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.
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Resolved! STM32H7 duble core debug to No device found on target.
I have been trying to get the debug setup running in CubeIDE 1.16 according to : dm00629855 Getting started with projects based on dual-core STM32H7 microcontrollers in STM32CubeIDE - Application noteAnd I was able do see the debug break point holdin...
Problem with SPI Communication - Nucleo U575ZI-Q/STEVAL-MKI168V1
Hello everyone. I am currently learning by working on a project in which I have to establish a SPI communication between a Nucleo U575ZI-Q and a STEVAL-MKI168V1 (IIS2DH eval board). To set up the Nucleo board and its peripherals, I used the STM32Cube...
Resolved! What to do with Stlink v3 mini T_NRST pin?
I want to be absolutely sure, so should T_NRST be connected to CPU reset. (In this case STM32H750.)
ADC STM32L433RCTx
Hi, While working on Nucleo Board for STM32L433RCTxx, I have configured 9 ADC channels for taking voltage inputs of 1.6 to 3.0V from individual cells of the battery. I am able to get the readings but they are not consistent, a few channels are missed...
NUCLEO-H755ZI-Q how many gpio
Hi! Im looking for a microcontroller with a lot of gpio. I have looked into NUCLEO-H755ZI-Q. As I understand it shall provide me with 144 gpio but im not sure if I need some header for this to happen? I have read about ST Zio and morpho connectivity ...
using CN5 in STLINK-V3MODS
Hello,I have an STLINK-V3MODS debugger, and I want to solder the 14-pin target JTAG socket. I see that there are messing components around when comparing the file "UM2502" page 13, Figure 7. MB1467 top layout to my real debugger. I see lots of missin...
Resolved! How to change the (STLINK_V3E) MCO HSE Frequency
That is the ST-link V3 on NUCLEO-H755ZI board.The HSE MCO option is set to HSE/3, how to change it to HSE/5.Usually this is configurable in code, but this is ST-link firmware. If there is a way to change the division value, please some one let me kno...
NUCLEO-G031K8 using external 5V power supply issue
Hi,I'm powering my NUCLEO-G031K8 from external 5V (LD2 led is On as expected) but the MCU stays in reset state (Vnrst=1.32V). I've changed the NRST_MODE to 1 (Reset Input only) with no success. The embedded ST-LINK is driving the MCU reset but in thi...
STM32H7 very hot
Hello dear community,I've started using STM32H743VGT6 on a custom board I've made.I'm testing the hardware now and I quickly detected that the temperature is really high (approx. 70°c on the top of the chip package).I have another board, based on a S...
STM32F103RB Enabling TIM Peripheral Clocks
I recently learned about Timers and I looked through the RM and DS of the MCU and I am trying to set up my TIM6 but it seems that I cannot even enable any Timer peripheral clocks in the RCC_APB1ENR register at all, I can write to bits 31-11 but bits ...
