Kolban,

great!
Many thanks.
If only I had more time...

Uhrheber

Great!
What can transceivers did you use?

Analoglamb ESP32 Development Board (cheapest I know of so far).

Can the RMT be used to generate a video signal?
Or at least unburden the processor while generating one?

(Not that I'd really need this, besides for getting mentioned on hackaday).

No, but then I don't use Ubuntu but Mint, both native and in a Virtualbox running on Windows 7, and all of them have a kernel < 4.8.10.
I'd try to downgrade to an older kernel.

I do have a way to generate ULP instructions using C macros. This may be used to write programs for the ULP with an assembly-like syntax. I can put this into ESP-IDF if someone is interested. That would be nice. I grew up with 8051 and PIC assembler, so no problem here. As I'm planning to use the E...

What is the designated way of programming the ULP?
Will there be a separate compiler/assembler for it?
From what I've read, the bootloader is already able to write to the rtc memory?

What processor type is it anyway? Anything already known, or a completely proprietary core?

Thanks
Uhrheber

2. Quantum board should be buyed in aliexpress this month Unfortunately, I don't like Aliexpress. I had in fact so much trouble with them, that I'd rather skip your board than having to deal with Aliexpress ever again. That's the reason why I asked for Ebay. Also every other shop would be OK, as lo...

Just a small additional note, Gigadevice flash (as opposed to WinBond or some other common brands) requires special commands to enter Quad I/O mode. For this reason ESP-WROOM32 currently runs in Dual I/O mode only, however Quad I/O mode support will be added via esp-idf in the near future. ESP_Angu...