Ask questions and find answers on STM32 hardware set-ups, including schematic-related challenges, debugging probes, power configurations, and more.
I've created a project for my Nucleo MB1404 - STM32HM563ZI board which uses USART2 and USART3 to send and receive data to a computer. I've just configured both UARTS in the same way with the same parameters with STM32CubeMX. The USART3 works without ...
Hi, I am reaching out to kindly request NUCLEO-C051C8 project files ( It seems that ST uses Altium).Altium files would greatly facilitate my development.Please help me.
We are testing the STM32F407G-DISC1 development board and trying to use an external 32.768 kHz LSE oscillator for RTC clock source. Since the onboard crystal footprint was empty, we manually soldered the following components on the LSE pins (PC14 and...
Guys currently I am working on STM 32 H7 board and trying to achieve 3.6MSPS as per mentioned in an datasheet, after many tries currently I can able to take 175k samples/second as 12 bit resolution ADC values using an USB FS but if they claimed to be...
Problem descriptionHi everyone,I’m working with a NUCLEO-F411RE board and I need to use USART2 (PA2=TX, PA3=RX) to communicate with a LoRa module (Reyax RYLR998).The issue is: even though I configure USART2 in CubeMX, all data I send ends up on the C...
I am trying to use X-CUBE-ST67W61M1 but I am failing to read any data with COM port set as document um3449 indicates (I am currently using a UART-TTL converter connected on CN7 of X-NUCLEO-ST67W61M1). I am trying to update the X-NUCLEO-ST67W61M1 firm...
Context (brief):Board: BMS that charges/discharges cells at 1–2 AMCU: STM32G474RET6 using HSI, 3× ADC, 1× DAC, USB FS (D+, D−), a few GPIOs.Constraint: Battery sense node carries an unavoidable ~20 MHz component from an external stim source (cannot ...
Hi everyone, I'm having an issue with a brand new ST-Link V3 and would appreciate a quick sanity check before I return it.Here's the situation:* The device is not detected by my PC at all (it does not appear in Device Manager).* I have already confir...
Hi,Does anyone have any idea about how to easily expand STM32L476RG NUCLEO board GPIO pins to the breadboard?I can use jumper wires but I am looking for another way like "the Raspberry Pi breakout kit" which is more neat and clean.ThanksPeyman
Is there any mapping document like this one on the H7S3L8 as there is for the H743ZI-B01?I only find this document:https://www.st.com/content/ccc/resource/technical/document/user_manual/group0/26/49/90/2e/33/0d/4a/da/DM00244518/files/DM00244518.pdf/j...
