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
Default HSE set to 25 MHz for NUCLEO-F722ZE
Is it intented for STM32CubeMX drivers for NUCLEO-F722ZE to have 25MHz as HSE input by default? The hardware I bought from ST had an 8MHz oscillator as input for HSE, not 25 MHz.
STLink V3 Mini becoming hot when connected to USB
I got a STLInk V3 Mini board from mouser. When I connect the board to the computer via USB, the board becomes hot (without connecting anything to the programming header pin). When I do connect the target board to the Mini, the Mini stops identifying ...
Is it ok to keep unused pins of STM32G071C8T6 controller floating?
Hello,In one of my application, I am using stm32g071c8t6 controller and 10-pins of controller are not utilized. I am having space constraint in PCB layout. Will it be fine if I keep all unused pins floating instead of pulling up/down using resistor?
ST-LINK on Nucleo boards WITHOUT connecting an USB memory device - PLEASE
Dear ST team,PLEASE, could you provide a firmware for Nucleo ST-LINK chip on MCU boards which does NOT setup a (read-only) USB memory device?!All the time when we connect a MCU board via USB to a host PC, this ARM mbed USB drive pops-up (and will be ...
Resolved! STM32F769I-Disco - no ST-Link detected
Hi guys, I am new to STM32F769I-Disco and I‘ve got an error by trying to connect the STM to my pc. In the STM32CubeIDE 1.4.0 I got the message: No-ST-Link detectedIn ST-Link-Utility i got the same message. ST-Link-Utility -> about: ST-Link-utility: v...
Resolved! Refrence design for stm32f767zi
Hello I am trying to get design First pcb for stm32f7 but having a trouble understanding refrence design concept. https://www.st.com/resource/en/application_note/dm00164549-getting-started-with-stm32f7-series-mcu-hardware-development-stmicroelectroni...
Resolved! Position of pinout
Hy, I have a Nucleo STM32H743ZI2 and I need use the pin PF_1 and pin PF_2. I search in pinout and the position of PF_1 and PF_2 doesn't correspond in the board, in that position figure (NC)Tanks!
How to use USART (CN3 Rx and Tx pins) of ST-LINK (from Nucleo) for external target board?
Hi,I'm using the ST-LINK from a Nucleo-F446RE as a programming/debugging adapter for a customized external target board. I have (un)jumpered the ST-LINK to "open" and I can program and debug my external board which is awesome! : - )Now I'd like to us...
Problem with ST-LINK programming - "failed to erase memory"
Hi, ST-LINK/V2 Flash programming is not working. Board is based on STM32F303C6, tested with STM32CubeProgrammer API v2.3.0.Target voltage shows up 1.56V, sometime less. Find Attached STM32CubeProgrammer log for reference.Can you please tell me what w...
Resolved! STM32H7 ADC low impedance input buffer
I'm planning on using a STM32H750IBK6 to measure some high-speed analog signals. I will use the 2 direct channels to measure the signals as fast as possible. Per Table 183 of the datasheet max sampling rate is achieved when the analog external input ...
