Need Model N3 Image upload script

[woodytang]

everything works fine except for the image uploading, both key Image and boot Image.

would you please take a look at the N3 image ~~

[rigor789]

I don't own an N3, so I'm not sure how it's protocol differs from the MiraBox 293.

You may be able to find more information in the official cpp driver/sdk

• https://github.com/MiraboxSpace/Linux-StreamDock-CPPSDK
• https://sdk.key123.vip/en/

Unfortunately the core protocol is a compiled library, however I was able to decompile it enough to get an idea how the protocol works in addition to analyzing the packets I captured between the 293 & the official windows app/driver via WireShark + usbpcap in a VM.

For decompiling, I've used https://dogbolt.org/ and tried a few different decompilers to get a fairly readable output - this is not perfect, but it helped me figure out the protocol.

• https://github.com/MiraboxSpace/Linux-StreamDock-CPPSDK/blob/main/libtransport.so

[ProtoJazz]

Seems like the N3 uses an entirely different set of functions in the transport library
https://github.com/MiraboxSpace/Windows-StreamDock-CPPSDK/blob/main/ConsoleApplication1/tranSport.h#L93
setBackgroundImgDualDevice

Unsure how different they might be, could be as simple as slightly different addressing, but likely a bit more to it