Michael S. Wolfberg, Moore School of Electrical Engineering,

University of Pennsylvania, Philadelphia, Pennsylvania

This program permits a user to prepare an XCBL tape of

portions of a PDP-8 extended memory through the control of

the keyboard of the on-line Teletype.

The program is loaded by the BIN Loader.

There are two versions of the program so that any section of

memory may be punched:

LOW XCBL occupies 00000-00377

and its starting address is 00000.

HIGH XCBL occupies 17200-17577

and its starting address is 17200.