Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.
Dear STM32 Community, We believe that the example projects provided for the STM32Cube embedded software are a valuable resource when developing projects. We would like to better understand how developers use these examples in their workflow and e...
Hi,I'm using the STM32 F429ZI MCU, and I was wondering if an entire port can be deinitialized rather than one pin at a time. I know of the HAL_GPIO_DeInit() in the STM32 headers but it looks like it works one pin at a time. Is there a function to DeI...
Hey guys,I've encountered a strange problem using stm32f105 Stop Mode. Simply put:if PWR_EnterSTOPMode is called in the whie(1) main loop, then everything goes very well, both EXTI and RTC alarm can wake up MCU from Stop Mode.However, if PWR_EnterSTO...
Hi everybody, I'm approaching to HAL. I'm using STM32CubeMX to setup a STM32L431 and when I start debugging the MCU freeze in SystemClock_Config() function. If I don't use HAL my simple program (just i++; inside indefinite loop) works fine. Maybe I ...
I have a question in my mind does bootloader which comes with ARM chips has written in assembly code or c/c++ code ? How does the code look like , because i have implemented in application programming bootloader concept in my project where board read...
I have been using STM32F429IG in my application, i want to check the version of my bootloader and wanted to update it , How do i do that ? any help
Hello,I'm currently working on a STM32F411 MCU project which includes a BlueNRG-MS module and a bootloader for reprograming OTA purpose. The bootloader is at address 0x08000000.I would like to program, by the MCU application (not the bootloader) into...
Hi, I made a CANFD application for H7 using STM32Cube_FW_H7_V1.3.0 and noticed that the filter is not working, the H7 receives any CANFD message ID. I just changed the "Drivers" folder to that of STM32Cube_FW_H7_V1.2.0, and the CANFD filter started w...
i trying to receive a structure and send a structure back to originator but i cant see any packets going in and out in wireshark but if i receive it receives continously where ever i want to send a packet on receiption the problem occurs can some on...
Posted on August 04, 2017 at 08:19Hi,I'm working on my custom hardware based on STM32F303VBI'm trying to make a CAN based boot loader. I can jump from boot loader to application but the application just hangs some where.How can I debug boot loader +...
