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Need help hacking DP832 for multicolour option.

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tossu:
This is far-fetched but there is code in the DG1000 firmware that sets a 16M memory related flag if the serial of the unit is "DG1ZA000000000". Command :PROJ:STAT SN,DG1ZA000000000 should be able to change the serial. I have no idea when that function is run but maybe it's worth a try.

msquared:
That worked. The option is listed as "Trial" but I don't see a timer so maybe it'll last forever.

Thanks again!

Btw. If anyone is wondering it does require the "Special Key" to work.

hansibull:
I can confirm that this hack works with a bone stock Rigol DL3021 as well.
I used the exact same USB stick as I did on my DP832
By default the LAN interface is an additional option you'll have to purchase. I ended up applying the hack using the RS232 interface.

I didn't bother installing Ultra Sigma, so I just used an ASCII based serial monitor instead.
Default baud rate: 9600, 8 data bits, 1 stop bit, no parity, no hardware handshake
Just remember that you need to add CR LF as line ending


--- Code: ---:PROJ:SET MODEL,DL3021A
--- End code ---

After the hack was applied all options where now available.

Are there any devices left that this hack would possibly work on?

tv84:

--- Quote from: tossu on April 07, 2019, 10:01:56 pm --- I think the corresponding string for DP800 is 5EC2D25AE85124.

--- End quote ---

That's the ECC public key of the DP832. Did you find any relation of that with the USB disk string?

With the public key 586E719859AF6C  you might upgrade riglol and generate the official license for Arb16M.

Then, it's just:

:LICense:INSTall 1234567890123456789012345678

Spork Schivago:

--- Quote from: hansibull on April 08, 2019, 10:20:19 am ---I can confirm that this hack works with a bone stock Rigol DL3021 as well.
I used the exact same USB stick as I did on my DP832
By default the LAN interface is an additional option you'll have to purchase. I ended up applying the hack using the RS232 interface.

I didn't bother installing Ultra Sigma, so I just used an ASCII based serial monitor instead.
Default baud rate: 9600, 8 data bits, 1 stop bit, no parity, no hardware handshake
Just remember that you need to add CR LF as line ending


--- Code: ---:PROJ:SET MODEL,DL3021A
--- End code ---

After the hack was applied all options where now available.

Are there any devices left that this hack would possibly work on?

--- End quote ---
Are there any known hacks for the DL3000 series that allow LAN interface, or some other way to apply the hack without having to purchase any of the keys?   Just curious.   I couldn't find any, if they do exist.

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