SixPakPlus User's Manual by AST Research Inc.
physical object
Identifier
2025.7.87
Description
A manual talking about SixPakPlus which was an upgrade for the IBM Personal Computer family. It featured a memory expansion, a real time clock calendar with battery backup, a Rs-232 asynchronous serial communication port, and more. The manual shows users how to set up this upgrade as well as explains what it does and how it can be used.
Related Term
manuals (is described by)
