The CP2104EK development kit allows a complete evaluation and customization of the CP2104 USB to UART bridge, including all GPIO functions, flow control, RS-485 transceiver control and transmit and receive LEDs.
The CP210x USB to UART Bridge Virtual COM Port (VCP) drivers are required for device operation as a Virtual COM Port to facilitate host communication with CP210x products. These devices can also interface to a host using the direct access driver. These drivers are static examples detailed in application note 197: The Serial Communications Guide for the CP210x.
The Direct Access Drivers are also available and provide a complete host and device software solution for interfacing CP210x USB to UART bridge
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