Visible to Intel only — GUID: zfr1489537912166
Ixiasoft
Visible to Intel only — GUID: zfr1489537912166
Ixiasoft
1.10.109. ENABLE_PR_PINS
Allows you to enable the PR_REQUEST, PR_READY, PR_ERROR, PR_DONE, DCLK, and DATA[15..0] pins. These pins are needed to support partial reconfiguration (PR) with an external host or external scrubbing. An external host uses the PR_REQUEST pin to request partial reconfiguration or external scrubbing, the PR_READY pin to determine if the device is ready to receive programming data, the PR_ERROR pin to externally monitor programming errors, and the PR_DONE pin to indicate the device finished programming. If this option is turned off, these pins are not available as PR pins when the device operates in user mode and the dual-purpose programming pins are available as user I/O pins.
Type
Boolean
Device Support
- Arria 10
- Arria V
- Arria V GZ
- Cyclone V
- Stratix V
Notes
None
Syntax
set_global_assignment -name ENABLE_PR_PINS <value>
Default Value
Off
Example
set_global_assignment -name ENABLE_PR_PINS ON
See Also
PR_PINS_OPEN_DRAIN