[time-nuts] Low cost logic analyzer

Ulrich Bangert df6jb at ulrich-bangert.de
Fri Apr 25 15:49:28 UTC 2008


Gents,

I know some of you are hardware hackers like me too. In the 25 years of
electronic development I have always refused to work with logic
analysers and always have claimed "Give me a fast scope and some hours
and I will do the job". However, these days I had VERY strange problems
with an I2C bus based device. 

Communication on the bus would work flawlessly over hours and then stop
due to... yes, due to what? That clearly is an situation where the "fast
scope" mentality not applies. On the search for something affordable I
came over this:

http://www.pctestinstruments.com/

I still have the device not here and still do not know the reason of my
problems but the technicians at Intronix said to me "That is exactly
what we have built it for" when I asked them very specific if their
device could be helpful in this situation. It it were true this thing
were worth its price in gold.

Best regards 

Ulrich Bangert
www.ulrich-bangert.de
Ortholzer Weg 1
27243 Gross Ippener 





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