Releasing in December 1990 for both JP and the USA, the TurboExpress is quite simply a portable conversion of NEC's somewhat successful TurboGrafx-16 home console. Because of this, it's specifications are mostly the same as this aforementioned system, barring the obvious “portable” conversion that includes a 400×270 color screen. Of course, being an entire console in a handheld body made the TurboExpress' have a particularly mediocre battery life, to the point of effectively failing in the market. It seems that at this time, everyone cared about battery life over anything else… for good reason
- conio library functions work; - contiki crashes :(
Doesn’t fully work, but is the only OS of any sort available for the TurboGrafx-16/PC Engine. Since the TurboExpress is highly compatible with the TurboGrafx, it can be assumed this will work.
http://hitmen.c02.at/html/tools_contiki.html
https://github.com/adamdunkels/contiki-1.x/tree/master/contiki-pcengine
Whether these emulators support operating systems for these computers is unknown; it must be looked into further. PCs without meaningful OSes are not included.
CHIP-8 – chipce8