CP2114 Classic USB Bridge

The CP2114 USB Audio to I2S Audio Bridge provides a complete plug and play interface solution that includes royalty-free drivers. This USB 2.0 compliant device includes 12 digital I/O pins and is avialble in a QFN32 package (5x5).

Download USB to UART Bridge VCP Drivers >

Title Version Resource Type
CP2110/4 Software package Release Notes 6.7.4 Release Notes
AN532: HID Library API Specification 0.1 Application Notes
Fixed Function Customization Utility (SetIDs, PortConfiguration, BaudRate Configuration) 1.3.2 Example Code
CP2114 Quick-Start Guide 0.3 Quick Start Guides
简化USB音频设计 1.0 White Papers
CP2114 PCM1774 Daughter Card Bill of Materials 1.1 Schematic and Layout Files
VCP Driver Release Notes v6.7.4 6.7.4 Release Notes
CP2114 WM8523 Daughter Card Schematic 1.1 Schematic and Layout Files
CP2114-G01-GM CAD/CAE Schematic Footprints and Symbols 1.0 Schematic and Layout Files
CP2114-EK User's Guide 0.2 User Guides
USB Timeout Errata 013111 Errata
AN335: USB Driver Installation Methods 0.4 Application Notes
PB #1402052: CP2114 Self Powered VBUS Usage and VPP Recommendations Product Change Notifications (PCN)
CP2110/4 Software package for Windows 6.7.4 Software
AN434: CP2110/4 Interface Specification 0.5 Application Notes
PRCN #1608045: CP2114 B02 Revision PCN Product Change Notifications (PCN)
CP210x VCP Driver for Mac OSX 10.6 4.x.14 Application Notes
AN295: USB Audio Class Tutorial 0.1 Application Notes
AN335: USB Driver Installation Utility 3.4 Example Code
CP2114 Evaluation Board Bill of Materials 1.2 Schematic and Layout Files
CP2110/4 Software Development Kit for Windows XP and Vista 1.31 Application Notes
CP2614 Data Short: MFi Accessory Digital Audio Bridge 1.0 Data Shorts
AN721SW Software
CP210x VCP Driver for Mac OSX 10.6 Release Notes 4.x.14 Application Notes
USBXpress SDK 6.7.4 Application Notes
AN220: USB Driver Customization 0.7 Application Notes
CP2114 Single-Chip USB Audio to I2S Digital Audio Bridge 1.2 Data Sheets
簡化USB音訊設計 1.0 White Papers
CP210x VCP Driver for Windows XP and Vista 6.7 Application Notes
Design Considerations in Adding USB Communications to Embedded Applications 0.1 White Papers
AN721: CP210x/CP211x Device Customization Guide 1.4 Application Notes
CP2110/4 Software Development Kit for Windows XP and Vista Release Notes 1.31 Application Notes
CP2114 PCM1774 Daughter Card Schematic 1.1 Schematic and Layout Files
USB Simplified: Adding USB Connectivity to Applications with Legacy Serial Connections 0.1 White Papers
PB #1606101: CP2114 Errata Update Bulletin Product Change Notifications (PCN)
CP2110/4 Software package for Linux 6.7.4 Software
AN433: CP2110/4 HID to UART API Specification 0.6 Application Notes
CP2110/4 Software Package for Mac 6.7.4 Software
CP2114 WM8523 Daughter Card Bill of Materials 1.1 Schematic and Layout Files
USB Audio Simplified 1.0 White Papers
CP210x Software Development Kit for Windows XP and Vista Release Notes 1.2 Application Notes
CP2114 Supplemental Codec Configuration Files 1.0 Software
CP2114 Errata 0.1 Errata
USB Bridges Quick Reference Card 2 Miscellaneous
CP210x VCP v6.7 Driver for Windows XP and Vista 6.7 Application Notes
CP2114 Evaluation Board Schematic 1.2 Schematic and Layout Files
CP210x Software Development Kit for Windows XP and Vista 1.2 Application Notes
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