U UNIVAC 1218 - Bitsavers

typed on the on-line typewriter. The format for each area is:
BBBBB TO EEEEE
BBBBB is the beginning address and EEEEE is the end address.
3. PROGRAM SKIP key 4 - If this key is set, a tape verify is
performed. This option causes information read from tape to
be compared to information stored in core memory. Differences
are indicated in one of three ways depending upon the setting
of PROGRAM SKIP keys 1 and 2.
a. If PROGRAM SKIP key 1 is set. differences are typed on
the on-line typewriter in the following format:
AAAAA TT TTTT cc ecce
AAAAA is the core address, TTTTTT is the tape word and
CCCCCC is the core word.
b. If PROGRAM SKIP key 2 is set, differences are punched on
paper tape for off-line listing. The format is the same
as for on-line typeout.
c. If PROGRAM SKIP keys 1 and 2 are not set, differences are
displayed in AU and AL during computer stops. During the
first step, the core address is displayed in AU and the
tape word is displayed in AL. After the computer is restarted,
a second stop occurs with the core word displayed
in AU and the tape word displayed in AL. After the computer
is again restarted the tape word is stored in core
memory (unless PROGRAM SKIP key 0 is set) and the verify
continues.
b) Relocatable Bioctal Load
c)
1. PROGRAM SKIP keys 0, I, 2, and 4 provide the same option as
for absolute bioctal load. PROGRAM SKIP key 3 is ignored.
Absolute Typewriter Code Load
1. PROGRAM SKIP keys 0, 1, 2, and 4 provide the same options as
for absolute bioctal load.
2. PROGRAM SKIP key 3 - If this key is set, the subroutine permits
the loading of a typewriter code tape which does not contain
the tape identifier (carriage return, 8 or 88, carriage return).
IV-A-lO