Dragon Speech Synthesis
From The Dragon Archive
Speech synthesiser cartridge made by J.C.B. (Microsystems). It is based on the General Instruments SP0256-AL2 speech synthesiser. The cartridge provides extensions to BASIC for producing speech.
It was sold for £37.95.
Pictures
Part list
IC list (with Datasheets)
Part Number | Description | Datasheet |
2732 | 4Kb EPROM | (pdf) |
SP0256-AL2 | Speech processor | (pdf) |
74LS02 | Quad 2-Input NOR Gates | (pdf) |
6821 | Peripheral Interface Adapter (PIA) | (pdf) |