AVR based logic analyzer.

[ikalogic]

Did anybody try the software? please?

thanks

 

[kurtoslaw]

Yes i've tried already under vista home premium sp1 Polish ver. And soft works ok (off course with language changed to eng USA.)
(it chrushed only once, with sth like "index out of range" but i don't remember where.

If anyone want to make his version with USB and buffer, i can send him *.brd or *.pdf of single sided, designed to fit in z-24a case by Kradex company. As a buffer i used 74xx08 OR gate.

I'd love to see in future soft FULLSCREEN option! And decoding of spi and i2c signals.
If i'm right, there is no chance to make trigerring by "i2c condition" or anything such complicated, right ?(cause avr will not be able to do this in real time before starting aquistion?)

B.R. Lukasz.

 

[freak89]

i have a silly question ??
is it also can scan Digital Signal or also can show analog ( sin - cos )
- what is the max volt that can be measured by this ??

 

[3v0]

i have a silly question ??
is it also can scan Digital Signal or also can show analog ( sin - cos )
- what is the max volt that can be measured by this ??

It takes a scope to look at analog voltages.

In general a LA reads logic levels and stores them as zero or 1.

 

[andy257]

Very impressive Ikalogic, That looks like a good project. Your software programming of the VB side impressed me the most. Including all the features that you have, zoom, triggering etc all within VB is impressive.

i myself use PIC and AVR uC but they never required a PC software to make it look pretty. Good old HyperTerminal is what i use.

Are you a self taught software hobbyist? i would like to look into using a software package Vb or Visual C to make some cool apps.

Well Done

Andy