| Products > Test Equipment |
| REVIEW - Rigol DS2072 - First Impressions of the DS2000 series from Rigol |
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| Mark_O:
--- Quote from: Ivan7enych on March 07, 2014, 09:05:43 am ---UI of triggering is strange, for example I want to see RS232 data as ASCI chars, I see interesting place to me, and want to trigger on specific letter 'D' for example. For that purpose I need to find somewhere ASCI codes table and find the number of that letter. |O --- End quote --- Yes, that's definitely a PITA. --- Quote ---Just because triggering UI works with numbers only, no letters, no HEX. :-// I've found picture with another example, I2C decoding shows hex values, triggering works with dec values only. --- End quote --- Thanks for the screenshot on that. At first I was confused, but then I realized that while Rigol provides several different output formats, only one input format is available (decimal numerics). Thanks! |
| rowifi:
My DS2202A has locked up again.. This time I was messing with the measurement buttons and I believe it was the 'STATS' button that I pressed. The scope then goes unresponsive. Basically I had ALL those yellow measurement readings on the screen and I was looking for a button to kill them. I could turn them all off , but haven't yet seen how to change them individually. Whatever - the scope should not lock up, and worst - a power cycle does not fix it... It sits there .. dead showing the Rigol logo. Scope is virtually new - unadulterated. In all it seems a nice scope - but I'm going to get bored if I keep having to reflash the firmware every so often! **UPDATE** Power cycle with 6th Grey button being repeated pressed has unlocked it... back in business. |
| bronson:
Twice?? That sounds like a broken scope. I'd file a support request. |
| rowifi:
Yes - done that, but since it happened both times since after I did a firmware upgrade, and only this timerecovered the scope using the '6th grey button' ( set defaults), I'm going to assume it was something to do with that ( for now)... ... oh oh.... Just been trying it.. pressing the Statistic button has locked it up again. Mode: Just channel 1 display ON. No Input signal. Display All ON. From a power up having only been messing with the measure functions. I don't expect a power cycle to clear it alone.... Nope, just 3 beeps and then stuck. Booting while pressing grey button no 6 fixes it. I can't seem to replicate it... but so far each lockup has been related to the Display All , All Measure and Statistic buttons. Edit: Now I can repeat it .. Power up: Press 6th left hand grey button once ( to activate menu ) press again to select 'width'. Press 7th left hand grey button to activate 'duty' Press Measure Check vertical channel 1 operates by adjusting knob Press 'Statistic' Check vertical channel 1 now doesn't operate. Scope is locked up and needs a reset to default to operate again. |
| hibone:
I've bought the Rigol 2072A-S. I was looking for the original firmware but the one in the first page is not available anymore. Is it possible to update the page with a new link? Thanks you... |
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