When in pin mode (ENSMB = 0), equalization and de-emphasis can be selected via pin for each side independently. When de-emphasis is asserted VOD is automatically adjusted per the De- Emphasis table below. The RXDET pins provides automatic and manual control for input termination (50 Ω or > 50 kΩ). RATE setting is also pin controllable with pin selections (Gen 1/2, auto detect and Gen 3). The receiver electrical idle detect threshold is also adjustable via the SD_TH pin.