Difference between revisions of "Dragon Speech Synthesis"
From The Dragon Archive
(Prettyfied IC list and linked datasheets) |
(The PROM is a 2732!) |
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|''Part Number''||''Description''||''Datasheet'' | |''Part Number''||''Description''||''Datasheet'' | ||
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| − | | 2732 | + | | 2732 || 4Kb EPROM || [[Media:2732.pdf|(pdf)]] |
|- | |- | ||
| SP0256-AL2 || Speech processor || [[Media:Sp0256.pdf|(pdf)]] | | SP0256-AL2 || Speech processor || [[Media:Sp0256.pdf|(pdf)]] | ||
Revision as of 23:11, 10 March 2015
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.
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) |
