• regarding pwm issue in stm32f4 discovery board
    hi all, i am using the stm32f4 discovery board to drive my stepper motor in the rpm of between 0.001 to 500 RPM. for this i am using pwm. my clock frequency is 32MHZ and prescale for ABP1 is divided...
  • ethernet connection program stm32f4 discovery board
    Hi, I am doing my pump project using stm32f407vg controller. I want to control my device through pc. where i have developed a .NET software for various parameters. through that i want to control the...
  • ethernet mac address
    i am looking for a ethernet connection for my pump. which i am using a stm32f discovery board. for this i need a mac address. how can i get an mac address and how can i interface with the pump and control...
  • CMSIS DSP Library FIR filter in realtime application
    Hello, I am new to DSP things and I just built my first test project. This is a low pass filter with an order of 31, so 32 coefficients. Also I have an input buffer of 32 values that I designed as a...
  • CMSIS: Storage interface vs Flash interface - what's the difference ?
    Hello, I reviewed both CMSIS Storage interface and Flash interface, and did not understand what is the difference between both. They both seem to relate to flash memories, so I am not sure when to...