Parsing Sirf Star III Messages

Discussion in 'GPS Technical Discussion' started by Chaitannya, Jun 29, 2015.

  1. Chaitannya


    Jun 29, 2015
    Likes Received:
    Hello Everyone,

    We are using Sirf Star III and checked the messages coming on UART on PC. Here's what we got.
    A0 A2 00 02 02 10 00 12 B0 B3

    Start Sequence: A0 A2
    Size (15 bit): 00 02
    Message ID: 02
    Data : 10
    Checksum 00 12
    End Sequence:B0 B3

    This does not co-relate with message Id 2 given in the data sheet.
    The client wants data in this format


    How to proceed further. Is there a configuration sequence required. We have just connected the device on PC, without any configuration. We need to write application for PIC microcontroller.

    Chaitannya, Jun 29, 2015
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