Others: STM32 MCUs related

STM32-MAT-TARGET: Simultaneous reception on two different UARTs

Hello!I'm experiencing difficulties using STM32-MAT-TARGET to generate code for STM32 controllers from Simulink models using the provided blocks for USART communication.I'm using this setup:Nucleo-F401REUSART1 and USART6 with interrupt enabledEXTI1 a...

The debugger of IAR EARM V8 has lots of bugs

the debugger of IAR EARM V8 has lots of bugs in tracking C codes sentences, has anybody experienced it and find a solution?V7 is pretty stable but no support for many recent ST MCUs, I think F7(not all of them), H7, L4+any idea to add these MCU as pa...

Hello, I can't find STM32F730 in device list on IAR Workbench.

I got the stm32f7308-DK board, create project on Cube for it. when I open the project in IAR it gives me error for selected target. when I check the properties, it shows ARM7. I tried to select STM32F730 from device list but it doesn't give me any op...

Hello! Does anybody know why the function HAL_StatusTypeDef HAL_FLASHEx_Erase(FLASH_EraseInitTypeDef *pEraseInit, uint32_t *PageError) doesn't work properly with STM32F407, but the function works perfect with STM32F303?

Wnen I work with STM32F407 and call this function my programm goes to infinite loop cause of unexpected interrupt. But there is no problem with STM32F303.Is there any features STM32F4 I don't know about?

hello every one. I need read ADC with 33.3 KHz by simulink to set GPIO output any suggestion

Writing to EEPROM of STM32L051K8?

I am trying to flash a data to `EEPROM` of `STM32L051K8` with HAL library. This functions keeps returning `HAL_ERROR`. With debug i found the problem. In HAL Flash library before writing data to `EEPROM` it checks for error flags with `FLASH_WaitForL...

Truestudio was working fine. After adding 1 line in a source file, I got stuck with the attached error message. Changing the source back to original did not help, still getting the same error. Any suggestions how to proceed?

No source file named C:\\vmi\\viber_x4\\x4_fw_1_1\\BootLoader\\SRC\\bl_main.c.Program received signal SIGTRAP, Trace/breakpoint trap.GR_IconMenu (iconSTR=0x23a0008, Options=0) at ..\..\COMMON\SRC\GraphMenus.c:151151    if (xCount == 0)Halted to watch...

How can I Turn a Pwm signal in to a High (one) in the same pin?

I´m using a PWM signal and the complementary with TIM1(timer1). The Pwm´s complementary singal is going out from pin A7, then I want to turn off the pwm signal from that pin and turn on a HIGH value (one) in the exact same pin (A7). I want to do tha...

hello i need 2 PWM from my stm32f407 with 180 degree phase shift. but i cant see this capability in timer block . how can i do this?

i think if use master and slave timer can solve this problem but i dont know required configuration in simulink

sw4stm32/openocd can no longer edit variables

Weird one this - some time in the last few weeks I can no longer edit the contents of variables in either pop-up view or expression view after I have hit a breakpoint. Memory Browser seems to be OK. This occurs on f3 and f7 MCUs so presumably somethi...