FPGA Based Logic Analyzer

看到這個網頁還真的讓我驚訝不已。Michael Poppitz這位老兄用了Xilnix Spartan 3 starter kit(DO-SPAR3-DK)做了一個Logic Analyzer。這個logic analyzer具有下面的特性:

  • 16 channels at 200MHz sampling rate (experimental)
  • 32 channels up to 100MHz sampling rate
  • 256KSamples memory
  • noise filter
  • trigger (rising/falling edge)
  • serial interface
  • java based viewing software

嗯!這樣就可以省下買logic analyzer的錢了。等我把我自己的Spartan-3E starter kit玩到爛的時候,我也把他拿來做一個logic analyzer吧。不過,不曉得自己夠不夠功力做就是了。

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