Altera® Quartus® Prime Standard Edition Settings File Reference Manual

ID 683084
Date 5/08/2017
Public
Document Table of Contents

1.10.300. RESERVE_OTHER_AP_PINS_AFTER_CONFIGURATION

Specifies how the Data[15..8], PADD[23..0], NRESET, NAVD, NOE and NWE pins should be used when the device is operating in user mode after configuration is complete. Depending on the current device and configuration scheme, these pins can be reserved as regular I/O pins, as inputs that are tri-stated, as outputs that drive ground, as outputs that drive an unspecified signal, or compiler configured. If these pins are reserved as regular I/O pins, they can be used as ordinary I/O pins after configuration. If these pins are only used to interface with external memory for configuration, these pins should be reserved as compiler configured.

Old Name

RESERVE_OTHER_APF_PINS_AFTER_CONFIGURATION

Type

Enumeration

Values

  • As input tri-stated
  • As output driving an unspecified signal
  • As output driving ground
  • Compiler configured
  • Use as regular IO

Device Support

  • Cyclone 10 LP
  • Cyclone III
  • Cyclone IV E

Notes

None

Syntax


		set_global_assignment -name RESERVE_OTHER_AP_PINS_AFTER_CONFIGURATION <value>
	

Default Value

Use as regular IO

Example


		set_global_assignment -name RESERVE_OTHER_AP_PINS_AFTER_CONFIGURATION "USE AS REGULAR IO"