Digitalker 54104 IC

Paul Berger phb.hfx at
Sat Feb 13 12:45:45 CST 2021

On 2021-02-13 1:05 p.m., Bill Gunshannon via cctalk wrote:
> On 2/13/21 11:44 AM, ED SHARPE via cctalk wrote:
>> Bill...this just  struck a memory I think I have a Radioshack 
>> Digitalker in a packaging  but recall it being just one large 
>> chip...  Ed #    SMECC
> The one I have in front of me is the SPO256-AL2 (actual chip is labeled
> SPO256-017) and the package includes an SPR016-117 which is listed as an
> External Serial Speech ROM.  Would probably be fun to hook it up to an
> Arduino and see what it has to say.  :-)
> bill
I can help with documentation for SPO256 if needed I have one that is 
working connected to the GI CTS256A-AL2 which does a mediocre job of 
converting ASCII text to speech.


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