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  • emUSB-Host
  • CP210x

    CP210x class

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    Documentation
    SEGGER emUSB-Host
    1. 1.Key features
    2. 2.Application Samples emUSB-Host CP210x
    3. 3.Compatibility
    4. 4.Example Code Included
    5. 5.Requirements

    Overview

    Many devices formerly connected via UART have been equipped with USB interfaces using serial to UART converters such as the CP210x USB-to-UART Bridges from Silicon Labs. emUSB-Host is capable of easily addressing such devices.

    Key features

    • Compatibility with different CP210x devices
    • Ability to send and receive data
    • Ability to set various parameters, such as baud rate, number of stop bits, parity
    • Handling of multiple CP210x devices at the same time
    • Notifications about CP210x connection status
    • Ability to query the CP210x line and modem status
    • Small footprint

    Application Samples emUSB-Host CP210x

    USB to TTL

    CP2102 USB to UART Bridge

    Compatibility

    The following devices were tested with the current CP210x driver:

    • CP2102
    • CP2103
    • CP2104

    Example Code Included

    An example application which uses the API is provided with any shipment or eval software including emUSB-Host. This example displays information about the CP210x device in the I/O terminal of the debugger. In addition the application then starts a simple echo server, sending back the received data. Several application samples can also be found on the emUSB-Host sample page.

    Requirements

    Components required to use emUSB-Host CP210x:

    • emUSB-Host CP210x
    • emUSB-Host core (Included in emUSB-Host PRO package)
    • emUSB-Host target driver (One driver is included in emUSB-Host PRO package)
    • Real-time operating system (embOS or other)

    Resource usage

    • User manual
    • List of downloads
    • Update notification
    • Pricing
    • Support
    • Silicon vendor resources

    Headquarters

    SEGGER Microcontroller GmbH

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    40789 Monheim am Rhein, Germany
    info@segger.com
    Tel.: +49-2173-99312-0
    Fax: +49-2173-99312-28

    Locations

    USA: SEGGER Microcontroller Systems LLC

    Boston area
    101 Suffolk Lane
    Gardner, MA 01440, USA
    us-east@segger.com
    Tel.: +1-978-874-0299
    Fax: +1-978-874-0599

    Silicon Valley
    Milpitas, CA 95035, USA
    us-west@segger.com
    Tel.: +1-408-767-4068

    China: SEGGER Microcontroller China Co., Ltd.

    Room 218, Block A, Dahongqiaoguoji
    No. 133 Xiulian Road
    Minhang District, Shanghai 201199, China
    china@segger.com
    Tel.: +86-133-619-907-60

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