Visible to Intel only — GUID: nik1410564988505
Ixiasoft
Visible to Intel only — GUID: nik1410564988505
Ixiasoft
11.1. Making Analog QSF Assignments Using the Assignment Editor
Data Rate | VCCR_GXB and VCCT_GXB | VCCA_GXB |
---|---|---|
Arria® V GX: Gen1 and Gen2 | 1.1 V | 2.5 V |
Arria® V GT: Gen1 and Gen2 | 1.2 V | 2.5 V |
The Quartus® Prime software provides default values for analog parameters. You can change the defaults using the Assignment Editor or the Pin Planner. You can also edit your .qsf directly or by typing commands in the Quartus® Prime Tcl Console.
The following example shows how to change the value of the voltages required:
- On the Assignments menu, select Assignment Editor. The Assignment Editor appears.
- Complete the following steps for each pin requiring the VCCR_GXB and V CCT_GXB voltage:
- Double-click in the Assignment Name column and scroll to the bottom of the available assignments.
- Select VCCR_GXB/VCCT_GXB Voltage.
- In the Value column, select 1_1V from the list.
- Complete the following steps for each pin requiring the VCCA_GXB voltage:
- Double-click in the Assignment Name column and scroll to the bottom of the available assignments.
- Select VCCA_GXB Voltage.
- In the Value column, select 3_0V from the list.
The Quartus® Prime software adds these instance assignments commands to the .qsf file for your project.
set_instance_assignment -name XCVR_VCCR_VCCT_VOLTAGE 1_0V to “pin”
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