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Hi I have a STM32L433 processor on a 4 layer board with own ground plane, and below is circuit for VDDA input. I have set the VREF+ to 2.5v, and checked this with my meter, and its perfect (and isnt connected to anything). I placed an accurate 1.026v...
After powering STM32L151V8T6A device, I can't connect to the device. I try to connect by SWD or JTAG without success. Connect under reset doesn’t help. How can I connect the device?
Hi,I had a doubt regarding the timer interrupt stop function.if(isOpen_Unload == 1){ HAL_NVIC_DisableIRQ(EXTI15_10_IRQn); HAL_NVIC_EnableIRQ(EXTI9_5_IRQn); Start_Motor(1); HAL_Delay(5000); HAL_NVIC_EnableIRQ(EXTI15_10_IRQn); HAL_TIM_Base_Start_...
According to the STM32U585 documentation, there is supposed to be a SP1 clock mux selection register, but none is described in the latest programming manual.Does anyone have any idea on what bits I need to set in which register to select the MSIK clo...
NUCLEO-L4R5ZI board, CN12 header: Pin76 = PG7, pin66 = PG8.SB130 and SB131 have been removed from the board. config PG7, PG8 as GPIO output pins, but cannot toggle these two pinsHere is the code: GPIO_InitTypeDef GPIO_InitStructure = {0}; __HAL_RCC...
My PWM and DMA configurations shown in below image and I wrote a simple code to start pwm. As you see below, I set a gpio output pin and after that pwm starting. PWM period has setted to 20ms. What I except, I except start pwm after a few us gpio ...
I'm working with the STM32L476G-EVAL board. I flashed a hello world app onto it, but now I'd like to get back to the beautiful demo app that came with the board. I found the DEMO area of the Sfirmware v1.17.2, but It's a little thin on the instructio...
my code as follows#include <hackflight.h> #include <boards/stm32f/stm32f4.h> #include <core/mixers/fixedpitch/quadxbf.h> #include <core/pids/angle.h> #include <debug.h> #include <escs/dshot.h> #include <imus/softquat.h> #include <sbus.h> #include...
I need to fill certain RAM (buffer) locations with known values (i.e. compressed audio) during a CubeIDE debug session. I thought there was a way to load values into RAM while the program was stopped at a breakpoint. But I can't seem to find this too...
I have a simple function that reads one byte from I2C and I need the RxdFlag variable to be cleared in case of unsuccessful transfer (timeout) and I don't know how to get it from the HAL_StatusTypeDef structure. Thanx for your help.uint8_t GetSlaveI...
