About ESega.1

ESega.1 · 2022-07-04

static void MX_SPI1_Init(void){ /* SPI3 parameter configuration*/ SpiHandle.Instance = SPI1; SpiHandle.Init.Mode = SPI_MODE_MASTER; SpiHandle.Init.Direction = SPI_DIRECTION_2LINES; SpiHandle.Init.DataSize = SPI_DATASIZE_8BIT; SpiHandle.Init.CLK...

ESega.1 · 2021-12-22

/* UART9 init function */void MX_UART9_Init(void){ /* USER CODE BEGIN UART9_Init 0 */ /* USER CODE END UART9_Init 0 */ LL_USART_InitTypeDef UART_InitStruct = {0}; LL_GPIO_InitTypeDef GPIO_InitStruct = {0}; LL_RCC_SetUSARTClockSource(LL_RCC_USART16_CL...

ESega.1 · 2021-07-04

Am using NUCLEO-STM32H723 Nucleo-144 board.Sorry, but I have no experience with the above MCU/TIMx.My goal is to measure external frequency as accurately as possible.I'm interested to know how to Link between two timers.Example : TIM3 ( Master ) TI...

ESega.1 · 2021-12-22

Do these help?

ESega.1 · 2021-12-22

I set UART9 just like i use UART4.UART4 work, UART9 Does not work.

ESega.1 · 2021-12-22

Thanks, I'm using STM32H725IG

ESega.1 · 2021-07-06

Hi Jack,I just want to read The Temp Sensor.I use a STM32H723.I see that you have a lot of experience in this TS.Can you please direct me to configure my system?Thanks in advanceEran

ESega.1 · 2021-07-05

Can you please confirm TIM2 (TIMx) setup according to your recommendation ? htim2.Instance = TIM2; htim2.Init.Prescaler = 0; htim2.Init.CounterMode = TIM_COUNTERMODE_UP; htim2.Init.Period = 4294967295; htim2.Init.ClockDivision = TIM_CLOCKDIVISION_DI...

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I am using NUCLEO-H723ZG and I am trying to use SPI the spi3 as SPI MASTER to the SPI SALVE device without success using DMA. I see the perfect data in the MISO line, But I unable to receive it into the "rx_buf", always "ZERO".

I'm trying to set up UART9, And use it by DMA1. But I think that UART9 CLK are not enableת because of I didn't get any DMA1 Interrupt.

TIMx Link TIMX to Measure External Frequency

Re: I'm trying to set up UART9, And use it by DMA1. But I think that UART9 CLK are not enableת because of I didn't get any DMA1 Interrupt.

Re: I'm trying to set up UART9, And use it by DMA1. But I think that UART9 CLK are not enableת because of I didn't get any DMA1 Interrupt.

Re: I'm trying to set up UART9, And use it by DMA1. But I think that UART9 CLK are not enableת because of I didn't get any DMA1 Interrupt.

Re: Reading the temperature sensor of an STM32H753

Re: TIMx Link TIMX to Measure External Frequency