Re: Recovering the ROM of an IBM 5100 using OCR (among other things)

[Al Kossow via cctalk]

On 6/27/19 8:21 AM, Warner Losh via cctalk wrote:
> I saw this
> half-dollar sized plastic fob on the desk and asked what it was for.

http://qicreader.blogspot.com/p/track-visualization.html

shows a couple of them