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! NUCLEO-H743ZI RTC/LSE accuracy error
I'm trying to implement a RTC using the LSE crystal of Nucleo-h743zi board (Rev.B model). In addition, I want to backup the timestamp in case of power loss. Following the reference and user manuals, I finally have my RTC worked, using RTC backup regi...
Resolved! Nucleo-H563ZI does not power on from CN1
Hello,Just got a new Nucleo-H563ZI board and I was trying to connect it to PC through the STLINK USB-C port, in order to play with it. I've checked jumper config, and all seems right, but the only thing happening when plugging in is that LD4 RED half...
Resolved! filex file list
Hallo, how to determine the file presents in a folder with filex?What function is available?
STM32L475 Discovery IoT Azure Hub not supported by CubeIDE
I have a STM32L475 IoT Development board which I'd like to get working with Cube IDE & Azure IoT Hub. Anyone got a migrated example?. I can see the old project on Github which is meant for the old SW4 IDE, but when I try to import it to CubeIDE, or ...
can you open source your STLINK-V3MINIE?
Can you open source your STLINK-V3MINIE? All hardware and codes, Your design is not easy to use.
Resolved! STM32U585 VDDIO2
Hello Community, I am using the STM32U585 in a design, and I have VDD at 3.3V and VDDIO2 at 1.8V. The 1.8V rail is supplied by a 3.3V to 1.8V voltage regulator. I connected the Enable of this voltage regulator to one of the STM32U585 I/O (this I/O i...
Resolved! STM32H5 USB internal PU resistor on USB DP line "floating"
Hello,I've developed a custom board based on the STM32H573RI MCU. Everything on the board is operating properly except the USB C, which is far from working out of the box.The problem that I'm experiencing is that after the initialization (enable the ...
SD-Card function BSP_SD_IsDetected backwards?
It looks like the BSP_SD_IsDetected function from the sample codes is working backwards. According to the SD-Card spec this pin has a weak pullup (50 kΩ) inside the card. So the STM32 should have a weaker pull down on the pin and detect the presence ...
SWV error with STM32H7
We developed our code using the NUCLEO-H743ZI2 (MB1364-H743ZI-E01) where printf over SWO worked great for debugging. Now that we have ported our code to our custom board using the STM32H743IIK package, SWV no longer works. It won't even launch (see...
Resolved! After installing the program with ST-LINK, when I turn off the power and return it, the last program I installed does not work.
Hi. I am using stm32L010C6Tx. After installing the program with ST-LINK, when I turn off the power and return it, the last program I installed does not work. I need to reload the code. I wondered if it wasn't writing to your Flash, but it looks full ...
