Hi,

Have a look at this. I found this at www.avrfreaks.net and following is the description given

"...LoLA is a 8-Bit Logicanalyzer. Internal sampletimes from 2us to 16ms. Triggerword with don't cares.
External clock or trigger on rising or falling edge. Timing and state with I2C-analysis.
2k memory, very low cost.

Update 25.Feb.2002
New:
Now with Pulsegenerator. Programmable Ti and Tp 1us..8sec, Duty-Cycle, Period/Frequency,
Continuous- and Burst-Mode.
16- and 32-bit Software for Windows..."

http://www.avrfreaks.net/Freaks/pr...ojectid=47

Pls don't flame me for refering an AVR project.