C P 2 11 4 - E K
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Rev. 0.1
5. Evaluation Board Overview
5.1. CP2114-EB Overview
The CP2114 Evaluation Kit includes an evaluation board with a CP2114 device pre-installed for user evaluation and
software development. Numerous input/output (I/O) connections are provided to facilitate prototyping using the eval-
uation board. Refer to Figure 6 for the locations of the various I/O connectors.
J1
Daughter card connector
J2
USB connector for USB interface
J3
DB9 connector for RS-232 interface
JP00-JP30
CP2114 pin connector
JP40
VIO power connector
JP41
REGIN Power Connector and Self-Powered Mode Connector
JP42
Test point connector
JP43
Si500 enable connector
JP44
SCKIN to SCK connector
JP45
DAC selection connector
JP46
Green USB ACTIVE LED connector
JP47
Red USB SUSPEND LED connector
JP48
Daughter card reset connector
JP49
CP2114 GPIO signal header
JP50, JP52
Daughter card GPIO signal header
D2
Red record mute LED
D3
Red receive toggle LED
D4
Red transmit toggle LED
D5
Red USB SUSPEND LED
D6
Green USB ACTIVE LED
SW1-SW4
Audio control buttons
SW5
Reset button
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