Specifications

23
Idle Mode
The engine is not operating, but not sleeping and is fully powered. The CPU and image sensor are in the Idle
Mode, the wakeup from which does not require the image sensor reprogramming.
PWRDWN Pin State: De-asserted (LOW).
Non-programming bar code scanning by:
Trigger: Working
Remote Activation USB: Working
Remote Activation TTL: Working
Responsiveness: No Delay
Serial Program Mode: Working
Transition to Idle Mode:
• The engine is turned to Idle Mode from Operating Mode immediately when no tasks are running in the
engine.
• The engine is turned to Idle Mode from Sleep or Presentation Wakeup Modes upon the reception of the
nWake signal.
Presentation Wakeup Mode
The Presentation Wakeup Mode replaces the Idle Mode for an engine with Object Detection and Presentation
Mode turned on. The engine normally enters Idle Mode after exited Operating Mode, Configuration Mode or
Boot Mode with no pending operation.
PWRDWN Pin State: De-asserted (LOW).
Non-programming bar code scanning by:
Trigger: Working
Remote Activation USB: Working
Remote Activation TTL: Working
Responsiveness: Costs a few milliseconds due to exiting of Object Detection.
Serial Program Mode: Working
Transition to Presentation Wakeup Mode:
• The engine is turned to Presentation Wakeup Mode any time the engine tries to enter Idle Mode, if the
engine is in Presentation Mode with the Presentation Wakeup feature enabled in NOVRAM. The
Presentation Mode and Presentation Wakeup feature together overrides the Idle Mode and will enter
Presentation Mode instead.