Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.
Dear STM32 Community, We believe that the example projects provided for the STM32Cube embedded software are a valuable resource when developing projects. We would like to better understand how developers use these examples in their workflow and e...
Posted on October 15, 2014 at 10:50Hello!Sorry for possible mistakes, English - not my native language.The RM0090 contains on page 1269:OTG_FS Receive FIFO size register (OTG_FS_GRXFSIZ)Reset value: 0x0000 0200Bits 15:0 RXFD: RxFIFO depthThis value ...
Posted on October 01, 2017 at 13:00Hi @allI would like to write a simple uart transmission using dma.I see the transmitted data with a logic analyzer. All looks good.But, Interrupt functions USART6_IRQHandler, DMA2_Stream7_IRQHandler, HAL_UART_TxCpl...
Posted on September 26, 2017 at 20:03Greetings all,Does anyone know what the state of IO pins is after they have been setup by HAL, but before the the peripheral has been started?For example:The pins are initialised as AF-PP for SPI peripheral use.....
Posted on September 27, 2017 at 11:41 Good Day I am trying to Trigger an Input Capture on TIM1 Channel 1 by connecting to the output of the Comparator internally. I am using a STM32F303and the latest CubeMX+Libs, and I can verify that the c...
Posted on May 28, 2017 at 12:46I'd like to report a bug.In the file usbh_hid_keybd.h, line 118:&sharpdefine KEY_CAPS LOCK 0x39should be replaced with:&sharpdefine KEY_CAPS_LOCK 0x39#usb #hid #keyboar...
Posted on March 02, 2017 at 11:26Hello everybody,I would like to make my first program on the PCB that I have soldered with a STM32L011, but I can't upload my first program. You can help me.I am the instructions of this forum, but I have no boot1 on...
Posted on April 12, 2017 at 17:43 Hi, I'm using STM32L476RE in a custom board without HSE. I ported Discovery (76VG) Blink Project (following Clive1's DFU system bootloader) and successfully tested on my board in both Keil and TureStudio. It’s on...
Posted on September 29, 2017 at 00:33i don't know if it's a feature or bug, but starting a timer in interrupt mode will bring the code into the interrupt handler the first time mcu calls timer start function.To solve this problem it's enought to cle...
Posted on September 28, 2017 at 00:36Hello,I am trying to solve this problem. I am using FATFS13 on my custom STM32F469 board and I am using the Standard Peripheral library.I have connected 1MB of SRAM over the FMC bus, and an SD card over the SPI b...
Posted on September 26, 2017 at 17:04Hello,I use STM32F413ZG MCU and STM32CubeMx to create the Keil project.Now, I need USB as communication Device Class(Virtual Port Com) to transmit data to computer(Master). But I do not know which function in USB...
