GXB VCCR VCCT Voltage logic option

This logic option directs the Compiler to configure the VCCR_GXB and VCCT_GXB voltage for a gigabit transceiver block (GXB) I/O pin. This option specifies the intended VCCR_GXB and VCCT_GXB voltage for the specified GXB I/O pin.

If you do not set this option, the Compiler automatically sets the correct VCCR_GXB and VCCT_GXB voltage.

This option is available for the Stratix^® V device family only.