Enhanced Serial Peripheral Interface(eSPI) Target IP is compliant with the Intel eSPI specifications. It has its own virtual wire channel in the user interface while implementing peripheral channels, namely, Out of Band (OOB) Message Channel and Flash Access Channel in FIFO that are accessible by the APB or AHB-Lite interface.
MachXO2,MachXO3D,MachXO5-NX,Mach-NX, MachXO4