HB-F9P


The HB-F9P was a Sony MSX2-computer, launched in 1985. The abbreviation HB stands for Hit Bit.
The HB-F9P was unusual in the sense that it did not come with a built in floppy disk drive, instead it had a built in software suite "Memovision" that would run automatically unless a program cartridge was inserted in the cartridge slot or the GRAPH key was pressed during booting. Memovision could store data on the special HBI-55 "data cartridge" that Sony originally had developed, for their HB-55 and HB-75 MSX1 computers. These systems contained a simple built in program called the "Personal Databank". Memovision was a continuation of the same idea, but much extended, as it contained stuff like a calendar with alarm system, a "family databank" a built in calculator and a timer and time calculator, all rendered in pseudo 3D style.

Variants

Of the HB-F9 there were many different localized variants produced:
;Processor
;memory
;Video
;Engine
;sound
;* Yamaha YM2149 PSG
;Interfaces