Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.
HAL code for interrupt-driven SPI transmit attempts to fill a transmit queue, which uses up the 10 bytes I am transmitting. But, a TX interrupt is also triggered which grabs an extra byte past the end of the buffer and decrements the count which wra...
I have set up an I2S interface. The idea is to send it an initial HAL_I2S_Transmit_IT() request.In the ISR of SPI2 I'm sending the next HAL_I2S_Transmit_IT() and this way the transmit should be continously kept running.What happens is, that the SPI I...
Hi,I would like to use LPUART3 to proceed the UART communication with hardware control flow enable.However, I found that when the Send_UART_DATA there indeed has TX signal from LA, but CTS/RTS hasn't changed, only when system reset, those two pins j...
Hi,I'm trying to compile an STM32U599VJTX build containing the X-CUBE-NFC6 software pack to talk to an ST25R3916B on our prototype board but cannot get it to compile. I get the following errors related to "rfal" files: I believe the platform setting...
Hi everyone,I'm working on a project using the STM32F103C8T6 microcontroller and the ICM-20948 IMU sensor, connected via I2C. I'm using STM32CubeIDE with FreeRTOS integration.In a bare-metal (non-RTOS) project, the IMU communicates correctly. The dev...
Hi, I've been trying to configure a STM32H573I-DK board as a TFTP client on NetXDuo TCP/IP stack. Just as a test, I've configured a TFTP server that hosts a simple text file. I wish for the client to be able to open the file and save the contents of...
Hello,I am working on a project using the STM32H750B-DK board with an eMMC storage device, interfaced via the SDMMC1 peripheral and the FatFs library for file operations. However, I am unable to read or write files to the eMMC.I have implemented the ...
Hi, I bought the Nucleo-411RE board a few days ago, and try to test i2c protocol.In this MCU's reference manual(RM0383) page 492,493, about I2C register CR1, Bit 10 ACK, It explains me that acknowledge returned after a byte is received(matched addres...
Hello, when STM32CubeIDE generate code for STM32H523VCT6, VTOR_TABLE_NS_START_ADDR constant contain wrong value:#define VTOR_TABLE_NS_START_ADDR 0x04020000UCorrect value should be #define VTOR_TABLE_NS_START_ADDR 0x08020000U How to reproduce:STM32C...
Dear ST I am encountering an issue with our current setup involving an Analog-to-Digital Converter (ADC) and a Microcontroller Unit (MCU).The ADC is successfully receiving the input voltage when measured directly at its pins. However, the MCU conne...
