Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.
In my STM32 software code three canbus messages sent (extended). When i connect the PCAN Can-USB tranciever i see my messages on the PC clearly. But after a while the state of bus gets "BUSHEAVY" and sending messages stop. Is the problem related with...
Hi,I found two implementation examples of USB HOST HID (for keyboard and for mouse) the examples can be merged, and they seem quite stable.https://os.mbed.com/users/hudakz/code/STM32F407VET6_USBHostKeyboard/https://os.mbed.com/users/hudakz/code/STM32...
so basically im using stm32l4 as a dual bank, so essentially there are two apps and a bootloader, now im in either app1 or app2 , and i clear the other apps flash addresses, now when i write to that address the data sometimes get written and sometime...
I have a custom board using the STM32G473CBT6 MCU. BOOT0 is pulled-down by a 100k resistor and is used as GPIO (output) at runtime. The firmware is generated by CubeMX, with the addition of a C++ file for the 'user' application. The board works fine,...
I have a Makefile project for an STM32L4 using FreeRTOS that I started with STM32CubeMx. I'm trying to enable one of the Thread-Safe strategies for FreeRTOS. I have tried both strategy #4 and #5, but both of them jump to the error handler on the `S...
Hello!I am working on a project and I need to receive data over USB OTG using DMA, but I could not find any channel link to it. I have configured DMA but I don't know which channel to link with it ( __HAL_LINKDMA(__HANDLE__, __PPP_DMA_FIELD__, __DMA_...
Hi, I am working on a project with the STM32H730 that needs DFU capabilities for users to update software from a website. This project boots from an external flash memory due to large size requirements for program memory.Is there a way the DFU featur...
I am working on freeRTOS CMSIS V1 on a project. I am using STOP mode to reduce the power consumption (since the device I am making is battery driven). When entering the STOP mode, I noticed that freeRTOS task is still running at the background on a s...
Hi amazing community.. I would be glad if someone can share an example of .ioc file (cube mx) working for the usb host function for the stm32f429disco1 (evaluation board with display) . I have tried many times so I would like to have a guide to creat...
Using STM32CubeIDE 1.12.1 on a Nucleo G0B1RE. FreeRTOS 10.3 middleware. When I make the SYS timebase TIM6 then I don't get out of HAL_Init()0x1fff5bc6<signal handler called>() at 0xfffffff9__NVIC_EnableIRQ() at core_cm0plus.h:749HAL_NVIC_EnableIRQ(...
