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The connection green led indicator doesn't twinkle, it is alway on and I can't see the nucleo in the ST BLE Sensor app. I suppose that the problem is with the CPU 2. I was debugging the code and it nevers reaches the function APPD_EnableCPU2( ); beca...
I have a Nucleo-L4P5ZG board and I cannot use it.Flash download in CubeIDE always fails because of an error erasing memory.I then hooked it up to STM32CubeProgrammer, but the problem persists.Independent whether I try to erase an individual sector or...
PREMISE: I have experience with other communication protocols but very little with CAN so I am not completely sure how to set the prescaler and other parameters.GOAL: I want to read a sensor (namely the airspeed sensor ASPD-DLVR) through the CAN BUS....
Hi, i'm struggling with this piece of code here:int main(void){ UART2_Tx_init(); ADC_interrupt_init(); while(1){ } } /***********ADC***********/ void ADC_interrupt_init(void){ RCC->AHB1ENR |= (1U<<0); //GPIOA clock enable GPIOA->MOD...
I am using the nucleo L476rg and I am not sure to correctly understand the notation in the manual: I want a compare event of a timer to send the DMA request but in the DMA selection register is generally reported TIMx_CHx as request sender.Considerin...
Hello Everyone,I am trying to establish communication between SPI1 and SPI2 on the STM32F303 Discovery board.I have configured SPI1 as Master and SPI2 as Slave. I am receiving 0xFF when a Receive interrupt is fired in SPI2.SPI1 Master module is confi...
Hello everyone,I am using the Nucleo l476rg and trying to use the same general purpose timer (TimX X=2 to 5) to develope both the following functions:1)send several DMA request (let's say 1000) to transfer data from memory to SPI Data register with a...
Hello, I'm using RTC Wakeup to periodically kick WDG while system is in a sleep mode.I have setup RTC wakeup as following:/* RTC init function */ void MX_RTC_Init(void) { /** Initialize RTC Only */ hrtc.Instance = RTC; hrtc.Init.HourFormat ...
Hi everyone, I'm trying to use the Timer2 CH2 PWM Mode 1 to generate a 1 Hz signal with 50% Duty Cycle out of my PA0 pin but i can't get anything. Here's my code:#include"stm32f3xx.h" void TIM_PWM(void); int main(void){ TIM_PWM(); while(1){ } }...
