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How can I use GPIOx_BSRR register?

Hi,I use stm32h743zi nucleo board and I try to GPIOx_BSRR register .This register has two 16 bit registers "BSRRL" and "BSRRH".As I understand BSRRL is used to set bit and then BSRRH is used to reset bit.GPIOB->BSRRL =(1<<0); to set the zero p...

Bilge by Associate III
  • 20196 Views
  • 15 replies
  • 4 kudos

Resolved! SBSFU package not build for stm32f769i discovery board

While i try to build SBSFU package for stm32f769i discovery board package, User App build failed.I am using SBSFU latest package v2.6.2.IDE version : STM32CUBEIDE_1.7.0I got this below errormake allarm-none-eabi-gcc -z max-page-size=1 -o "UserApp.elf...

PR.6 by Associate II
  • 2801 Views
  • 4 replies
  • 0 kudos

Program Upload method in nucleo stm32f103

Hello Everyone I am try to upload my code through stm32f103 necleo debuger or programmer but  have facing one issue for no st link found error I have attached the pic please give the solution .

yugi by Associate II
  • 5191 Views
  • 4 replies
  • 1 kudos

STSW-PFCBIDIR

Hello all,does anybody know the  workload of the STSW-PFCBIDIR's controller when converting AC -> DC ?Is the controller able to do some more expensive calculations (current controlling) and communication tasks (CAN) ?Kind regards !

jhuebler by Associate
  • 770 Views
  • 0 replies
  • 0 kudos

Resolved! PA9 is high voltage level when configured as input pull-down mode

Hello, everyone.    I use STM32L496 on my board, and use PA9 as a GPIO for input, without any external resister.    Software program is based on HAL. I have a sample demo like this:    int main(void)    {        HAL_Init();        BSP_Init();        ...

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What do these lines of code do: WM8994 Errata Work-Arounds

Hi all,I'm using an STM32F746 Disco board. I'm not sure if the code (below) for this codec came from one of the examples for this board or other disco or nucleo board but it is from an STM32 example or board or github.There are three lines for "WM899...

Rodo by Senior
  • 2518 Views
  • 3 replies
  • 1 kudos

Resolved! STM32C0 bootloader UART pin assignment

Hello,I have a question regarding the bootloader of the STM32C0 (especially the TSSOP 20 version STM32C031F6Px).According to the datasheet and the reference manual, the bootloader can communicate via UART1 and I2C1.The pins it is using are PA9&PA10. ...

akurtj by Associate
  • 2512 Views
  • 2 replies
  • 2 kudos

Cannot build my project

After the cube ide and programmer updated, the debugger broke and this is the message I would get:make: *** No rule to make target 'ENGC 371\project1\file\STM32F429ZITX_FLASH.ld', needed by 'project1.elf'. Stop. what would be the best take? i am usin...

jberdkan by Associate II
  • 1568 Views
  • 2 replies
  • 0 kudos