Digiboard DBI A/N 30000464 REV.H DigiChannel Circuit Board

Digiboard DBI A/N 30000464 REV.H DigiChannel Circuit Board – Multiport serial communication board designed to expand serial connectivity for computer systems, widely used in industrial, networking, and legacy server environments. Technical Specifications: Manufacturer: Digiboard (later Digi International) Model/Part Number: DBI A/N 30000464 REV.H Product Line: DigiChannel multiport serial interface Type: ISA expansion board (for PCs/industrial computers) Function: Provides multiple asynchronous serial ports for RS-232/RS-422 communication Connector: High-density external connector (breakout box or cable required for multiple serial ports) Bus Interface: ISA edge connector (gold fingers) Main Components: Multiple UARTs (Universal Asynchronous Receiver/Transmitters) Custom Digi ASICs for port management EPROM for firmware storage Buffer memory ICs Application: Terminal connectivity, industrial device communication, networking equipment, POS systems, and CNC machine interfacing Country of Manufacture: USA Please review pictures carefully and let us know if you have any questions!