Re: Gateless Gate Sharp 1.3.5: Now with memory timing mods and X16R/X16S!
That'd be pretty neat. The thing is, the cheap ones don't come with source codes:
https://www.amazon.com/dp/B0781ZCXLC
Does anybody have the specifications of the WDG273 chip?
The "WDG273" does not exist, it's a relabeld chip to "hide" the real one ...
, these chips are normaly from ST like the STM32F042F6 with 32K Flash / 6K RAM or any other ARM Chip that fits the needs. What they need is an USB interface and some Flash/Ram - and it should be kinda cheap 
Info about the STM32F0 ->
http://www.st.com/en/microcontrollers/stm32f0x2.html?querycriteria=productId=LN1823
Oh, it's a generic chip in disguise, then. I guess it's time to enlist an USB packet analyzer... Thanks a bunch!