Tektronix Logic Analyzer that costs upwards of $180K
Wouuuush.... That much ? I think, the Saleae Logic will be enough for me. Another model with analog I/O could have been great, for a few bucks more, but it will make the job !
So I would better choose something like the Saleae Logic, with 10 billions samples (sorry, I can't place an url as a new member) at 119€ ? Do you know any other model that could match my needings at lower price please ?
When you say :
Quote
There is no mode that allows live "streaming" of data to the host PC. It is a simple 200K storage block.
Does it mean some logic analyzers can send all the channel's data to PC via an USB connection ? Is it what the Saleae Logic does ?
I'm looking for a logic analyzer to sniff, decode, and record an I2C bus with high traffic at 400 KHz. In the same data records as I2C, I'd like to record 4-6 Digital channels at the same frequency, and then I'd like to be able to decode : - I2C traffic between one I2C peripheral (saying 0x04 adress) and his master. In the analyze step, will it be possible to exclude all other peripheral address traffic than Master and 0x04, to be able to only debug my peripheral easily ? - if not, perharps can I generate a raw recording file I can easily parse and clean later with C program on my own, or even on an Excel sheet (old ways...) ? And after this treatment on my own, will it be possible to re-import this cleaned data for a further graphical analysis ?
In the same data records as I2C, is there any limitation to record 4-6 digital channels during long times (several seconds) ? I heard some sniffer was limited by buffers, and can not record long time data samples ?
