Products > Test Equipment
Sniffing the Rigol's internal I2C bus
asrc1978:
--- Quote from: stuartk on February 14, 2014, 06:16:03 pm ---I had a similar situation and I elected to uninstall my keys using the SCPI command " :SYSTem:OPTion:UNINSTall
And then did a fresh instal with DSGH for 300 MHz with all options except 50 ohm
Unfortunately I lost my serial number in the process.....
--- End quote ---
Hi Stuart,
Mmmm, maybe a make a mistake because I made the licence code using DSHH option.
On the other hand, to send a SCPI command; what port did you use?
Thanks.
BR,
Seba.
stuartk:
--- Quote ---On the other hand, to send a SCPI command; what port did you use?
--- End quote ---
You have to right click on your scopes USB connection in the main window of Ultra-Sigma. I doubt the problem was with DSHH. It was likely due to installing several keys on on top of the other.
asrc1978:
Thanks Stuart!
asrc1978:
I applied the sentence ":SYSTem:OPTion:UNINSTall" through SCPI Panel Control using the following versions of software and the S/N don't change:
NI VISA V5.4.0
Ultra Sigma V00.01.05.10
After it I generated and loaded a licence key using the code DSGH, now the "Installed Options" screen looks like the picture and the serial number is the same.
Thanks again.
Seba.
Mark_O:
I don't recall that anyone has ever reported that having all 3 BW's listed actually caused any operational problems? Just uses a bit more screen space, in the list.
I.e., the scope isn't "confused" about it's "true identity", and behaves improperly. Does it?
I'm just wondering why people care, unless there's a functional disadvantage I missed reading about. Always a possibility in this thread.
(And yes, I'm aware of the potential issues that can arise, simply by enabling 300 MHz. And thus why it's not recommended.)
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