Siglent SDS2000X Plus Hack

[a1ext]

Because I’m trying to get a code execution on the device, and want to know all the dependencies. I extracted some files from firmware available to download, but for some reason some libraries fails to load within qemu. That’s why. Also I don’t want to break warranty by opening my device 😅
The reason was to be able to run commands, first of all to make wifi adapter work. I've checked there is no options menu in the application itself, but firmware has one driver for `mt7601u` which is being loaded and can be used along with manual wifi setup via shell commands

With the correct commands you can get a memdump of your own device.

For all the time and work to add a Wifi menu and prepare SW to support a Wifi dongle, might I suggest that getting a TP Link wifi module and configuring it in Bridge mode as a much simpler solution to your LAN.

With the correct commands you can get a memdump of your own device.

Do you mean via SCPI? I've already checked some commands I found on this forum, some of them don't work (via SCPI), some require accessing test points to get UART access.

[shw5263]

I'm new here, and I appreciate for everyone's contribution in this topic.

I've already read this topic and obtained the python code. I want to know if the "100M" key can be used to upgrade SDS2074X+ to SDS2104X+ at present?

I want buy a SDS2000X+ scope for my home lab, and there is an "on sale" for my region (7581CNY/1097.42USD for a SDS2074X+ and a siglent SDG2042X).

350MHz or 500MHz BW is necessary to me because I'm working on 64 MHz. If the "100M" key not work, I'd like to buy a SDS2104X+ and upgrade to SDS2504X+.

BTW, as far as know, SDG2042X can be hacked to SDG2122X. Maybe anyone can offer a hyperlink to me?

Many thanks to you all.

[tautech]

I'm new here, and I appreciate for everyone's contribution in this topic.

I've already read this topic and obtained the python code. I want to know if the "100M" key can be used to upgrade SDS2074X+ to SDS2104X+ at present?

I want buy a SDS2000X+ scope for my home lab, and there is an "on sale" for my region (7581CNY/1097.42USD for a SDS2074X+ and a siglent SDG2042X).

350MHz or 500MHz BW is necessary to me because I'm working on 64 MHz. If the "100M" key not work, I'd like to buy a SDS2104X+ and upgrade to SDS2504X+.

BTW, as far as know, SDG2042X can be hacked to SDG2122X. Maybe anyone can offer a hyperlink to me?

Many thanks to you all.

Welcome to the forum.

FYI SDS2074X Plus is not found in the west and is a prohibited export from Chinese resellers so you must do more reading/study ........

[shw5263]

I can find some SDS2504X+ scopes which upgraded from SDS2074X+ on the local second-hand market website, but I don't know if the method still work now.

Maybe I should avoid this risk and buy a SDS2104X+.

Thank you.

[Martin72]

I can't imagine that the SDS2074X Plus has different hardware than the other 2000Xplus models, but I would play it safe and buy an SDS2104Xplus.
This is because there are official bandwidth upgrades up to 500 MHz for these models, but not for the SDS2074Xplus.

[tv84]

I can find some SDS2504X+ scopes which upgraded from SDS2074X+ on the local second-hand market website

It should work. I don't believe anything changed.

[KungFuJosh]

What probes come with those two units?