Logic Analyser based on the 18F252
This isย�a very simple low-cost logic analyser using the PIC18F252 of PIC18F2525 as capture device and a windows based PC for display.In Normal mode the max sample rate is 2 microseconds although the sustained rate is limited to 170 microseconds/event (RS232) of 40 microseconds/event (USB).In Fast mode the max sample rate is 200 nanoseconds, 4bit sampling is supported at 500nsec and lower rates.
| Logic Analyser based on the 18F252 at www.qsl.net |
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