KXJ11-CA Single-Board Computer

This document provides comprehensive information on the KXJ11-CA (M7616), a quad-height, extended length, single-width I/O processor module based on the J-11 microprocessor. The guide details the module's key hardware features, including the J-11 processor, 512 KB of RAM, and a two-channel DMA transfer controller. It covers configuration through jumper settings, installation into Q-Bus backplanes, and peripheral interfacing for serial and parallel I/O. Furthermore, it explains the architecture, firmware usage considerations, and programming interfaces for developers, including appendices on memory mapping, hardware differences compared to the KXT11-CA, and (P)ROM programming.