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Peripheral Simulation

For Atmel AT91SAM7X256 — Voltage Regulator

Simulation support for this peripheral or feature is comprised of:

  • Dialog boxes which display and allow you to change peripheral configuration.

These simulation capabilities are described below.

Voltage Regulator Dialog

Voltage Regulator

The Voltage Regulator Dialog shows the current state of the on-chip voltage regulator. You can change watchdog settings using the controls in this dialog.


  • VREG_MR (Mode Register) holds the PSTDBY setting.
  • PSTDBY (Periodic Interval Value) is set to switch the voltage regulator to standby (low-power) mode. If reset, the voltage regulator is in Normal mode.
Get more information about the
Peripheral Simulation Capabilities
of the µVision Debugger.
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