Hacking the Rigol DHO800/900 Scope

[kahe40]

he wants to generate functions or waveforms,
they call it FunctionGenerator, ArbWaveformGenerator or AWG.
see friend Mechatrommer here:

https://www.eevblog.com/forum/testgear/rigol-dho804-bode-plot/

[Fungus]

he wants to generate functions or waveforms,

The internal AWG board of the DHO900?

[sonic]

I just got Bluetooth working with the Edimax EW-7611ULB (not V2) Bluetooth/Wifi combo adapter

Now also works with the Edimax EW-7611ULB V2.

[DerekA]

What's lsmod?

It's a Linux command.

https://en.wikipedia.org/wiki/Lsmod

do

Code: [Select]

adb shell lsmod
also

Code: [Select]

adb shell lsusb
to see your usb devices

@Fungus Hi, me again.

So I connected to the scope via ethernet and ran the commands you suggested. This is what I got back (see pic 1). The first "lsusb" command is with the WiFi dongle plugged into the scope. The second run of the command "lsusb" is without the WiFi dongle. So the scope seems to be seeing the dongle in the port OK (Device ID: 0bda:8179). The second photo shows the output with a Hub, dongle and keyboard connected. The keyboard works fine so the USB on the scope is working. The Wifi dongle works fine on my PC so I know that's OK, and I'm pretty sure it's the right version (TP-Link WN725N Ver:3.0). But I still get the same "WIFi disabled" and I'm still unable to switch it on with the switch in Android settings. I've serched the forum to the best of my ability and can't find any similar issue from anyone else.

It appears that the Kenrnal Module rtl8xxxu you mention is missing. So I'm not sure what to do next. Can it be installed? Where do I find it if so and how do I do that.

Cheers...

P.S. Sorry for all the questions but I've only had the scope for 4 days and don't know anything at all about Android.

[Fungus]

So I connected to the scope via ethernet and ran the commands you suggested. This is what I got back (see pic 1). The first "lsusb" command is with the WiFi dongle plugged into the scope.

Did you plug it in before you powered on? I think it only checks for the WiFi dongle at startup.

note: You don't need a keyboard for this, you can open the settings with:

Code: [Select]

adb shell am start com.android.settings

[DerekA]

That was it  . I dont know why the hell I didn't think about that...

All connected and working properly now. Thank you so much for your help.

Appreciations.

D.