software:p50docs
Westinghouse P-50 Programming Documentation
New programming documentation for the Westinghouse Prodac-50 (P-50) computer
By Dave McGuire
These are new (2026) documents related to programming the Westinghouse P-50 process control computer. The Instruction Repertoire document is a re-typeset rendition of the original manual from Westinghouse, and the Quick Reference Card is a new document.
The reverse side of the Quick Reference Card describes the input format for our p50asm cross-assembler.
software/p50docs.txt · Last modified: by 127.0.0.1