Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.
Posted on March 23, 2018 at 11:46Hello,I am trying to use the character LCD with I2C expander together with BluePill bard (STM32F103C8T6).I have the Makefile project generated by STM32CubeMX (latest 4.25).Because LCD was not working (not initialized...
Posted on November 22, 2017 at 20:27At least on the SMT32F103x parts, the SWJ_CFG bits in the AFIO_MAPR register are write only. Reading these bits is undefined. All of the __HAL_AFIO_REMAP macros in stm32f1xx_hal_GPIO_ex.h do read/modify/write op...
Posted on March 21, 2018 at 10:00I have STM32F103C8 as a SPI master and a STM32F407VE as a SPI slave.I haven't worked with SPI enough to find optimal way to write communication mechanism, and earlier work with SPI only on AVR and Texas Instruments C...
Posted on March 21, 2018 at 17:35Hi,It came to attention that there is bug in stm32f7xx.h for CMSIS version.__STM32F7_CMSIS_VERSION using __STM32F7_CMSIS_VERSION. It cause compilation error. So existing code :&sharpdefine __STM32F7_CMSIS_VERSION_MA...
Posted on January 22, 2018 at 19:15The HAL documentation http://www.st.com/content/ccc/resource/technical/document/user_manual/41/78/8e/63/f9/32/44/12/DM00113898.pdf/files/DM00113898.pdf/jcr:content/translations/en.DM00113898.pdf seems to correctly...
Posted on February 07, 2018 at 13:33 Greetings. I wasted a lot of time trying to figure out what is wrong with I2Ccommunication and thus found this issue. Following code works as it is expected to (it changes corresponding CNFy bits to 0x03 and M...
Posted on March 21, 2018 at 07:37Hi STM community,I have STM32F767 nucleo board, As per my project requirements I need FreeRTOS and CAN driver for this Nucleo board.I have downloaded latest SDK1.11 , but I didn't found any such example projects.Can ...
Posted on March 18, 2018 at 13:37Hello,In CubeMx, when the option USE_LFN is enabled, the code generator doesnt generate all necessary code. The missing files are supposed to be in this directory:Middlewares\Third_Party\FatFs\src\option\There are no...
Posted on March 21, 2018 at 07:36I am using STM32L073RZ . I want to use UART as a bootloader .Please provide me the code which invoke internal bootloader so that I can flash the micro using flasherdemo.exe (a tool provided by ST).Thanks for help.Her...
Posted on May 07, 2010 at 19:20Jump to internal bootloader #bootloader-gpio
