Resolved! STM32L4P5G-DK compatibility
Hello, Is the STM32L4P5G-DK Discovery Kit also compatible with other STM32L4P5xx components, not just the STM32L4P5AG? Thanks in advance,Sarvesh
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
NUCLEO G0B1 - TIM4 failure?
Hi, I'm trying to get addressable diodes (WS2812, ...) working with PWM, TIM4, DMA on the NUCLEO-G0B1RE, but oh well. Something is wrong.There is nothing on the output!I tried:PWM, TIM2_CH1, DMA = code works without errors, WS2812b worksPWM, TIM3_CH1...
Resolved! STM32H573I-DK not recognised
I have a brand new, out-of-the-box (i.e. I've not moved any of the jumpers) STM32H573I Dev Kit, When I plug in a USB-C cable into the CN10 port. Windows 10 informs me that the "USB device is not recognised".I've tried installing the ST-Link USB Drive...
Resolved! Problems setting the NUCLEO-H745ZI-Q ST-LINK/V3 for multicore debugging, as explained by AN 5286
Hello to all, I'm trying to debug my multi core application. I'm following the AN5286 indication but I'm in stall soon, at "Shareble ST-Link"!I'm using Keil ver 5.31 and the ST-LINK is with firmware ver V3J5M2. The problem appear with one project sel...
Unable to connect with STM32F429ZI using Openocd via C232H FTDI cable
Hi, I am a newbie in using openocd and STM32 MCUs, I am trying to connect iwith STM32F429ZI board from my PC using Openocd via C232H FTDI cable using its JTAG interface.I am encountering JTAG scan chain error, while running openocd -f openocd.cfgI ha...
How can i connect electret microphone and receive information with nucleo-h743zi
Hi,I am not a pro user of using stm32 microcontrollers and i need to know if it is possible to connect an electret microphone with a stm32 nucleo h743zi board and see any information i receive with this component.For example, i want to connect the co...
Resolved! How to Read Data Role on USB C
Hello,I am using the NUCLEO-G071RB and the X-NUCLEO-DRP1M1 with the X-CUBE TXPP Software Bundle.I created my project via the instructions from https://wiki.st.com/stm32mcu/wiki/STM32StepByStep:Getting_started_with_USB-Power_Delivery_Dual_Role.Everyth...
Resolved! STM32F7508-DK sleep current
How get lowest sleep current in STM32F7508-DK?How can I get these current values using RTC?
Resolved! How get lowest sleep current in STM32F7508-DK
I am working with standby mode on the STM32F7508-DK board and measuring the standby current as 900mA. The tools I use in the program consist of LED and RTC for wake-up. What should I do to reduce this current?
Resolved! Nucleo-H743ZI2: if the HSE bypass mode still active when the board is powered by 3V3_EXT?
Hello, I want to confirm on the Nucleo-H743ZI2 board, that if the HSE bypass mode is still active (can be used) when I power the board by the 3V3_EXT? I checked the manual UM2407, and it said the Debug chip will not work when the board is powered by ...
