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.
Forum Posts
STLINK v3SET not recognized by PC
Hi, just bought a STLINK-V3SET to use with EVSPIN32G02Q1S1 evaluation board.It doesn't seem to be able to connect via USB. I've previously recently used STLINK v2ISOL and it worked as expected, so i already had the driver installed and it should be t...
ESD diode selection
Hi, I am designing a PCB using STM32G0B1RE to be deployed in automotive environment. I need to add ESD protection on its GPIO and ADC pins. I was going through AN5612: ESD protection of STM32 MCUs and MPUs. (Since any specific STM32 family is/are not...
RTC not configuring after power loss when using Supercapacitor (STM32L-series).
We are facing an issue with the RTC on our STM32L-series microcontroller board. Below are the actions we tried and their outcomes:Main issue:When the battery is connected to the supercapacitor for the first time, the RTC initializes correctly.But whe...
Resolved! Confusion about Pin Numbering (Nucleo-L432KC Arduino Headers)
Dear community,first of all: I'm new to using STM32 controllers. I did some quite complex project using Arduino (consisting of Arduino Nano Every (ATMega4809) and a custom board using ATMega328P), but for my next project I consider switching to STM32...
Resolved! Do I Need a Diodes When Powering STM32F407VET6 VBAT with a CR2032?
Hi everyone,I’m using the STM32F407VET6 VBAT pin to power the RTC, and I plan to use a CR2032 coin cell directly.I noticed that many schematics add a diode between the CR2032 and the VBAT pin to prevent reverse charging, but after checking the datash...
Resolved! Looking for a reliable STM32 board + display for MT9M001 camera (no LTDC/DCMI conflicts)
Hi,I’m working on a camera project and I would like to use the MT9M001 sensor if possible.My goal is to capture the camera image with STM32 and display it on a small TFT monitor (for example an ILI9341 or similar).I need a microcontroller board + dis...
Interrupt service routine inconsistency
Hi,My problem is, that i want to trigger an SPI reading event, on an master timer repetition event. I registered the HAL_HRTIM_RepetitionEventCallback and start the SPI, within this function. The first problem is, that there is always a delay, that s...
Resolved! G431needs hard reset after power-up (Nucleo-32)
Heyho,I'm working with a STM32G431 on a Nucleo-32.I've played with it before some years ago, so I already put on a 24 MHz crystal "HSE".I'm using only the in-built ST-Link's USB power as a source.Problem:after connecting USB, the reset button must be...
Resolved! Nucelo STM32H563ZIT6: Internal temperature sensor issue
Hi Support team, I am working on STM32H563 Nucleo project and trying to integrate internal temperature sensor. I enabled internal temperature sensor channel available at ADC1, but getting crash while executing below conversion code: TS_CAL1 = *TS_CAL...
How to get B-L475E-IOT01A1 to connect to WiFi?
I really want to love ST. There is so much potential in this company, but it using their products is awful at times.I have spent 3-4 hours a day for the past 5 weeks non-stop debugging issues when trying to prototype. The perfect example of this is. ...
