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SerialTester

A program, SerialTester,  a guide and test results.

Also updated Prolific PL2303HXA driver misery solution.

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OSI 300 page update

Found some photos of OSI 300 trainers, some youtube videos, circuit diagram and component layout.

See the OSI 300 page!

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MOS KIM-1 Reproduction

Dave Williams designed, builds and sells on ebay MOS KIM-1 Reproduction boards. A real KIM-1 clone!