Posted on April 25, 2015 at 04:52This error lasts a long long time, and maybe still exists other version of stdperiph or Cube. In STM32Cube_FW_F4_V1.5.0 the error is in this line of stm32f4xx_hal_uart.h: #define UART_BRR_SAMPLING8(_PCLK_, _BAUD_)  ...

Posted on April 23, 2015 at 07:01fix: USB HID Mouse fifo contain corrupted data when fifo is full. fix: same buffer mouse_report_data is used in receiving usb data before writing to fifo, and decoding after read from fifo. fix: should return 0 when ...

Posted on April 23, 2015 at 06:57Last post was missing maybe because the slow network. Just see my git commit: https://git.oschina.net/dingtu/STM32Cube_FW_F4_BugFix/commit/f4d5409e0cf7ff5cc199c130616deff42c684a71   fix: SD_RX_OVERRUN error when used...

Posted on April 23, 2015 at 03:18Test data: HSE_VALUE = 24000000, pllm=196, plln=14, pllp=2, result: sysclockfreq=167,999,930，but the correct one is 168,000,000 reason: in expression pllvco = ((HSE_VALUE / pllm) * ((RCC->PLLCFGR & RCC_PLLCFGR_PLLN)...