On 07/19/2018 05:15 AM, Bill Gunshannon via cctalk wrote: > And yet, there does not appear to be a single copy anywhere > on the web. Go figure.
I've found .BIN files for the firmware, but no information on the actual MCU used in these things. Not even a datasheet. My guess is that it's probably an offshoot of a CH375 core. But that's not a lot to go on. Maybe it's a case of "you had to be there". --Chuck