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Proton KB-2E keyboard manual (Dutch)

Chuck(G)

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No, it appears to be a parallel-output keyboard; judging from the assembly listing, I'm guessing for a SWTPC product, almost certainly a 6800-based unit.
 

SunDown79

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Hmm you sure because on page 5 it talks about a serial connection and start and stop bits and baud rates ?
(not that it really matters because if anyone can use this doc they will know what its all for hehe)
 

Chuck(G)

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Hmm you sure because on page 5 it talks about a serial connection and start and stop bits and baud rates ?
(not that it really matters because if anyone can use this doc they will know what its all for hehe)

Now that I read it more carefully, it seems that we're both right. If I'm reading correctly, the output connector has both 8-bit parallel and 300 bps serial.

Something for everyone, it seems.
 

Chuck(G)

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Just enough to keep from starving. I read it as bad German, in the same way that Italian is bad Spanish. I suppose English would be bad Frisian.

uitsmijter.jpg
 
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