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Recent content by urbanzrim

  1. U

    Timing constraints for clock domain crossing

    Thank you both for your thorough answers. If you would read the article at least once, you'd see what really I am asking. - - - Updated - - - Pasting corrected code and asking again: Is multicycle constraint correct approach for constraining data path? If is it so, how can I define the...
  2. U

    Timing constraints for clock domain crossing

    Thank you for answering. I am completely aware of that. This design was created only to show you signal relations on pre-synthesis level. Please focus only on timings.
  3. U

    Timing constraints for clock domain crossing

    I'm developing a memory controller for asynchronous memory (as SRAM, MRAM, etc) and am facing some issue with properly constraining my design. I've prepared very simple design to depict my issue and attached it to the thread. Please keep in mind, that this is a modified chunk of a larger...
  4. U

    stm32f0 discovery CAN

    Hi, I'm trying to set up CAN communication between two nodes (stm32f0 discovery boards). I have trouble with initialization when I try to fill up the CAN_InitTypeDef struct. My code simply stops at "/*Can initialization */" when I try to assign "can_init.CAN_Prescaler = 4;". Any ideas? #include...
  5. U

    [ARM] programming a glcd320x240 for arm 7(lpc 2148)

    Hi, you're using NXP's microcontroller which means you can get the emwin library for free. You can then use GUIbuilder to create image (which you want to show on glcd) and copy the code in your application. http://www.lpcware.com/content/project/emwin-graphics-library Hope this helps. BR, Urban
  6. U

    [Moved] Library for graphic display

    Hi, I'm working on a project where I'm developing application on a touch screen graphic display. I'm currently searching for every possible library for graphic design but so far I'm not having any luck. The most suitable solution is using Segger's emWin, but I don't have so much resources for...
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