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RFID Technology12/27/2025·7 Views

Getting Started: CF-815 RFID Reader Development Guide

A comprehensive guide to developing with the CF-815 4-port UHF RFID reader, including SDK integration, communication protocols, and debounce algorithms.

CF-815 RFID Reader Development Guide

Overview

The CF-815 is a 4-port UHF RFID reader operating at 860-960MHz with a read range of 8-10 meters. This article details how to develop with it using C#.

Hardware Connection

  1. Connect the reader using a USB-to-Serial cable
  2. Install the CP210x driver
  3. Set baud rate to 115200bps

SDK Integration

using UHFReader288;

// Initialize reader
var reader = new Reader();
reader.OpenPort("COM7", 115200);

See the GitHub repository for complete code.

Tags:#C##RFID#CF-815#Hardware Development