1. Zebra Aurora Focus User Guide
  2. Connectivity Gateway Solutions
  3. Configuring Follower Devices
  4. GPIO Triggering
  • Zebra Aurora Focus User Guide
GPIO Triggering

GPIO Triggering

Define a pulse width for the signal to trigger a device over the input of your choice.
  1. Navigate to the
    Configuration
     screen using the left menu on the
    Home
     screen.
  2. In the top left GPIO section, select the desired trigger pin (either In 0 or In 1) and click
    Update
    .
    gpio input rising or falling
  3. Click
    Config
     to edit the Trigger Pulse and Pass/Fail Pulse fields.
  4. Enter the desired values and click
    Update
    .
    • Trigger Pulse: specifies the pulse width for the signal that triggers the follower devices.
    • Pass/Fail Pulse: specifies the pulse width for the pass/fail result signal.
    If you configure the same output for GPIO Pass/Fail and as an input for the follower device (for example, trigger input), the trigger input for the follower device takes precedence.