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Hello,I have a GPIO pin that is owned and used by the M4, i.e. Pin Context Assignment. But on power-up, I'd like the M7 to do some work with it, toggle the state, before it starts the M4. Is it possible for the M7 to programmatically take ownership...
I'm trying to code a USB host on my stm32h743 board, and I would like more than one active IN endpoint.I'm basing my code on the STM32Cube_FW_L0_V1.12.1 STM32H743I-EVAL application USB_Host CDC_Standalone.I have a modified version of USBH_CDC_Interfa...
Dear ST Team,I am currently working with the STM32F407 board and implementing SPI communication between a Master and a slave. While the slave does respond to data sent by the Master, I am encountering an issue where the received data sometimes rolls ...
I am not able to enter into the shutdown mode, i am using the below code int main(void) { HAL_Init(); SystemClock_Config(); MX_GPIO_Init(); MX_RTC_Init(); MX_USART2_UART_Init(); __HAL_RCC_PWR_CLK_ENABLE(); HAL_PWR_EnableWakeUpPin(PWR_...
Hi, am new to STM32 and i am trying to configurate my Nucleo but i don't understand my problem i am trying to setup a basic blink code with the basic structure (serial port communication with putty , debugger stlinkv3 and communication between cores ...
Hi,I am using STM32G0B1VET6 on my custom board. I want a delay of 0.2 and 0.3us. Hence I have used timer 6 to achieve this delay. But my program leads to crash when API - HAL_TIM_Base_Start_IT(&htim6) is executed.My settings for Timer 6 are as follow...
Hello!I have not been able to figure out how to get PSSI DMA working for the H5. For other peripherals, there is a DMA-tab in the configuration, but not for PSSI. Similarly, I have not been able to find any way of using interrupts for transmitting or...
Hi All!I have an application where I am designing a PCB for an STM32 MCU. However it requires a faster ADC than the integrated one. I am thinking about using the AD9057 by analog devices, using parallel interface. I want to ideally read as fast as po...
I designed my board using the STM32L476RGT6. However, when using the ST-Link via SWD, I get the following message:Error: No STM32 target found! If your product embeds Debug Authentication, please perform a discovery using Debug Authentication.I have ...
Hi, I have a b-l4s5i-iot01a board. I want to generate 2 different pulses with a phase difference from different output channels. I have my desired pulses using TIM15 channel 1 and 2 but I cannot delay one of them. TIM1 and TIM8 pins are not accesibl...
