1st stage loader for IMSAI - need ascii to binary conversion

Alexandre Souza alexandre-listas at e-secure.com.br
Tue Feb 26 05:20:40 CST 2008


> This paper tape fiddling made me wonder if anyone ever made a cassette
> tape interface that emitted RS232 signals and looked to the computer like
> a paper tape reader/writer.

    Hmmm....You are a bad guy, David! Now I'll have to think about it :o)

    Easy path: two tone detectors, going to a microcontroller who store the 
data read from the tape and send it in RS232 way. A very simple AVR 
microcontroller can do that ;o) 




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