Resolved! STM32F with CAN
Hello, I'm locking for a STM32Fxxx development board containing a physical CAN-Interface. Has anybody any proposals? Thank's!
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
Using the STLink-V3Set with the STM32H725ZG chip
Hello, I currently have an STM32H725ZG board, with an STLink-V3Set, I would like to implement programs in my STM32 with the STLink but I can't find any clear diagram on the internet simply explaining the wiring to be done. I know that several communi...
Resolved! [SOLVED] Virtual COM port on STM32F411 discovery
Hi, I am trying to access the Virtual COM port on my STM32F411 VET discovery board but I am not able to find the instructions to do so. I am trying to use serial communication in Simulink where for the STM32F4xx they used the USART2 and VCP com numbe...
STM32F446VET
Hi, I have a custom STM32F446 board. On this board I have an microSD slot that is connected through SDIO (PC8,PC9,PC10,PC11,PC12 and PD2 pins)In order to write on the microSD i follow this instructions https://community.st.com/t5/stm32-mcus/how-to-c...
B-STLINK-ISOL CMTI Rating?
Hi there,Wondering if there's any documentation or data out there for the CMTI rating and isolation barrier capacitance of the B-STLINK-ISOL. May have some pretty decent dv/dt between the computer and STM32 - want to make sure I don't inadvertently d...
STM32H747-DISC0 without HAL_DSI_Refresh
Hello.I have purchased MB1166-A03 AT1 of STM32H747-DISC0.https://github.com/STMicroelectronics/STM32CubeH7/tree/1c84713102f8509deb79ae14db8dbb104c17c45e/Projects/STM32H747I-DISCO/ExamplesI have looked atIn the Projects/STM32H747I-DISCO/Examples/LCD_D...
STEVAL-FCU001V1 and LSM6DSL SPI communication error.
Hello, dear community!Currently, I am working on a project with the STEVAL-FCU001V1 board that has an STM32F401CC microcontroller and an LSM6DSL 3D accelerometer and gyroscope sensors integrated chip, the board datasheet says that it is accessible th...
STLINK-V3PWR Vout Turned off due to overcurrentprotection issue
Hello,I am trying to measure the current consumption the PCB board which has been designed and producted by my own R&D team. But the discovery card named STLink-V3PWR is not doing it properly. There is no way for me to apply more than 500 mA, besides...
Resolved! Powering ON STM32F469I DISCO AU1 - LCD is black
Hi STM, I really need your help. I have been trying non stop for the past 5 days just to display something on the LCD.Step1: I am able to BLINK LD2, LD3 on the board. Step2: I want to display something on the LCD. But seems like it is always black. I...
cannot connect to nucleo-h563zi
It was working fine yesterday, today I cannot connect to the board. It is enumerated/identified but stm32cubeprogrammer connect fails. I tried different modes without luck. Now I am also trying with external debugger (jlink) (board powered by USB cha...
