Products > Test Equipment
REVIEW - Rigol DS2072 - First Impressions of the DS2000 series from Rigol
marmad:
--- Quote from: Teneyes on April 07, 2014, 06:17:44 pm ---This Feature is only in latest FW 00.03.00.00 :-+ , I think Rigol is smirking at me ;D
--- End quote ---
Great to hear!! ;D I've been on the road since the latest FW release, so I haven't had a chance to test it at all.
Teneyes:
Here I am checking the recording & decoding of 2 Channels RS232
230byte bursts at 10sec on Ch1, Ch2 continuous
Note: The decoding of a new frame in playback takes about 2 seconds at this setup
Teneyes:
Data Decoding Limit ( RS232 test)
it appears that to Decode without Errors, at least 28 Pts must be allocated for Each 'BIT' of data or else the Decode will miss a byte.
To test I used:
2ms/div
70Kpts/display
89.2Kb.s all OK = 28.027 Pts/bit
89.4Kb/s Errors occuring
See Pics
Teneyes:
EDIT: Max=900k in Latest Firmware 00.03.00.01.03
A High Speed Test of RS232 Data Recording & decoding
I used:
892Kb/s (maximum trigger setting is 900000)
140Kpts/display
475 Byte Block
396 us/div
3.96 us/div Zoom
Recorded 508 Frames
For a Total of 241300 Bytes recorded
Mark_O:
--- Quote from: Teneyes on April 07, 2014, 09:07:43 pm ---Here I am checking the recording & decoding of 2 Channels RS232
230byte bursts at 10sec on Ch1, Ch2 continuous
Note: The decoding of a new frame in playback takes about 2 seconds at this setup
--- End quote ---
I just wanted to say "thanks" for all the testing, and posting of your screen shots. Very helpful. :clap:
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