Visible to Intel only — GUID: pja1489537985279
Ixiasoft
Visible to Intel only — GUID: pja1489537985279
Ixiasoft
1.10.295. RESERVE_DCLK_AFTER_CONFIGURATION
Specifies how the DCLK pin should be used when the device is operating in user mode after configuration is complete. Depending on the current device and configuration scheme, the DCLK pin can be reserved as a regular I/O pin, as a dedicated programming pin, or compiler configured. If this pin is reserved as a regular I/O pin, the DCLK pin can be used as an ordinary output pin after configuration. If the DCLK pin is only used to interface with external memory for configuration, the DCLK pin should be reserved as compiler configured.
Type
Enumeration
Values
- Compiler configured
- Use as programming pin
- Use as regular IO
Device Support
- Cyclone 10 LP
- Cyclone III
- Cyclone III LS
- Cyclone IV E
- Cyclone IV GX
- MAX 10
Notes
None
Syntax
set_global_assignment -name RESERVE_DCLK_AFTER_CONFIGURATION <value>
Default Value
Use as programming pin
Example
set_global_assignment -name RESERVE_DCLK_AFTER_CONFIGURATION "USE AS REGULAR IO"