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Hello,I am working with an STM32F446RE, and oddly, I am able to get one pin to set HIGH using HAL and/or direct register manipulation, but if i try to use two or more pins the debugger console prints out "Device not responding" repeatedly before shut...
Hi all, I'm trying for the first time the new STM32G071RBT6, I'm looking to set the correct option byte via the .s file but something is wrong.. Thanks for help.
Hi everyone,I am trying to play around with the demonstration application included in the NUCLEO-G474RE. The user LED (LD2) blinks at 3 different frequences (increasing order) and one can shift between them by pressing the B1 switch (blue switch) and...
Hello,I'm using HAL_SPI_Transmit function to transfer two bytes over SPI, NSS pin controlled by SPI module. I noticed that NSS pin is changing state after each transmitted byte. I need that NSS goes low before transmission is started and goes back to...
Hi!I am using a NUCLEO-STM32F446RE and HAL which was created with CubeMX. I can send messages via CAN to my test PC. Messages which are sent to the NUCLEO board are correctly acknowledged from the NUCLEO board. So I assume that HW wiring, CAN transce...
I am trying to achieve gpio pin toggle in TIM_Handler() on pwm interrupt. Currently gpio is toggling after some delay of falling edge of pwm. But I am expecting to toggle gpio at each rising edge of pwm. please help me to achieve it.My TIM Config for...
Hi,I am using STM32F4 based microcontroller and configured it using STM32Cube IDE and free rtos. I have my uart driver interrupt for reception with call back function. HAL_UART_Receive_IT(&huart2, (uint8_t *)&Uart.RxByte, 1);and call back function HA...
HiI made the processor STM32G030C6t6 , STM32G030K6t6 because it will be cheap in the future and have a lot of use for it.I use the Flash Loder Dmonstrator program for the STM32 processor program.Due to the high number of daily programs and I have my ...
I am trying to get the stm32L010 lpuart TX out of PA14. The datasheet says this is AF6. However, despite uart interrupts etc all working (so I assume the lpuart block is configured ok) I can get nothing on PA14. This isn't helped by the fact that PA1...
I just got https://stm32-base.org/boards/STM32F407VET6-STM32-F4VE-V2.0 which is my first foray into embeded. I also got https://www.waveshare.com/wiki/4inch_Resistive_Touch_LCD which is TFT with XPT2046 touch. I have the LCD setup with FSMC 16-bit bu...
