How is 3.0 V PCI supported in Stratix® V devices? - How is 3.0 V PCI supported in Stratix® V devices? Description To support 3.0 V PCI in Stratix® V devices, you need to select 3.3V LVTTL as the I/O standard. You also need to use an external clamp diode to limit the overshoot. In Stratix V devices, the 3.3V LVTTL I/O standard uses a VCCIO of 3.0V, which is how the 3.0V PCI specification can be supported. Simulate to select the best drive strength and slew rate to meet the PCI specification based on your board topology. Resolution None Custom Fields values: ['novalue'] Troubleshooting 2205889629 False ['novalue'] ['novalue'] novalue novalue ['Stratix® V E FPGA', 'Stratix® V GS FPGA', 'Stratix® V GT FPGA', 'Stratix® V GX FPGA'] ['novalue'] ['novalue'] ['novalue']