[FAQ] DS320PR1601: Do TI PCIe redrivers support bifurcation?

Yes, TI's PCIe Gen4 and Gen5 redrivers inherently support bifurcation, as these devices work on the electrical level only.

Note that for x4, x8, or x16 applications, device PD pins can be used to control device power down and RX Detect functionality.

For x2 applications, please refer to the following FAQ for further details: [FAQ] DS320PR1601: Receiver Detect Reset for x2 SSD Hot Plug Applications

Best,
David