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Posted on July 12, 2018 at 19:05Hi,I enabled the ADC DMA inside the Timer2 interrupt, and Put '1' for a GPIO PIN, as follows:void TIM2_IRQHandler(void) { HAL_GPIO_WritePin(GPIOA, GPIO_PIN_0, 1); HAL_ADC_Start_DMA(&hadc1, (uint32_t *) buffer, 100);HA...
Posted on July 09, 2018 at 22:43Hi,I am trying to find some example for DMA configuration on Nucleo144 (STM32H743ZITx).A DMA should transfer data from GPIO port pins to memory by SYNC signal provided by external clock (EXTI2).Did not find something ...
Posted on July 12, 2018 at 18:15#define APPLICATION_START_ADDRESS 0x8008000void flashErase(uint8_t startSector, uint8_t numberOfSectors){ HAL_FLASH_Unlock(); Flash_eraseInitStruct.TypeErase = FLASH_TYPEERASE_SECTORS; Flash_eraseInitStruct.Vo...
Posted on July 08, 2018 at 14:23Hi,How can i program a MAC address using ST-Link-V2. Thanks.
Posted on July 11, 2018 at 21:21Does anyone have Cube MX 4.25.1 available for download?4.26 does not work. 4.25.0 does not work either and I have 4.24.Thanks,
Posted on July 12, 2018 at 14:14I am developing a system that includes a master and 140 slaves connected through an USART or I2C bus and I am wondering how can I program all the slaves at the same time.Tjank you!
Posted on July 06, 2018 at 13:26Hello,I am working on STM32F4 discovery board, trying to interface DS2482-100 (I2C driver ic) and DS18b20 (Temperture sensor one wire).my interface is likestm32f4 ---i2c---> DS2482-100 ----one wire----->DS18b20 I am a...
Posted on July 11, 2018 at 11:43The original post was too long to process during our migration. Please click on the attachment to read the original post.
Posted on July 10, 2018 at 13:42Hi all,I am working on STM32F746G - DISCO. I have started working with STM32 just recently, sorry if this is a silly question. I need to use 1 timer to get PWM output from one of its channels, and generate time based ...
Posted on July 12, 2018 at 17:07Hi All.We are using the MCU as the I2c-master, and a MPU6050 as the slave.Following are the I2C-parameters of the MCU (from Cube) :I2C Speed Mode : StandardI2C Speed Frequency (KHz) ...
