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
How to test if a MCU is broken?
Hi all!I have developed a PCB with a stm32f4 MCU. The MCU can be programmed through SWD and works well. However, the current consumption of the whole PCB is high (~190 mA at 3.3 V). When I erase the chip, the current consumption becomes 120 mA. Could...
why can't i update my st
I am trying to connect my stm32f103C8 via usb, when I did this I got the following message "Error in initializing ST-LINK device.Reason: (4) No device found on target".I try to update it with the stm32utility and it doesn't recognize the card.How can...
How to use the Nucleo-L432KC as a ST-LINK to program a target board with a STM32 ?
Hello,Is it possible to connect a target board with a STM32 to a Nucleo-L432KC kit and download the firmware inside the STM32 ? The connector CN2 is only to programm the STM32F103, it's not a connector for the target ?thanks
About the USB trace impedance needs in device mode
I'm referring to USB hardware and PCB guidelines using STM32 MCUs (AN4879)and to USB 2.0 specification. MCU is STM32H755In case when Embedded pull-up resistor on USB_DP line, USB 2.0 OTG HS controller with embedded on-chip HS PHYs and mode = device m...
About STM32G0 series and BOOT0 Pin
Hi, i have a question about this. Normally we use F0 series and BOOT0 pin must be connected to GND via 10K Ohm. So, BOOT0 pin were apart. But now, BOOT0 pin and SWCLK pin is same. I created a new schematic and I connected BOOT0/SWCLK to GND via 10K ...
Resolved! Nucleo H743ZI2 - PC8 not connected to CN12? The User Manual for the Nucleo H7 devices says that PC8 is connected to Connector 8 Pin 2 and Connector 12 Pin 2 (pages 39 and 42). However on my boards it doesn't seem to be connected to Connector 12 Pin 2.
Unfortunately I have already designed my PCB and am now hoping that I just forgot to set a jumper or whatever, but I could not find anything about it in the User Manual. Maybe someone can measure on his or her board to see whether I am mistaken.
Resolved! Debug STM32F0 with SWD (STLINK - V3) - ANSWERED
Hello,I want to program (first time) an STM32F042K6 with STLINK-V3SET using SWD.When I try to "connect" with STM32CubeProgrammer, I get these informations : "Error : No STM32 target found!". Here is a screen :The connections are : I tried to run the ...
oscillators information
can you please explain me about the X2 and X3 crystal oscillators in STM32F407VGT6, LQFP100 discovery board and what about SB13,14 not fitted
