STM32 MCUs Products

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two independent CAN

HI,I'm working with a micro from the H7 family (H723).I have to implement CAN communication on two distinct peripherals (FDCAN1 and FDCAN2) in interrupt mode but the system doesn't work.Below are the settings I use in my project: void MX_FDCAN2_Init(...

UVagl.1 by Associate II
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Firmware

Hii everyone!We are working on CAN , and MCU is stm32f103When we are taking output on blue-pill Tx and Rx pin Data is comingBut when are are doing same on custom board data is not showing ,we are uploading same firmware and clock configuration is als...

Resolved! MCU hung after staying idle for hours

In our system with SMT32G041F6P6 powered by a battery, device gets to hung state when kept idle for few hours or days (randomly). We have already implemented a window  watchdog to detect any faults. Even with watchdog enabled, we are getting this han...

Zephyr B_U585I_IOT02A BLE examples timeout and crash

I'm trying to run a few of Zephyr's BLE examples on the B_U585I_IOT02A development board.   I have tried the beacon, peripheral, and peripheral_csc examples.   These BLE examples all work properly on a Nordic nRF52840 dev board.Zephyr's blinky exampl...

STM32F407VET6 DEMCR base address

Good morning,I'm trying to develop a simple Hello World printf example by writting "Hello World" into the port0 of ITM. There are several tutorials telling that 0xE000EDFCU is the base address to set the bit TRCENA to 1. However, when I try to debug ...

Gonzalo by Associate
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  • 3 replies
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Resolved! hash registers not defined in stm32h723xx.h

I am trying to use the cryptographic hash processor on the STM32h723xx, however, I cannot find the registers like HASH_CR defined in the device header files.Can someone please advise If I should be using the register definition from another MCU devic...

DEska.1 by Associate II
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  • 1 replies
  • 0 kudos