Ask questions and find answers on STM32 hardware set-ups, including schematic-related challenges, debugging probes, power configurations, and more.
Hi,I am wondering about an apparent discrepancy in documentation of the pin outs for the Nucleo-H743ZI2 board:The "user manual" for the Nucleo-144 boards, on page 7 has in a footnote that H743ZI has been replaced by the H743ZI2. (Link: https://www.st...
I have issue with starting a debug session after upgrading the STLINK-V3SET to version V3J7M2B4S1! I want to go back to firmware V3J5M2B3S1.
Hi everyone,I'm designing my first STM32 design using STM32F103C8and wondering if I can use 2 Ceramic resonators instead of oscillators as shown in my schematic.thanks in advanced!Tommy
Does anyone know what type of Smartcard this is, i get a ICCID and IMSI values that are not consistent with online data
This tool only supports 5 breakpoints!Orginal and cloned versions of j-link have a lot more ability!I can not believe!Only 5 breakpoints are not useful at all in the debugging environment!Because of my interest in st company, while I have four other ...
Hello, I'm designing a custom board with STM32F303ZE as MCU. To get started I have downloaded the PCB schematics from the website of the original product: https://www.st.com/en/evaluation-tools/nucleo-f303ze.htmlI have made a custom board with ATMega...
Hi STMicroelectronic,I have the MCU pard number STM32F101RCT6 and I would like to know the date code of this IC.The markking on the IC show 815 but I am not sure it mean from 2008 or 2018. see picture as attached.Could you please advise on this?
Hello. A have my custom board with STM32G431CBU microcontroller. Power domain on my board are shown in the picture:I want to measure the voltage on Vref+ pin. The analog domain settings of CubeMX are:The code for single ADC acquisition:HAL_ADC_Start(...
I'm using the STM32H735G DK eval board. Was able to load my code and use the FDCAN ok, when I went on to get the SD-Card going, I found that when reading a block the first 12 bytes would not be transferred. Since I have two boards and so tried the se...
Hello,I made a minimal project with the NUCLEO-H723ZG board, in which I also used SWO printf. The project is all about generating and writing out a random number every 500 ms in the main cycle. Debugging in STM32CubeIDE with ST-LINK/V3 and J-Link Edu...
