Others: STM32 MCUs related
Find out more about STM32 implementations with external components, discuss use cases, and discover how to use new tools and ST components.
Forum Posts
__CC_ARM and __ARMCC_VERSION regarding __attribute__
In the example projects there is no dedicated __ARMCC_VERSION (ARM compiler V6).file: stm32_wpan_common.h, in the BleHeartRateRTOS example#if defined ( __CC_ARM ) #if defined (__ARMCC_VERSION) && (__ARMCC_VERSION >= 6010050U) //We never get here! ...
Keil Trace Exceptions
As shown below the screen, when I am running the MCU application, it is running without any flaws. However, when I notice the TraceExceptions window on Keil IDE, noticed a large number of hard faults occurring. But these faults do not trigger fault h...
Resolved! System workbench and windows 11
Does someone know if system workbench will work also on windows 11? Thanks and regards, Piero
Always end up in Launcher:startApplication(): error with getApplicationExecutable()
I have attached the complete log here..I am trying to use the External mode with Nucle 412 board. But with the above said error.., I am unable to connect to the board at all.., I initially reported to MATLAB, but they closed the issue stating that i...
Hardfault and BFAR address
I am using stm32f4. I have a hardfault error at sometimes, when I write new code in to the flash. So I check the Fault Registers like in below:SerialPrint("Fault: %08x %08x %08x\n",SCB->HFSR, SCB->CFSR, SCB->BFAR);Output results:SCB->HFSR = 0x400000...
EEPROM Emulator in STM32L053
Hello everyone,I known that isn't normal to use EEPROM emulator on a STM32L053, because it has is own EEPROM, but nowadays with the chip shortage, i was forcedto use an alternative MCU (STM32L053R8T6) instead of the "original design" (STM32F030C8T6),...
Resolved! STM32F429I-DISC1 USART-error with Waijung blockset: timeout occured waiting for Rx data
I am trying to establish a hardware-in-the-loop setup with a STM32F429I-DISC1 with Waijung blockset. But I have a problem trying to establish UART communication. I dont receive any data coming out of the microcontroller with this method.The host and ...
Resolved! STM32H750VBT6 & CubeMX & IAR
Hi everyone ;I am having a strange issue with IAR . I configured the mcu via cubemx and generated it then I build all the files but I got the errors in the attached files when I try to download the code into the MCU . But I don't get any issuse with...
Sending and receiving more then 4 bytes with SPI Block
I'm working with MAT-TARGET for several months by now and it is a great tool.In the past few days I encountered a problem regarding the maximum amount of bytes i can send throw the SPI Block (using Simulink R2019b) , while sending & receiving 4 bytes...