deskthority

Posted: **07 May 2018, 07:57**

Cleaning up some stuff, found photo copies of these three articles, so I scanned them, but then found cleaner versions from circuitcellar.com with a little help of the wayback machine. I'm not sure where to put them. Here seem most appropriate. They are all written by Ed Nisley of I believe of https://softsolder.com/

How the PC Keyboard Got its Bits

nisley59.pdf: (711.17 KiB) Downloaded 158 times

Journey to the Protected Land: The Mystery of Scan Code Set 3

nisley-60.pdf: (235.52 KiB) Downloaded 143 times

Journey to the Protected Land: Of Characters and Keystrokes

nisley-61.pdf: (387.34 KiB) Downloaded 143 times

Thanks Ed, three nicely written articles.

Posted: **07 May 2018, 15:34**

thanks for sharing, definitely something I need to read since for the project that I have on my todo list is to make my own firmware and get in touch with programming again.

deskthority

Circuit Cellar 1995 - Articles on Keyboard Interfaces.

Circuit Cellar 1995 - Articles on Keyboard Interfaces.