Ask questions and find answers on STM32 hardware set-ups, including schematic-related challenges, debugging probes, power configurations, and more.
Hello, I'm working on a project where I need to read the CAN bus messages that are coming from an ECU. I'm using the STM3210E-EVAL that has the STM32f103ZGT6. I'm reading the CAN bus messages with the following function: void HAL_CAN_RxFifo0MsgPendin...
I have been developing a program for the Nucleo-32 (STM32L412KBU6) board in Visual Studio Code's Platformio, and I have run into an interesting problem. I am able to build my project with no errors and upload it successfully. However, whenever the co...
I am using STM32f103 Controller ,In that i am trying to make complementary PWM output by using Timer 1TIM1 with PWM Generation CH1 CH1N ,But only gets the wave from this HAL_TIM_PWM_Start(&htim1, TIM_CHANNEL_1); function not getting other inverted si...
Hi, I am using STM32l432kc board with sd card module. I have 16gb class 10 sd card. I have used cubemx ide for coding and configuration purpose. I am using @https://microcontrollerslab.com/microsd-card-module-stm32-blue-pill-stm32cubeide/ and also s...
I am only used to writing C scripts on RPi, so I'd like to apologize in advance if I left something vague.I was looking to use ISPU for LSM6DSO16IS and the website recommended NUCLEO-F401RE as one of the options for developing the project. I am think...
I want to use STM32F446RE to receive CAN signals from my BLDC 400 driver, which, according to the driver's documentation, uses CANopen. Since I found limited articles about CANopen on the website, I attempted to use the general CAN message reception ...
I am running into an ECC error when writing to flash when the device is powering down - unfortunately this is a state I cannot control. In the NMI handler when the device boots up I read through the flash and an ECC error pops up and the NMI Handler ...
Hi, I sometimes get this error when starting a Debug on an F439ZIError in final launch sequence: Failed to start GDB serverFailed to start GDB serverError in initializing ST-LINK device.Reason: (5) Unknown MCU found on target. Unplugging and repluggi...
Hi, I am using G474RE nucleo board and I want to communicate between the UARTs available on the board (UART2,UART1 and UART3). Message is not transmitting complete in to UART1 from UART2 and same with UART3 from UART1
Dear team,We are currently in the process of designing a custom board centered around the STM32F103VET6 MCU. Unfortunately, we have been unable to locate a reference schematic that features this specific MCU. We kindly request the following informati...