Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.
Posted on August 23, 2016 at 13:24Hi,I have developed a USB HID device using STM32F103RBT6 micro and want to move to lower cost IC STM32F102R8T6. Since the stmf1xx library remains same and on seeing the stm32f102 datasheet there is no much differenc...
Posted on August 19, 2016 at 06:08Hi,I am using STM32L4 - Vdd @3V (at 48MHz and 80MHz). For both the clock frequencies, i.e. 48MHz and 80MHz, I am able to use the LPUART1 and USB (Device Mode) properly.My RCC configuration is: LPUART1 - LSE Oscillat...
Posted on August 18, 2016 at 15:44Hi I am trying to use fatfs with my 8gb microsd card on my own stm32f429 board. I use 1-bit sdio configuration and i use the cubemx fatfs example Project for eval board. if(FATFS_LinkDriver(&SD_Driver, SDPath) == 0)...
Posted on August 03, 2016 at 17:07 i'm working on a project in which i have to use USB (Virtual COM Port) and CAN peripheral but when i run the code on STM32F4DISCOVERY, PC doesn't recognize the VCP correctly (''USB device not recognized'', error...
Posted on August 17, 2016 at 09:42 Hi guys, I am currently working on an library myself, and I like the way st is doing certain things, so I am ''lending'' myself ideas from the HAL. One thing in particular caught my eye, the callb...
Posted on August 17, 2016 at 17:35Hello, i am trying to program DMA of STM32F4-DISCOVERY board. But I am not able to understand some parameters. 1.In Burst mode, what does an incremental burst transfer of 4/8/16 beats means.2.In threshold confi...
Posted on August 16, 2016 at 18:31Hi,I am trying to read two adc channels number 10 and 11 with cubemx output. I can read the 10th channel with this code:HAL_ADC_Start(&hadc1);HAL_ADC_PollForConversion(&hadc1,10);value_adc=HAL_ADC_GetValue(&hadc1);H...
Posted on July 19, 2016 at 16:03hi, i have compiled and flashed the USB mass storage standalone project from STM32Cube_FW_F7_V1.1.0 STM32F746G MCU it works fine. but i have linked the same files with my project with RTOS now it showing in compu...
Posted on August 16, 2016 at 15:30I currently have my own bootloader running with a main application on a STM32F429ZIT. The internal flash memory is broken down into 3 sections:1. Bootloader2. Main Application (Bank A)3. Temporary storage for new u...
Posted on August 13, 2016 at 11:59Hello,I am rather confused, as I have read software dual boot was only possible in f7.But I recently came across dual bank boot options available on f4 : is it possible to dual boot on f4, in soft real-time?I use th...
