Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.
Hi , I am using STM32H725 board, I want to get the size of each directories present in my MMC chip.I am using FileX for file and directory operations on an MMC chip. The chip is accessed via USB MSCThank you.
TCP server is running on a STM32 board and TCP client is running on a PC.problem:netx duo not sending acknowledgement for the packet received immediately even if the NX_TCP_IMMEDIATE_ACK is defined.here after receiving the packet its sending the ackn...
I have a Nucleo-L433RC-P board and would like to be able to play audio voice prompts which are stored in external flash (W25Q128) and output using the internal DAC. The voice prompts are only short and will call out number digits, so there is plenty ...
I am trying to configure the STM32L4A6 to act as an I2C slave on its I2C3 peripheral (PB4 - SDA, PC0 - SCL) with 7-bit addressing (address 0x42). The master is a Raspberry Pi CM4 configured on a software-defined I2C bus (i2c5, using GPIO10/11).Both d...
What instructions do you follow to implement a C++ class and use it in "main.c"?Suppose it's a simple project, like blinking the LED.
Hi all, I'm trying to implement the Independent Watchdog Timer (IWDT) on a TrustZone-enabled STM32U5 controller. My goal is to configure and run the IWDT from the Non-Secure (NS) area. Here’s what I’ve done so far: I have an Azure RTOS ThreadX-based...
Hello Team,Issue Summary:The QSPI flash is not functioning correctly when used with an external loader on my custom board. I utilized the MT25TL01G_STM32H750_DISCO.stldr loader, but the erase operation fails, and the flash does not behave as expected...
Hi, I am trying to code up for creating text file in sd card (CN13) and I am implementing this in STM32H757I Eval. I am using STM32 Cube IDE v 1.18.1. I have followed this tutorial,https://community.st.com/t5/stm32-mcus/how-to-create-a-file-system-on...
Hello, We are preparing a system based on STM32H7 series with FreeRTOS, and the memory configuration includes: External SDRAMExternal Serial Flash (QSPI) We plan to use a large static library (.a) with code and data totaling several megabytes. We hav...
Hi,I recently purchased a STM32U5G9J -dk board. When I power up the board, TouchGFX demo application is running.Can you please provide the source code of this demo application.
