sample code for stm32h72xx custom bootloader using fdcan
Please explain the custom Bootloader using FDCAN for STM32H72xx or any documents to develop.
STM32 MCUs Embedded software
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project busted because of a short sighted engineer. no stm32f1xx_hal_conf.h ?
I have a project I'm taking over where it appears the last developer ignored the fact there was an IOC File. So when I added spi, the code generation had many conflicts. I have no choice now to do this all manually. When I add all the SPI init code i...
Using queue from a C++ class running in a ThreadX thread causes task to overflow memory. Bug? (workaround exists)
STM32L5x2xx processor.STM32CubeIDEVersion: 1.10.1Build: 12716_20220707_0928 (UTC)Program structure:Main.c calls CPP_LINK (a C++ routine) that enables system level drivers (with ThreadX mutexes), then starts main ThreadX task.C++ classes own ThreadX o...
Handling UART errors in HAL
I am struggling to establish robust UART communication using HAL. It also seems I am not alone, there were many similar questions here, all closed without an answer. Here are some of them:https://community.st.com/s/question/0D50X00009XkfAH/handling-u...
Linker script specifies .TxDescripSection > Memory_B2 but .TxDescripSection ends up in RAM section (LwIP_HTTP_Server_Netcoon_RTOS on STMF767zi)
Hello,The linker script in the demo example specifies:/* Specify the memory areas */ MEMORY { FLASH (rx) : ORIGIN = 0x8000000, LENGTH = 2048K RAM (xrw) : ORIGIN = 0x20000000, LENGTH = 499K Memory_B1(xrw) : ORIGIN = 0x2007C000, LENGTH = ...
Resolved! Can I use CubeMX functions or HAL library in functional safety projects?
Hello,I am developing a functional safety project in IEC 61508 standard, which requires static and unit testing of all of the functions in the project. My question is, "Can I use auto-generated CubeMX configuration functions or the HAL library in my ...
Unable to init PA1 with ADC1 with no HAL or LL STM32F103C6T8 bluepill
I am writing a bare-metal ADC driver from scratch and the issue that I am getting is on reading the value from PA1.Here is my adc.c lib that I wrote.#include "adc.h" void ADC1_ADC_Init(void) { RCC->APB2ENR |= (1U << 2U); // IOPAEN I/O port A c...
How do I find the frequency of TCP tokens being sent out of the Eval Board?
Currently, I use an STM32H757I-EVAL Board, on which I have running a CDC ECM driver for USB to Ethernet capabilities. I have noticed that there are a significant amount of IN tokens being sent out of the Eval Board during a transfer of packets (as pe...
