultaneously durin...

nishadh by Associate
  • 369 Views
  • 1 replies
  • 0 kudos