Products > Test Equipment
REVIEW - Rigol DS2072 - First Impressions of the DS2000 series from Rigol
lr1234:
Downgrade to relative stable ver 00.03.03.01 do not work .
Some SCPI also. >:D
Maybe He Xiaohua going to Siglent?
EV:
I managed to load FW ver 00.03.03.01, but I had to do it twice. First time was not succesful. It was loaded quite short time and there was no system button under utility menu (or I did not find it).
Muxr:
Pretty disappointing that they can't catch these issues before they release the firmware. You'd think their regression tests would have a frame rate / waveforms-per-sec test on all the common options. Kind of amateur hour if you ask me.
marmad:
--- Quote from: lr1234 on June 25, 2015, 09:55:28 am ---HighRes on > 1ms qause long freezes
with only 1 ch in use.
--- End quote ---
What memory setting(s)? Other pertinent settings?
BTW, do you understand that when you have HighRes on at > 1ms that the bandwidth of your DSO is less than 22kHz (much less if at even slower timebases)? Mostly useful only for specific things; i.e. audio work or low frequency.
--- Quote from: arny on June 25, 2015, 01:47:14 pm ---its also freezes in dot mode.
--- End quote ---
What memory settings? Timebases?
If people want to report bugs, it's not very constructive unless you report any/all settings that it occurs with so that others can try to replicate it or find precise parameters.
EDIT: Actually, the bandwidth is less than 22kHz with HighRes >1ms/div. Changed above.
lr1234:
Default settings,test signal on ch1
Memory auto
Only 1Ch enabled (for 2Gs/s)
If HighRes or Dot Mode changing time base lover as 500us cause freeze.
2Gs/s memory arithmetic’s with bugs.
Temporary help- enabling second channel(2Gs/s/2)
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