Eachine EAT15 car support?

[yarda]

In the recent firmware 1.3.4.0 the EAT14 support was added (XK/cars). Any chance to add support for the quite popular EAT15 car (also known as UDIRC UD1603)?

[pascallanger]

Without access to one of these cars I can't really do anything...
2 options:

• you send me the original TX and car
• you sponsor the purchase of one car

[yarda]

Thanks for the info. I will take it as an backup option. At first I will try to look into it myself, at least it's a more fun and opportunity to learn something new :). And I will also donate the project according to my possibilities, because I like the project.

You can keep this issue open as an tracker for others searching for the car support. I could also share here my progress and ask for help if I got stuck, because I am quite familiar with the RF engineering and SDR (and have the 2.4G sniffing equipment), but I am a real newbie in the RC cars and their 2.4G protocols. So it will take time. Or feel free to close it if you prefer clean issue tracker. I will open PR if I would have anything usable.

[pascallanger]

You can use your multi module to scan and possibly listen packets over the air using a debug firmware and the XN297Dump protocol like on this other issue: #1048 (comment)

[yarda]

Thanks for the tip, I didn't know it.

[pascallanger]

https://github.com/pascallanger/DIY-Multiprotocol-TX-Module/blob/master/docs/Advanced_XN297Ldump.md