IP interface loopback action is a feature that allows user to change the way router handles routed packets for which egress port equals to ingress port. When loopback action is configured to drop, ...
The PCIe specification has given a specific Link Training and Status State Machine (LTSSM) state named Loopback, which is intended for test and fault isolation use. Basically, it gives a mechanism ...
In loopback mode, a client of WASAPI can capture the audio stream that is being played by a rendering endpoint device. To open a stream in loopback mode, the client must: Obtain an IMMDevice interface ...
For both PCIe and Ethernet (IEEE 802.3,) signals are getting mighty small. With PCIe 5 reaching 32 Gbps (NRZ at 32 GBaud) and 802.3 reaching 112 Gbps (PAM4 at 56 GBaud), typical eye-mask limits are ...