[HECnet] punched tape
Paul_Koning at Dell.com
Paul_Koning at Dell.com
Fri Apr 19 17:38:01 PDT 2013
On Apr 19, 2013, at 12:32 PM, Cory Smelosky wrote:
...
IBM made me do it!
Speaking of IBM...what'd be the maximum storage capacity of a punched card? I was thinking of TCP/IP over paper tape last night...
I sense an april 1 RFC here... :-)
Classic 80 column punched card: 120 bytes if punched in unrestricted "column binary", 80 byte if punched in extended EBCDIC code (as on the IBM 360 green card) where only one of rows 1-7 is punched per column.
paul
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