STM32 MCUs Products

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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...

gif-stm32u0.gif

H747I-DISCO BSP files doesn't pull from HAL

hello forumI'm trying to make a new project from base stuff on both the BSP and JPEG_EncodingUsingFs_DMA examplesI have been trying to follow the How to add a BSP to an STM32CubeIDE project.  manual to the letter but, even after making sure all the p...

Resolved! H745 MT25QL512

Hi,i have troubles finding the external loader for the H745I-Disco schematic. I have to admit that i drew my own board without trying it on the disco board first.The schematic says that for two Quadspi flash ICs the MT25QL512A should be used. I have ...

MReus.2 by Associate II
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Resolved! STM32 RS485 interface with 12MBit/s

Hello team,is one of the STM32 MCUs suitable to run a RS485 interface with 12MBit/s? This is related to a UART interface which should be clocked by at least 192MHz.Best regards,Jochen Ruopp

JR1 by Associate II
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  • 2 replies
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H723 FDCAN1 and FDCAN2

Hi there,I am using two STM32H723ZGT communicating via FDCAN2 instance (FDCAN, no bit rate switch, 12500 bit/s). Both controller use the same FDCAN initialization code, but different filter IDs.As shown below, the message is transfered on receiver CA...

2024-02-13 14_52_36-Logic 2 [Logic - Connected] [Session 0].png
PGrif.2 by Associate III
  • 3167 Views
  • 23 replies
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Resolved! Hardfault error at timer callback

The thing is,i have a custom design board with STM32F446RE  and it's Nucleo varianti have a code with multiple timers but when i run the program on my custom board it goes to Hardfault error after a timer callback but the same problem dosent happens ...

Nirbhik by Associate II
  • 637 Views
  • 4 replies
  • 2 kudos