Resolved! NUCLEO-C5A3ZG STM32C5 QSPI Display Bring up Project
This project tests the STM32C5's XSPI capability to drive QSPI display using the NUCLEO-C5A3ZG M.2/SerialMem connector. GitHub - stm32-hotspot/STM32C5-M2-Serial-Mem-QSPI-Display · GitHub
STM32 MCUs Boards and hardware tools
Ask questions and find answers on STM32 hardware set-ups, including schematic-related challenges, debugging probes, power configurations, and more.
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Resolved! New with STM32H7
Hello community! I'm trying to start a project to test a new board Nucleo-H755ZI-Q, but i don't now how dual nucleo works and if is a board problem, code problem or a debug config problem.Follow some ST docs tutorial or Youtube tutorial give the same...
Problem connecting ST LINK V3 MINIE
Hello everyone, Im last year student and this is my bachelors project. Im having problems connecting my ST link V3 minie. I will add my schematic below.At first I tried conecting it and nothing happens. Just error message that says "Target not found"...
NOT ABLE TO WRITE TO SRAM2 IN TFM PACKAGE
Hello,I am using the B-U585I-IOT02A board, which features an STM32U585 microcontroller. I am attempting to write data to the internal SRAM2 within a TFM (Trusted Firmware-M) package. However, I am encountering difficulties in accessing and writing to...
Ethernet Connectivity.
Hi, I am new to this controller. We select STM32F745VG device for my application. The main reason for choosing this device is Ethernet connectivity and advance architecture. As none of STM32 chip have an in built PHY connectivity. So for that reason ...
Resolved! STM32H7B3 Issue: Low voltage from USB Power Supply and Inaccessible BOOT0 Pin
I am currently experiencing an issue with my STM32H7B3I-DK board. The BOOT0 pin on the board is not externally accessible, which has been causing some difficulties to me.Additionally, I’ve noticed a low and unstable voltage to the board. When monitor...
STM32H563 External loader: HAL_RCC_ClockConfig() fails
Hello,I am trying to develop an external loader application for the STM32H563ZI which is connected to a QSPI flash of type W25Q129JV. I have managed to create a project as described in the ST example. My problem is that the call to HAL_RCC_ClockConfi...
Receive large size text file through UART Interrupt
Hi, I need to receive approximately 300kb size text file through UART interrupt mode in Nucleo H7 board. But only 65535 bytes are received. i used HAL_UART_Receive_IT for this.
Resolved! Low Battery RTC
I have a STM32F429, It is possible to know the batteri state ?I would like to know from RTC register or other if the battery is near the low voltage level, and needs to be replaced it ThanksStefano
Resolved! STEVAL-3DP001v1 has been removed from ST website, why ?
Hello everyone,I want to access the page related to STEVAL-3DP001V1 but it does not exist anymore.The page related to its firmware still exist though.Even if the board is now NRND, access to the schematics and documentation should not be lost !Can th...
Resolved! STM32H745I-DISCO Schematic and Documentation Error
We are working with the STM32H745I-DISCO and a custom daughter board we designed that interfaces with the Arduino Style Connectors on the DISCO Board. We believe that there are errors on both the Altium Source Schematics and the UM2488 (Page 16) for...
