Ask questions and find answers on STM32 hardware set-ups, including schematic-related challenges, debugging probes, power configurations, and more.
Could you please help me with my Nucleo-H753ZI board power issue? I would greatly appreciate your assistance.Earlier, the nucleo-h753zi board worked normally when I applied external power from a power supply at 9 volts.When I applied power using a 9-...
I have a Nucleo-L4R5 board that I want to power externally and for power consumption reasons, deactivate the ST-Link.For that reason I removed the jumper from JP6 and applied 5V power to CN8 pin 9 (5V)and 13 (Gnd).USB is plugged to the ST-Link and I ...
Hi everyone, Is that not connecting BOOT0 to GND a problem? I forgot to connect it. İs it fine to be floating? Thank you in advance.
I am using NUCLEO-H7A3ZI-Q (32 bits) . While Debugging the LED4 starts blinking solid red and never exits debugging,it shows a breaking point at MCU config();.I was running a program to obtain a sawtooth wave through the DAC pin PA5./* USER CODE BEGI...
When I saw the version of ST-Link on the Nucleo board, I saw that there is V3E of V3 and there is V3EC, but if you look at the data sheet of ST-Link, there is only an explanation of the EC version, but there is no explanation of E. Is there any suppo...
Hello, I am using an STM32 Nucleo F746ZG board.I need to make an application where one board can transmit some firmware over to the second board via UART, and the second board will use it's default bootloader to read and flash that firmware.However, ...
I want to interconnect STM32F407 microcontroller (on the STM32F4 Discovery board) with CS43L22 audio DAC from the same board and external TV tuner R820T but on the same I2C bus. The R820T works correct when RESET line of the CS43L22 is tied low. When...
Hi,I am working on a lighting control project and looking for an STM32 evaluation board that supports native DALI interface.By native support, I mean:The MCU or board includes a built-in DALI transceiver or dedicated hardware for DALI communication.I...
Hi, I am using the STM32L4 B-L475E-IOT01A board with Wi-Fi module Inventek system ISM43362-M3G-L44.I have seen the example WiFi projects but they do not have the .ioc file. So my question is, is there any middleware available in STM32CubeMX which can...
I try to create vehicle GUI on STM32U5G9J-DK2, but I can't find CAN pin to send data out from board to another node in CAN bus.
