Patent ID: 9176916
Filing Date: 2015-11-03
Classification: G06F,H01L

Abstract:
1. A die-to-die port (DTDP) system having plug-and-play connectivity, comprising: a DTDP host device within a first integrated circuit; and a DTDP expansion device within a second integrated circuit; the DTDP host device within the first integrated circuit, comprising: the DTDP expansion device within the second integrated circuit, comprising: wherein the DTDP expansion device is further configured to provide expansion device information to the DTDP host device during start-up or reset; and wherein the DTDP host device is further configured to re-configure the host address map based upon the expansion device information so that the decode circuitry is configured to provide communications to the DTDP expansion device as if the DTDP expansion device were resident on the DTDP host device.