Products > Test Equipment
Sniffing the Rigol's internal I2C bus
McBryce:
Downgrading isn't possible.
McBryce.
qwertymodo:
4.04.00.07 is the same as 4.04.SP1, that's just how it's displayed in the menu vs how the file is named in the download package. And looking at the site, that is the latest version.
Also, no downgrading.
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psysc0rpi0n:
Ok, so as I have the 4.0.3.SP2, I hope to be able to successfully dump the memory and generate the correct keys!
And if I accomplish it successfully, can I later upgrade the firmware without loosing the licenses, Is that what you meant by "surviving the upgrade"?
qwertymodo:
When you go to do the memory dump, try to halt the scope immediately after the Rigol logo disappears, that's what worked for me.
And yes, I upgraded my scope to 4.04 after installing the keys, and they're all still installed.
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psysc0rpi0n:
--- Quote from: qwertymodo on September 21, 2016, 08:27:13 am ---When you go to do the memory dump, try to halt the scope immediately after the Rigol logo disappears, that's what worked for me.
And yes, I upgraded my scope to 4.04 after installing the keys, and they're all still installed.
Sent from my m8wl using Tapatalk
--- End quote ---
Ah yes, that was one other question I would like to ask about the correct timing to dump the memory...
When you guys say to halt the scope immediately after the Rigol logo disappears, I' not sure when does this happens! Is when I turn on the scope or do I need to do anything on the scope to make the logo appear and then disappear?
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