Ask questions and find answers on STM32 hardware set-ups, including schematic-related challenges, debugging probes, power configurations, and more.
Hi Community,I am about to work on STM32H7471-DISCO Development BoardCan you provide Schematic of this Board.I found all the technical documents from https://www.st.com/en/evaluation-tools/stm32h747i-disco.html# but I do not found board schematic.
Hi, I am using Nucleo-144 boards in my project where I have changed the clock source for STLINK IC to external crystal using STLINK firmware upgrade tool. Before it was HSI/2 =8MHz. Now I am trying to revert the configuration back to 8MHz but I am no...
I am using the Nucleo-L433RC-P board and want to use LPUART RX on pin PA3.But the schematic shows that pin PA3 is used for STLINK_RX. What is STLINK_RX / STLINK_TX used for ?Can I remove SB75 to access the pin or would this stop STLINK from working ...
stlink-V3pwr current ： 21mA X-NUCLEO-LPMO01A current ：17mA actual current ： 15mA
Title edited to "STLINK-V3MODS"Hello ST,Do you perhaps have an STEP or IGS file of the STMV3MODS module ?Thank a lot.
Hello guys, I would like to know if it is possible to directly connect NUCLEO-F446RE board with steval-mic003v1 mic array without any expansion board. Would love to know your feedback and much appreciated.
Hello everyone,I’m using the STM32H747I-DISCO development board for evaluation and prototyping. I would like to know whether this board has undergone any form of EMI/EMC certification (e.g., CE, FCC, CISPR) or internal EMI testing by ST.Specifically,...
On the STM32H7B3I-DK, several STMod+ signals share two GPIO options (e.g., PA11/PA0, PC3/PD5 for SPI2/USART2). Even when I configure only one of the shared pins as a simple GPIO (e.g., output or input with pull-up), it doesn’t function — no toggling,...
we need to connect a camera to the STM32H745-Disco board. Our ultimate goal is to develop an application similar to the image_classification example from the STM32AI Model Zoo. Since we are unable to purchase another board, we would like to ask if it...
Hi,I'm trying to toggle a pin on my STM32H723 (LQFP144) using GPIO. According to the Nucleo-144 board datasheet, PE12, PE13, and PE14 appear to be connected to both CN10 (Zio) and CN12 (Morpho).However, when I toggle the pins to light up an LED, the ...
