Posted on June 13, 2017 at 14:12Hello,when reading out FLASH_OPTCR1 register I get boot addresses 0x00200000 and 0x00100000 for BOOT_ADD0 and BOOT_ADD1.Now I am doing the option byte unlock procedure and the OPTLOCK-bit in FLASH_OPTCR is cleared to ...
Posted on June 14, 2017 at 03:03USB Examples for STM32F429I Discovery and STM32F072B not working with Windows 10.They previously worked with windows 7.One is the USB HID example for STM32F072B Disco. The board registers as an HID device but does not...
Posted on June 13, 2017 at 14:59Hi,We are using STM32F303VB on our custom hardware. We plan to use the STM32 as a USB device talking to a PC (USB Host).(I'm using STM32CubeMX (STM32Cube_FW_F3_V1.8.0) to generate project for AC6 System Workbench.)I h...
Posted on June 03, 2017 at 18:53hello,I would like to have some clarification about the USB circuit needed for the stm32f103 (and similar), I am making a simple development board just to start learning this MCUThis is taked from the maple mini https...
Posted on June 09, 2017 at 03:10My application software needs to use SDRAM memory area of STM32F469I-Discovery board, whose address is 0xC000 0000 - 0CFF FFFF. I set up FMC for SDRAM memory using the sample code in STM32Cube_FW_F4_V1.16.0 repositor...
Posted on June 09, 2017 at 08:20Hello, I have continuously issues with establishing stable netconn web server with STM32F429+FreeRTOS+LwIP 2.0 from CubeF4.The page have AJAX code whos asking device for data (aprox. 600b) for every second.After coupl...
Posted on June 08, 2017 at 10:21Hi Everyone!I am starting to work on a new project, and I want to select a microcontroller platform. I love stm32, so I'm hoping there is a way around what I think will be a problem.I have searched in ST forums and on...
Posted on June 08, 2017 at 09:28I am having troubles with making a USB CDC device of a Nucleo-L073.I have downloaded the STM32Cube_FW_L0_V1.9.0 projects and have tried building and running the \STM32L073Z_EVAL\Applications\USB_Device\HID_Standalone\...
Posted on June 07, 2017 at 14:09Hello all,In the process of learning Microcontroller programming, I have taken up a project where in I have mounted a cellular modem to my Discover kit and passing commands(Pre Programmed) to modem with MCU. Now, I ...
Posted on May 11, 2017 at 11:09A device I had been testing for over two months suddenly started giving FR_DISK_ERR (I'm using Elm Chan's FAT-FS) [http://elm-chan.org/fsw/ff/00index_e.html]. When I tried debugging, the command (CMD0) which must be cl...
