Resolved! UART interrupt priority
Hi Team,I would like to know which MCU has the highest UART interrupt priority.Thanks & Regards,Anbu
Forum Posts
DTS STM32H5
I created and installed the dts through the IDE according to st's explanation video.I work with VISUAL STUDIOi enabled the dts in my project.I copied the filesstm32h5xx_hal_dts.hand stm32h5xx_hal_dts.cI'm running the DTSAnd it falls on /* Check ramp...
How to configure GPDMA in STM32H563ZI for USART
I am using Nucleo-H563ZI in this. I was configuring USART6 in DMA mode, but for this controller instead of DMA, there was GPDMA1/2. Currently, I have configured it in GPDMA1. The module is EC200. I am transmitting AT but am not getting the response t...
STM32WB55CEU6 SDMMC or other options
Hi all, We want to use STM32WB55CEU6 for a project that needs wireless transmission, but at the same time we would also like to have onboard memory in form of a micro SD card. What I have found so far is that STM32 products integrate SDMMC controller...
Resolved! does STM32U5A9J-DK support HAL_RCCEx_OCTOSPIDelayConfig for Octo-SPI PSRAM?
Hello, I configured the STM32CubeIDE project and codes for the Octo-SPI PSRAM according to the AN5050. However, the compilation was failed with below messages. The HAL_RCCEx_OCTOSPIDelayConfig is not available in STM32CubeU5 HAL driver. How can I so...
To know the Register value to read ADC Converted Data
I am writing the code to read the ADC data from internal temp sensor and ADC.I want to know that what is the register value to read the ADC data from there. I am using STM32H743ZIT6 Micro controller. We are using ADC3,The ADC is set to 16-bit resolu...
Resolved! STM32H503 External Interrupt HAL Library Doesn't work
Dear All,Recently I am learning STM32H503CBU6, but I find the external interrupt doesn't work with HAL library. I want to get reference from official example code, I only find external interrupt example code with LL library in official SDK. I think S...
Invalid initializer error
Hi, it's my first post here. Im learning to use UART and I'm getting a "invalid initializer" error while debugging this code. Can someone please explain why?
Resolved! Search comparison STM32F2/F4 vs STM32H5 to facilitate migration
I'm looking for a comparison between STM32F2/F4 and STM32H5 to facilitate the migration: timers, important information.Thank you in advance.
Resolved! SPI + DMA Chip Select Data Synchronization?
Hi everyone,I am currently working with an STM32G071. It receives data over the SPI in slave mode. The data is packet based, each currently has 4 bytes, but that will differ in the future. A single chip select sequence may contain multiple packets, b...
