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
[STM32F411RE] USART2 data always goes to ST-LINK VCP instead of PA2/PA3 pins
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...
Trouble with X-CUBE-ST67W61M1 with X-NUCLEO-U545RE-Q
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...
[Layout] Ground plane recommendation for STM32 on BMS board
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 ...
ST-Link V3 Not Detected, Only a Faint Red LED - Is it Dead?
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...
Breakout leads/kit for STM32L476RG NUCLEO board
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
Resolved! Nucleo-H7S3L8 ST-ZIO mapping
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...
Resolved! STLink V3MINIE no target voltage
I have the STLink V3MINIE. When connected to the PC the red power LED is on. But I can't program any device because there is not target voltage. ST Prog (v2.17) shows Target voltage 0.00 VHow can I fix this? Is there a jumper or solder connection mis...
Issue Activating Peripherals with STM32h745i Disco board
Hi Fellow Developers,There is actually some issue while trying to configure the peripherals on the disco board.Be it USART or SPI even after selecting the core for a particular communication protocol on board i am unable to get an response over it. E...
Resolved! LSCO CLK in pin (PA2) in Nucleo Board G474RE not present
I have tried to route the LSI clock to PA2 pin in my Nucleo Board G474RE without success. SB13 & SB17 are open (it means ST Link is not connected to PA2 pin). Configuration was carried out with STMCube32 Mx but I don´t obtain the CLK in PA2. I have c...
Resolved! nucleo_g474: mysterious bytes received on UART Rx
Hi GuysI am doing a project and I notice that if I unplug the UART cable(FTDI) and then connect it again, there is a chance that there would be mysterious bytes received from RDR. What is more interesting is that the mysterious bytes are actually the...
