| Products > Test Equipment |
| Sniffing the Rigol's internal I2C bus |
| << < (786/899) > >> |
| McBryce:
That's the one :) Sorry I don't have a windows executable, I compiled it on SuSE 13.2. McBryce. |
| hammy:
--- Quote from: pierre288 on June 04, 2015, 08:57:52 pm ---I noticed there is an other version (rigup-0.4.1-mso1000z) you probably refer too the only problem is this does not include executable file and I don't have required setup to compile it to run under Windows' Command session. Anyone has the executable file ? --- End quote --- ~250 posts ago (Reply #3754) I used this rigup-0.4.1 version to extract the keys for my MSO-1074z ... I made the memory dump with windows 8.1 but I compiled the rigup with Linux on my RasPi. (Any other Ubuntu Linux running in a VirtualBox should do the job.) |
| pierre288:
Hi Hammy, thanks for info... well I've been thinking to get a Pi for long. now have a good motivation to move...hi I expect a fairly long learning curve though but I guess I need to start somewhere. thanks pierre288 |
| Vtech:
Hi, I've found some interesting SCPI commands for the 1000Z series. SYST:BW SYST:BW? The most interesting one is SYST:BW <70 or 100>. Judging from the rise time it actually changes the bandwidth of the scope. Sending SYST:BW 100 switches bandwidth of my MSO1074Z-S to 100MHz. Unfortunately it doesn't give 2ns time base nor changes model to MSO1104. It also doesn't last after cycling the power. Still it may have some small usage. Unfortunately it is not possible to change bandwidth to 50MHz (it would be useful for me). Trying to set 50MHz gives 70MHz. It is also possible to check current bandwidth using SYST:BW? It returns "70" or "100". I've also checked some other hidden options but I wasn't able to figure them out: SYST:PRESs SYST:UDEVice SYST:UDEVice? (this returns "COMP") SYST:FLASh:WRITe (this one looks interesting unfortunately there is no READ command) SYST:KEY:INCRease SYST:KEY:DECRease Edit: I forgot to mention that I've used command list posted by PeDre (https://www.eevblog.com/forum/testgear/sniffing-the-rigol%27s-internal-i2c-bus/msg682648/#msg682648) My firmware is 04.01SP2 SYST:UDEV command switches USB device port between computer and PictBridge. |
| Trax:
If one gets the "Rigol MSO1104Z-S" are there any things to be unlocked? Or is that the full version? And if this is not the full version than I guess one can go directly for the cheaper "Rigol MSO1074Z-S" and unlock one more thing afterwards? |
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