CP2114 Silicon Labs and Wolfson Evaluation Kit


The CP2114-WM8523EK USB to I²S audio evaluation kit allows a complete evaluation and customization of the CP2114 USB to I²S bridge and the WM8523 low cost DAC from Wolfson, including all GPIO, UART and IIC functions. This evaluation board is ideal for customers who want to evaluate a low cost DAC with only audio output capabilities (external amplifier is included).

The CP2114 Evaluation Kit Features

  • CP2114EB board
  • WM8523EB daughter card
    • WM8523 Wolfson DAC
    • Headphone amp included
  • Line-out
  • USB cable
  • Headphone

CP2114 Software

This package provides documentation, programming examples and customization utilities for the CP2114/10 families.The CP2114/10 HID USB-to-UART interface library provides a simple API to configure and operate CP2114 devices. The library provides an interface abstraction so that users can develop their application without writing any USB HID code.

Platform Installers Release Notes
Download CP210x Software Installer for WindowsWindows Download Release Notes
Download CP210x Software Installer for MacMac Download Release Notes

Download CP210x Software Installer for Linux Linux

Download Release Notes

CP2114 Evaluation Kit Resources

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CP2114 Quick Start Guide

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CP2114EK User's Guide

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AN721: CP210x/CP211x Device Customization Guide

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