• SPI driver for STM32F4xx
    For those who might want to use it - middleware SPI driver for STM32F4xx using DMA transfer is very buggy: - DMA stream numbers for SPI2 are completely wrong. Instead of streams 3 and 4, it uses...
  • [BUG] CMSIS I2C Driver for STM32F4xx (v2.9)
    Hello, Memory overflow occurs when receiving 2 bytes using the driver. Works fine for 1 byte. Here is a code to simulate the problem: ARM_DRIVER_I2C *I2Cdrv = &Driver_I2C1; uint8_t buf[2];...
  • Typo in I2C_STM32F4xx.c (I2C Driver for ST STM32F4xx)
    case ARM_I2C_BUS_SPEED: pclk = HAL_RCC_GetPCLK1Freq(); switch (arg) { case ARM_I2C_BUS_SPEED_STANDARD: /* Clock = 100kHz, Rise Time = 1000ns */ if (pclk > 50000000U) { return ARM_DRIVER_ERROR_UNSUPPORTED;...
  • standard peripherals library for STM32F4xx
    Hello, tell me why there is no standard library "STSW-STM32065" in plug-ins? Attempt to add the archive en.stm32f4_dsp_stdperiph_lib to the PaÑk installer did not lead to success. I understand that you...
  • stm32f4xx conf and linker
    Well, hello! I have a inc structure to my project with most files in root directory, some in ./inc ( startup_*.h and *_conf.h ) and than inc and src inside ./STM32F4xx_StdPeriph_Driver . Up until...