Resolved! Ceramic resonator instead of oscillator?
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
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.
Forum Posts
STM3220G-EVAL GSM Smartcard
Does anyone know what type of Smartcard this is, i get a ICCID and IMSI values that are not consistent with online data
stlink v3 Absolutely awful?
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 ...
Which Components Do I Need For A Custom Nucleo Board With STM32F303ZE MCU
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...
How to check the date code on IC
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?
Resolved! Problem with ADC Vrefint monitoring.
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(...
Resolved! After unplugging ST-Link and reconnecting it I get: Error in initializing ST-LINK device. Reason: (4) No device found on target.
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...
Resolved! SWO-related differences between STM32H723ZG and STM32H743ZI
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...
Resolved! Are there evaluation board with more than 64 pin for STM32G0 mcu?
I'm looking for an evaluation board with more than 64 pin. I found only:NUCLEO-G0B1RENUCLEO-G070RBNUCLEO-G071RBAre there evaluation board with more than 64 pin for STM32G0 mcu?Thanks Enrico
Nucleo STM32F767ZI getting No ST-LINK detected
Running Windows 10 latest version.I recently (one week ago) updated STM32CubeIDE from 1.4.0 to 1.6.0, and all other related packages.For several days I was able to successfully and build debug my code, then something happened.Now when I request debug...