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I have a Nucleo F103 board on which I'm playing with some code to generate a variable bit rate FSK data stream. The code seems to generate the right signal but at twice the expected frequency.I have searched these boards and found one question for ex...
HAL_GPIO_WritePin(dac_cs_GPIO_Port, dac_cs_Pin, GPIO_PIN_RESET);////Select SPI DAC_Data = (DAC_Data&0x0FFF)<<2 ; uint8_t DAC_Data1= (uint8_t)((DAC_Data>>8)&0x00FF); uint8_t DAC_Data2= (uint8_t)(DAC_Data&0x00FF); HAL_SPI_Transmit(&hspi1,DAC_Da...
F4 board (Master) with huart1 & huart2 identically configured, talking to 2 identical boards(Slaves) with the same program. huart1 works perfectly, huart2 dies after receiving from slave.Sequence:Master sends 6 chars ( 9600) using HAL_UART_Transm...
Hello,I am trying to configure TIM9 input capture to detect high-low transition on a signal connected to TIM9_CH1 pin. There is a requirement to filter out short negative pulses < 480 ns. The timer is running at 100 MHz.The configuration is straighfo...
Hi All,I have been trying to configure PC13 on the STM32G474 as a regular GPIO, but havent been successful yet.Can someone suggest what could be done ?Thanks,Manuint main(void) { LL_GPIO_InitTypeDef gpio = {0}; LL_APB2_GRP1_EnableClock(LL_APB2_GR...
Hello guys good day. I am trying to learn how to interface 2 STM32F103C8 MCUs using UART. Basically I would like to connect a push button to MCU-A then when this push button is pressed, the LED controlled by MCU-B will be activated. I am trying t...
I am a bit confused by the language in the F7 reference manual, section 3.3.5 (RM0431) that describes the flash program/erase parallelism. Does the power supply limit the maximum value of the parallelism or does it limit one to a particular size?The ...
So, I'm looking to buy STM32F730Z8T6 MCU and wondering what is the cheapest way to program and debug it. Can I do it using development board? I found a board with a similar MCU (STM32F730I8) and I was wondering if that would work (it has a debug port...
hello I am currently working with an STM32L072RBT6 and I would like to import its IBIS format on advanced design systems and I can't do it if you can help me please thank you
Hi Friends,Hope all are safe and doing well in this situation.I want to use the STM32 Micro controllers for industrial purpose. In such case what is the protection circuits that i need to be used to withstand the controller from ESD and other scenrio...
