Hi all. Recently I broke down and purchased a used Agilent DSO6034 at a decent price because I wanted a "modern" stand alone DSO and I wanted a really good one. It has no installed licenses.
I'm super pleased with it as it is, it functions perfectly and imo, it's a *really* nice scope and using it feels practically like having an analog scope without the weight and the bulk.
I've heard that you can install trial licences for every option and just keep rolling the system date back to keep them.
I haven't gotten the guts to request the trial licenses from Agilent yet and have a few questions:
1) Has anyone done this themselves? What's been your experience? Does rolling back the system clock actually work?
Yes, on 2 scopes. If it does run out you can justroll back and reinstall. The only date in the license is an expiry date, not a start.
2) Is there any way I could hack the scope so I wouldn't have to roll back the clock?
Why bother? You can roll back to 2001 so not likely to run out. Just print a copy of the license strings and stick them in the testlead compartment for safe keeping.
3) For now I'm mainly interested in the MSO upgrade, any suggestions for acquiring the logic cable kit without breaking the bank? Is there some older HP/Agilent equipment I could nab the same hardware from off of eBay or something?
yes - 1650/51 cables work, and I think any logic analyser since. You can sometimes find 1650/51's very cheap, but check they have the cables.
5) Is there anything else I should know about my new baby in terms of hackability or in terms of problems I might encounter from keeping my system clock rolled back?
No. It really is that simple.
6) Will Agilent get suspicious when I request trial licences for every possible upgrade and then never make a purchase? Will the black helicopters come for me?
No (IME) It's a web auto-responder - all you need is a real email address. I was rather surprised that there is no sales follow up I used a genuine email and street address.
There are NO terms and conditions with the license request (or when you bought the scope), so it is nothing stating that you're not allowed to roll back to extend the trial.
My advice would be to get all options available, regardless of what you may or may not need now, as at some point they may disappear. Especially with the upcoming Agilent name-change as there may be a website revamp, and things like trials for obsolete gear may get 'tidied' away.
The only minor catch is the really good stuff like serial/I2C/SPI is only supported on 4 channel scopes - You can request trials for the 2-channels ones but they don't work (even on 2-channel MSOs).