Ask questions and find answers on STM32 hardware set-ups, including schematic-related challenges, debugging probes, power configurations, and more.
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"...
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...
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 ...
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...
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...
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.
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
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...
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...
Dear St-members , Could anyone please assist me in figuring out how to obtain RGB GPIO pins from the STM32F769-DISC0 board, which has only a few Arduino pins available? Is there a method to utilize an LVDS display of 1920x720 resolution and 10.3 inch...
