• Bugs in SPI driver for STM32F4xx (V2.10)
    There are several bugs related to SPI driver for STM32F4 family (latest release 2.10 - most likely in previous versions too): 1 - when using RTE_DEVICE_FRAMEWORK_CLASSIC SPI I/O ports are initialized...
  • 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;...
  • [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];...
  • JTAG chain STM32F4xx
    I use 4 microcontrollers STM32F427 in JTAG chain on one board. I try to use JTAG chaining with RealView ULINK2. In tab Configure Flash Tools-Debug - Use ULINK2/ME Cortex Debugger -Settings window JTAG...
  • 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...