Author: Edward Rapoport, Institute of Child Development, University of Minnesota, Minneapolis, Minnesota

Revised by: Roger Abel, Colorado State University, Fort Collins, Colorado

The VR12 handler is an OS/8 - PS/8 output handler which utilizes the standard VR12 cathode ray tube display of the PDP-12 as a standard OS/8 device-independent output device. This two page handler displays ASCII text frame by frame with the user controlling the advancing of frames from the console keyboard.

Minimum Hardware: 8K PDP-12 with VR12 scope

Other Programs Needed: OS/8 BUILD or CONFIG source

Restrictions: Output buffer must begin on even address. Binary is in OS/8 BUild device handler format

Source Language: PAL-8

Catalog: July 1974