COSMAC Development System Manual

The “Operator Manual for the RCA COSMAC Development System II CDP18S005” is now available on the Books & Papers page. The manual is reproduced here in PDF form with the permission of Intersil, and the scanning effort of Steve Gemeny.

The manual describes the design and operation of the system in detail, and also includes the assembly language source listing of the UT20 monitor in an appendix.

© Dave Ruske 2001-2022, except where noted