Skip to main content

Connecting the Blocks

  • Input:

    • IO69 (left line sensor) connects to the select input of the first demux2.

    • The constant value 1 is connected to the in input of the demux2.

  • Outputs:

    • outa: Connected to IO57.

    • outb: Connected to IO56.

  • How it works:

    • If the left sensor detects no line (select = 0), the constant 1 goes to outa (IO57).

    • If it detects the line (select = 1), the signal is routed to outb (IO56).

  • Input:

    • IO68 (right line sensor) connects to the select input of the second demux2.

    • The constant value 1 is connected to the in input of the demux2.

  • Outputs:

    • outa: Connected to IO55.

    • outb: Connected to IO54.

  • How it works:

    • If the right sensor detects no line (select = 0), the constant 1 goes to outa (IO55).

    • If it detects the line (select = 1), the signal is routed to outb (IO54).

  • The demux blocks determine which motor action is taken depending on the line detection:

    • outa and outb can be configured to drive the motor forward, reverse, or stop depending on the control logic applied externally (e.g., H-bridge control).

 

No Comments
Back to top
Entity Select