About ag n.1

ag n.1 · 2022-04-11

void uartInit(){ USART_InitTypeDef uartInitStruct; GPIO_InitTypeDef gpioInitStruct; RCC_AHBPeriphClockCmd(RCC_AHBPeriph_GPIOA, ENABLE); RCC_APB2PeriphClockCmd(RCC_APB2Periph_USART1, ENABLE); gpioInitStruct.GPIO_Pin = GPIO_Pin_9 | GPIO_Pin_10; gpioIni...

ag n.1 · 2022-04-06

this is my codeuint32_t delayCnt;int main(){ ledInit(); SysTick_Config(SystemCoreClock/48000); while(1) { GPIO_WriteBit(GPIOC, GPIO_Pin_13, Bit_SET); delay_ms(10000); GPIO_WriteBit(GPIOC, GPIO_Pin_13, Bit_RESET); }}

ag n.1 · 2022-04-12

sir after this i tried sending a string it worked and now i am trying to receive string i am facing issue could you plz help

ag n.1 · 2022-04-11

this its working sir thank you :D .

ag n.1 · 2022-04-11

while(USART_GetFlagStatus(USART1, USART_FLAG_TXE) == RESET);if i give USART_FLAG_TXE) == SET i am getting the data.

ag n.1 · 2022-04-11

sir can you plz explain I am not able get you

ag n.1 · 2022-04-07

I forgot to set other delay after turning off the led it was a silly mistake of mine:grinning_face_with_sweat: .

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I am trying to transfer a character using uart in stm32f030 to pc , done with initialization with uart config there is no errors but I am not able to see data sent .please help

Hi I am working STM32F030 series for delay using SysTick. I am new to this field and by going through the data sheet I created a delay function, I don't know where I am going wrong , Please help

Re: I am trying to transfer a character using uart in stm32f030 to pc , done with initialization with uart config there is no errors but I am not able to see data sent .please help

Re: I am trying to transfer a character using uart in stm32f030 to pc , done with initialization with uart config there is no errors but I am not able to see data sent .please help

Re: I am trying to transfer a character using uart in stm32f030 to pc , done with initialization with uart config there is no errors but I am not able to see data sent .please help

Re: I am trying to transfer a character using uart in stm32f030 to pc , done with initialization with uart config there is no errors but I am not able to see data sent .please help

Re: Hi I am working STM32F030 series for delay using SysTick. I am new to this field and by going through the data sheet I created a delay function, I don't know where I am going wrong , Please help