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
What load capacitance should be soldered for an 8MHz crystal for an STM32F446RE Nucleo board?
Hi, guys. I boughtSTM32F446RE, mbed-Enabled Development Nucleo STM32F4 MCU 32-Bit ARM® Cortex®-M4 Embedded Evaluation Boardhttps://www.digikey.com/product-detail/en/stmicroelectronics/NUCLEO-F446RE/497-15882-ND/53477128MHz ±10ppm Crystal 18pF 80 Ohms...
Resolved! Given the correct hardware configuration, is it possible to access two different external memory types (SRAM and Flash) by use of the same FSMC bus?
I have an application where it is necessary to read data from external flash to perform operations on data stored in external SRAM by using the same fmc connections. In this case the parallel interface is important as the operations are time sensitiv...
Different results stm32f446re nucleo and separate MCU
I designed a PCB that has a stm32f446RE MCU on it. All of it seems to function well, I can send and receive over three UART channels, and can receive messages over CAN Bus. However, when I try to send messages over CANbus to a separate store-bought m...
Design a Vbat system with STM32L0, how to choose components ?
Dear community, I would like to keep the RTC value when I turn off my device (which use the Murata type ABZ based on STM32L072). I know the Vbat system is not available on STM32L0 but I neet to use this MCU. So I found the application note AN4718 whi...
Nucleo virtual com port not working on Mac
I'm using an ST-Nucleo H743ZI on a Macbook running 10.14.3. The virtual com port basically doesn't work. I can send a few hundred bytes to the MCU at most, and then it stops transmitting.I'm looking it at with a scope, so my actual MCU firmware is ...
Moving from STM32F4-Discovery to a custom board - Checklist and Final Review...
As I'm now done with the development of the main firmware for my product and ready to move my design to a custom board, I thought it might be worthwhile to make a checklist of the most important things to be considered by the designer in order to avo...
I am running STM32 STLink v4.3.0.0, STLink USB DLL 5.1.0.0, and STLink CLI v3.3.0.0. I can upgrade firmware in the device to V2.J32.m22 repeatedly, but I cannot connect to the device.
Using Nucleo-F429. This makes no sense, since the firmware upgrade claims to connect to the device to do its job.
JTAG/SWI pull-up pull-down resistor
good morning, I wanted to ask a simple question.I'm drawing the schematic of a small board based on the NUCLEO-F401RE.I have a doubt about the JTAG/SWI connector, practically on various schemes I have seen that there are pullup/pulldown resistor (see...
Windows is not detecting ST-Link V2
My ST-Link was working fine with keil, but then i tried to install different tool chains like true studio, and running linux on virtual machine, st-link utility (and in the process i may have installed some new drivers). Now windows don't detect ST-l...
STM32 MCU Programming connection to st-link-v2 debugger.
Looking to connect st-link-v2 debugger to my STM32F030F4P6TR chip. What pins needed to connect?
