• Filter bank scale configuration
    Hello everybody, I will used the Can-Controller on Keil-Eval-Board MCBSTM32F400 in RTX - System with file can_stm32f40x.c, there is a #define __FILTER_BANK_MAX with value 27. I could see the...
  • Filtering adc samples using FIR filter
    Hi all, I am interfacing a 16-bit ADC to my arm MCU and I want to filter out noise. I have performed the steps below using the ARM DSP library and I want to ensure that I am doing stuffs correctly...
  • FFT filter code for Sam4s2a
    The below code is FFT filter code for SAM4SD32C "< uint32_t ifftFlag = 0; uint32_t doBitReverse = 1; uint32_t fftSize = 1024; #define TEST_LENGTH_SAMPLES 2048 for(xt=0;xt<2048;xt++) { mt[xt...
  • acceptance id filter
    Hi, I am using freescale's HCS12 microcontroller. Can someone please explain what a CAN acceptance id filter is ? The data sheet doesn't seem to explain very well. The Module is CANIDMR0. Thanx...