Device Family: Intel® Arria® 10, Arria® II, Arria® V, Arria® GX, Cyclone® III, Cyclone® IV, Cyclone® V, Intel® Stratix®, Stratix® II, Stratix® III, Stratix® IV, Stratix® V

Type: Answers

Area: Component

In Fast Passive Parallel (FPP) configuration mode, which data bit is the most significant bit (MSB)?


For Altera® device families which support 8-bit wide FPP mode, the MSB is DATA7. For device families which support FPPx16 and FPPx32, the MSBs are DATA15 and DATA31 respectively. DATA0 is the LSB in all cases.