UART Set Baud Rate

Set the buad rate of the specified UART channel.

LabVIEW

Developer Note

Command Packet

  • UART Set Buad Rate
  • UART Write Response
  • UART Set Buad Rate
    Description Set the buad rate of the specified UART channel.
    Size 12 Bytes
    Format
    0
    1
    2
    3
    7
    6
    5
    4
    3
    2
    1
    0
    7
    6
    5
    4
    3
    2
    1
    0
    7
    6
    5
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    3
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    1
    0
    7
    6
    5
    4
    3
    2
    1
    0
    SoF : 0xFF
    PACKET SIZE : 0x0C
    PACKET NUM
    4
    5
    6
    7
    7
    6
    5
    4
    3
    2
    1
    0
    7
    6
    5
    4
    3
    2
    1
    0
    7
    6
    5
    4
    3
    2
    1
    0
    7
    6
    5
    4
    3
    2
    1
    0
    CMD : 0x00C1
    CHANNEL
    BAUD RATE
    8
    9
    10
    11
    7
    6
    5
    4
    3
    2
    1
    0
    7
    6
    5
    4
    3
    2
    1
    0
    7
    6
    5
    4
    3
    2
    1
    0
    7
    6
    5
    4
    3
    2
    1
    0
    BAUD RATE
    CHECKSUM
    SoF Start of Frame. Always 0xFF.
    PACKET SIZE Packet Size In Bytes
    PACKET NUM The Current Packet Number. This value increments with each new packet.
    CMD UART Set Buad Rate Command
    CHANNEL UART Channel
    BAUD RATE UART baud rate (U32)
    CHECKSUM Checksum. Computed by adding all of the bytes in the packet in U8 form ignoring rollover.

    LINX Target

    Developer Note

    Open the specified I2C channel and join as master.

    Response Packet

    UART Write Response
    Description LINX device's response to UART Write command
    Size 6 Bytes
    Format
    -
    -
    0
    1
    7
    6
    5
    4
    3
    2
    1
    0
    7
    6
    5
    4
    3
    2
    1
    0
    7
    6
    5
    4
    3
    2
    1
    0
    7
    6
    5
    4
    3
    2
    1
    0
    N/A
    SoF : 0xFF
    PACKET SIZE : 0x06
    2
    3
    4
    5
    7
    6
    5
    4
    3
    2
    1
    0
    7
    6
    5
    4
    3
    2
    1
    0
    7
    6
    5
    4
    3
    2
    1
    0
    7
    6
    5
    4
    3
    2
    1
    0
    PACKET NUM
    STATUS
    ACTUAL BAUD
    6
    7
    8
    9
    7
    6
    5
    4
    3
    2
    1
    0
    7
    6
    5
    4
    3
    2
    1
    0
    7
    6
    5
    4
    3
    2
    1
    0
    7
    6
    5
    4
    3
    2
    1
    0
    ACTUAL BAUD
    CHECKSUM
    SoF Start of Frame. Always 0xFF.
    PACKET SIZE Total packet size in bytes.
    PACKET NUM The packet number of the packet that generated the response.
    STATUS See Return Status section below.
    ACTUAL BAUD Actual Acheived Baud rate (U32).
    CHECKSUM Checksum. Computed by adding all of the bytes in the packet in U8 form ignoring rollover.

    Return Status

    No function specific statuses. See return_status for universal return statuses.