I've started a project with HAL library using stm32cubemx. I'm using keil for my programming and I've added PC-Lint (MISRAC checker) to check C standards. But when I run PC-lint to check MISRA C rules, I will receive lots of MISRA C 2012 violation ru...
Hello everyone, I'm having a hard time with the clock configuration on my NUCLEO board, which is probably related to my limited experience with STM32, so apologies if it's a dumb question.I was testing around with said NUCLEO board and the STM32CubeI...
Originally posted as a reply in this old thread:https://community.st.com/t5/stm32-mcus-products/using-sdmmc-sdio-and-fatfs-for-reading-sd-card-for-stm32l471vgt6/m-p/690770 How did you solve it in the end? I also encountered this problem
Hi,I am working on STM32F401VE, I recently wrote a bootloader program, which is doing its job of jumping to a specified location. Now my bootloader(at addr 0x08000000) is able to jump to my main application(at addr 0x08020000 ), but when I see my mai...
Hello STM32 community,I’m using FATFS, generated by CubeMX, in an STM32 project, and I would like to know which SD card types, speeds, and manufacturers are supported. Specifically, I’m interested in:Which SD card types are supported: SD, SDHC, and S...
Even after setting up a DMA stream to a SPI_RX DMA request, the HAL_SPI_Receive_DMA() function return error code 1 when called. I've solved this problem by also setting up a DMA stream to the SPI_TX request, even though I won't use it. Problem occurr...
I am currently working on calculating the FLASH CRC through DMA on the NUCLEO-H755ZI-Q development board. I've successfully read from flash and calculated the CRC using DMA in memory-to-memory.Now, I'm facing challenges while configuring DMA for DMA_...
Hardware:NUCLEO-F446RE, X-NUCLEO-CCA01M1, X-NUCLEO-CCA02M2Software: SMARTMIC1 V2.4.0 & V2.3.0 I am attempting to run the SMARTMIC1 program on the hardware list above but instead of using the microphones on the STEVAL-MIC001V1, I want to use the CC...
Hi,I'm studying a way to do OTA FW upgrade for a STM32U5A5 MCU using a LTE modem and SPI Flash external memory. My environment is: STM32CubeIDE v1.16.1 with STM32CubeMX v6.12 and FW_U5 v1.6.0. I'm also using FreeRTOS.I was checking the native Booloa...
Hello,I am trying to communicate with an SDI-12 sensor through my custom STM32L4 pcb. The communication that I am trying to achieve is from a 3.3V microcontroller. Thus, I used the SN74LVC1G240DBVT buffer to convert my UART to SDI-12 data one wire, a...
