NIA

This document details the interface specifications for the Network Interface Adapter (NIA) used to connect a port to an Ethernet CSMA/CD Communication Network. It describes the signal definitions, timing requirements, register operations (including Transmit and Receive status), memory organization for transmit and receive buffers, and the use of the NIA for managing data frames. The manual also includes flow diagrams for transmit/receive sequences and provides detailed pin assignments for the NI-LINK module backplane and transceiver connectors.