FPGA Development SATA Protocol Manual: Supplementary Content on Register Type FIS of SATA Transport Layer (Part 7)
Set Device Bits FIS Set Device Bits FIS (FIS Type = A1h) is a relatively “lightweight” FIS in the SATA protocol, used to allow the device to update the fields in the host shadow register that are exclusively writable by the device. What is it used for? • Function: Update the Shadow Register Block • … Read more