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Posted on November 14, 2017 at 15:41 Hello everyone, I'm new to STM32 microcontrollers. I'm currently working on my first project using this microcontroller, it is for a motor control application. I am trying to set up the PWMs, I'd like to run t...
Posted on July 26, 2017 at 11:15Hi,After the jumping bootloader, the EXTI_line7 not work!boot.c /* Test if user code is programmed starting from address 'APPLICATION_ADDRESS' */ if (((*(__IO uint32_t*)FLASH_USER_START_ADDR) & 0...
Posted on November 17, 2017 at 09:45Hi,everyone!I did a stm32f103 firmware download application run on Windows system recently,and I found that there is about 1% of MCU can not download success and can not download again.Following is part of my code...
Posted on November 17, 2017 at 08:23Background:1. 1ms timer to trigger adc interruput;if(htim->Instance == TIM1)//1mS timer { HAL_ADC_Start_IT(&hadc); HAL_GPIO_TogglePin(GPIOA,Pin_15); }2. hadc.Init.EOCSelection = ADC_EOC_SEQ_CONV;adc interruput cal...
Posted on November 17, 2017 at 05:53i am facing the write and read issue in M95M02 EEPROM, i am follow the read write cycle as per data sheet.but not write and read in EEPROM.MCU: STM32F105RB.my read write algorithm in below./***********************...
Posted on November 17, 2017 at 03:33HI. Please help.CPU : STM32F207Use the tcp_echoserver example to send and receive data. #define TCP_MSS 1460, #define TCP_TMR_INTERVAL 250If data is sent in tcp_echoserver_poll function and the data to send at ...
Posted on November 17, 2017 at 01:27I generated the code for a STM32L496 that hopes to use the SDIO with an external SD card. To meet my data throughput, I will need the 4 bit bus and the high speed mode which the L496 appears to have. However, the ...
Posted on November 16, 2017 at 20:16Hello,I have made my custom boards inspired from nucleo board l073 but i cannot reach the same power specifications as the nucleo board. Indeed, with the same firmware, on the nucleo board, i consume 3uA whereas o...
Posted on November 16, 2017 at 16:54Dear community,my setup is build on top of stm32f439 and ADS131e4 ADC connected through spi.The adc is set in continuous mode, so it fires an impulse on a pin (DRDY) as soon as a new sample is ready.The sample con...
Posted on November 15, 2017 at 19:54I am using STM32F042F6 uC. I am not sure why this HAL_PWR_EnterSTANDBYMode() does not put the uC to sleep mode. But the odd thing is in certain condition, it does go the Standby mode, but in some other boards, t...
