• Descriptor for a switch or something similar
    Hello! I have a problem. I have a Freescale Flexis with JM128 32-bit microcontroller. Now I want that the host i regognized by the Pc as a device. So the Pc have to indicate that the host have LED on...
  • something wrong with SPI commucation of two stm32
    Hello everyone.Recently I have had two stm32 chips to communicate by SPI,then I had a difficult problem.My goal was letting the master and the slave exchanging one byte data,just one byte.after I wrote...
  • Something wrong
    double calc( int angel) { return sin(2*pi*(5/48000)*l); } Why do the function always returns zero?
  • adc using STM32
    I get only 4 values in adc polling. Could anyone suggest where am i going wrong
  • Is there something like sizeof(function) ?
    Note: This was originally posted on 7th May 2009 at http://forums.arm.com I want to do IAP (In-Application Programming). In order to do this, I will copy several C functions from IROM to IRAM and then...