Posted on May 23, 2015 at 07:33 Hello again, Im decided to switch my first project stm32 from the HAL driver library to the SPL. I was able to get a blinky program working using the STCubeMX software and Kei1 with the HAL drives, but i wa...
Posted on May 26, 2015 at 20:50Intro I am using the STM32 Discovery board to talk with sensor that receives and sends data packet on SPI1. I have unpopulated U5 on the discovery board so that it lets me use the SPI1 port. I can send the data packet ...
Posted on May 26, 2015 at 21:20Is there a way to set the STM32F401 USB DFU Bootloader product ID and vendor ID to something else than the default ST values ?
Posted on May 26, 2015 at 21:52Something seems a little strange. In the STM32F4 USB OTG library, the USBD_OTG_ISR_Handler(&USB_OTG_dev) function is only called from the OTG_FS_IRQHandler.The USBD_OTG_ISR_Handler is defined to return a uint32_t valu...
Posted on April 29, 2013 at 14:47 Hi everyone and thanks in advance for your advices. I'm using a quadrature encoder from Bourns : http://www.bourns.com/data/global/pdfs/pecpdf#search=%22PEC11%22 with an STM32F4 chip. I h...
Posted on May 26, 2015 at 13:47Hi We are using __WFI(); command to enter into sleep mode in STM32F205, the controller will come out of sleep mode if there is any interrupt. Is there any ''command'' with which we can manually come out of sleep mo...
Posted on May 26, 2015 at 17:56Hi to allI'm trying to learn how to use writing and reading on a USB stick using the board stm32f429i-Discovery. I configured the library using STM32cubeF4 and use it as a real time operating system freeRTOS. Can someo...
Posted on April 28, 2015 at 01:29STM32CubeMX will delete '{' in user code between /* USER CODE BEGIN 3 */ and /* USER CODE END 3*/
Posted on May 25, 2015 at 20:51 Hallo, I try to read the ADC but get allways 0 als result :-( Does anybody have an Idea whats wrong? GPIO_Clk_Enable(@GPIOA_BASE); GPIO_Config(@GPIOA_BASE,_GPIO_PINMASK_All,_GPIO_CFG_MODE_ANALOG or _GPIO_...
Posted on December 16, 2014 at 14:35We constructed a board using STM32F429. We use SDRAM for memory of LCD and NAND flash for program data. SDRAM and NAND flash share FMC bus of MCU. We have 2 problems at present: 1. When we access NAND flash, there...
