Card Reader Patch

Peter Lincoln Barnett, Dubner Computer Systems, New York,
New York

This patch may be used to modify a program which uses the
teletype or paper tape to use a card reader. It is used as a
subroutine which supplies a character each time it is called.
The card is buffered and the BCD codes are converted to

Minimum Hardware:
PDP-8/I with CR03 card reader
Storage Requirement:
2608 locations
Source Language:

Catalog: July 1973