MTSEM-IP

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  • March 8, 2019 at 10:55 am #27359
    Chuck Sabol
    Participant

    Is there an example of the dialog (AT dialog) for the MT100SEM-IP device?
    I need to interface the MT100SEM-IP to a server on the internet.
    I have the IP address, but need an example of the dialog required to make the connection . I will be sending UDP packets to a server at the IP address.

    March 8, 2019 at 11:33 am #27371
    Lonny Knudson
    Blocked

    Hi Chuck,
    Here is a simple example assuming that the Ethernet interface is already configured (via DHCP).
    AT#UDPSERV=<IP address of server>
    AT#UDPPORT=<UDP port to send data to>
    The above values are stored to non-volatile memory on execution.

    To change to data mode and send data to server
    AT#OUDP
    MTSEM-IP will respond with CONNECT and data on the serial port will be sent to the server.
    The ETX character (0x03) will end the session and return to command mode.

    Here is a link to the AT command manual:
    https://www.multitech.com/documents/publications/manuals/s000457.pdf

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