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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STM32F427VGT6TR Level-1 Flash memory protection is enabled automatically and cannot disable through ST-Link Programmer
We are using STM32F427VGT6TR, in our project. We found the MCU went to "Level1- read protection" while performing a hardware debugging. We are not able to disable level-1 and put the MCU into the Level-0. We are able to connect the MCU using STLink a...
STM32F303 chip and use ST-Link V2 to update the FW - ST-LINK Utility works but ST-LINK_CLI not after power cycle
Hello there,I have a STM32F303 chip and use ST-Link V2 to update the FW of the chip on my board.If I uses STM32 ST-LINK Utility(V4.6.0.0) to update the FW of the chip, then it's working fine:after updating FW and after power cycle, the chip on my boa...
STM32Cube programmer / ST Flash work with the default UART2 on the USB/ST-Link of the L053 Nucleo but not on actual UART pins
I am trying to flash a STM32L053 Nucleo using UART pins and so far, I pull boot 0 high by adding a jumper across boot 0 and VDDI power the controller with E5V optin and connecting an external poer supply to the E5v and GNDIf I connect the USB to the ...
Resolved! I'm disappointed to see that "Appendix A: Electrical schematics" has been removed from UM2179 User manual STM32 Nucleo-144 boards (MB1312) Are they available somewhere else?
I'm using the Nucleo-32 on another project and have found the schematics in UM1956 helpful in certain debugging scenarios, as well as a kind of reference design to help me get started on my own board design.
Resolved! USART3 (on Arduino connector CN14) troubles on stm32u5 iot eval board BU585IIO2A
i'm using the stm32u5 iot eval board BU585IIO2A and want to use USART3 on Arduino connector CN14i successfully got the PWM working on PIN7 of CN14 but i fail to get anything sent / received on UASRT3 (Pins 1 and 2 of CN14)are there any hints / sampl...
NRST Pin of stm32F103C8T6 gets pulled to low after some time. Why does this happen?
I have PCB made for STM32F103C8F46 with the attached schematic. At first I use ST-LINKV2 debugger to connect to the target. It connects successfully and able to flash the code as well. and it works well. But after some-time (like 5-10minutes) of keep...
STM32CUBEIDE Error
Hello, in my current project, MCU is using STM32F446ZET6 and emulator is using ST-LINK/V2-ISOL. I am trying to connect with JTAG, but when I debug with CUBEIDE, Target no device found appears. I checked the Vcc (1pin) of the connector, but before con...
Resolved! ST-Link V3 Max Number of Connections? (Three not working)
Hi,I have three STM32H7B3IDKThey all have different serial numbers.I am running two boards OK one on the old STMStudio gathering data the other connected to CubeIDE.I can connect the third and can scan for it in CubeIDE and CubeProgrammer, but when I...
STM32G030 Will Not Program. Please help!
Hello, My company recently rolled 20 boards with STM32G030's. We have a lot of experience working with the G070 but not the G030 MCU. We're having a tremendous amount of trouble programming these. The MCU will not connect with either CubeProgrammer o...
Resolved! Issue with QSPI/OCTOSPI pins on NUCLEO-L552ZE-Q (MB2581 Rev 4)
https://www.st.com/resource/en/user_manual/um2581-stm32l5-nucleo144-board-mb1361-stmicroelectronics.pdfPA1 OCTOSPI1_DQSPA2 OCTOSPI1_NCS not QSPI_CLKPB10 OCTOSPI1_CLK not QSPI_IO3@Imen DAHMEN @Amel NASRI @STOne-32
