26 Aug
2007
26 Aug
'07
10:38 a.m.
The GMD Reduction Machine used an HP 264x series terminal with modified
firmware as an I/O device. Listings can be found at:
http://bitsavers.org/pdf/gmd/reductionMachine/terminal
Of particular interest is 2.file.pdf which appears to be firmware for
controlling the tape drives.