Hi,I am trying to receive and trasnmit data with STM32F030C8 mcu, i can receive any data from serial monitor, but when i try to use HAL_UART_Transmit to send data, i can not see anything on serial monitor. Any advise?uint8_t data[25];//this my data b...
I have a simple code I'm using I2C and TIM2 timer interrupt at 100us. Initially I suspected the issue comes from HAL_TIM_PeriodElapsedCallback but the code inside this function is really few instructions.In the main.c there are two calls of Error_Ha...
I want to send uint32_t spiData1 = 0x48240000; using HAL_SPI_Transmit func but I'm unable to send this data.How can I do the following thing.
Hi all, I am using the STM32H755 Nucleo board to test a proof of concept clock recovery solution. I am using the CRS external GPIO sync pin with a 1kHz refclk to synchronise the HSI48, and output the synchronised clock on MCO1. The issue I am having...
If i enable the TimeOutActivation in the memorymappedmode then device hangup randomly. if i disable the TimeOutActivation then it work normally.The code snippet as below :QSPI_EnableMemoryMappedMode(QSPI_HandleTypeDef *hqspi) s_command.InstructionMo...
Hi there, during the development I have accidently flashed (via ST-LINKv2 SWD) two chips (stm32g031j6) with program which sets PA13 as INPUT, PC14 PWM OUTPUT and initiated hardware SPI (pins PA12, PA11, PA1). After flashing this program, chip does no...
Hi, I am using STM32F779NI and Keil IDE. I have defined SRAM start area in Target options from0x20000000 with size as 0x80000. Now, I want to write a keyword at known location in the memory. The memory area should be selected such that incremental de...
Hello all I have a problem with unstable ADC readings with my STM32F030I use CubeMX to set up my device.My ADC init :static void MX_ADC_Init(void) { /* USER CODE BEGIN ADC_Init 0 */ /* USER CODE END ADC_Init 0 */ ADC_ChannelConfTypeDef sC...
