The OSPREY.CNF file defines PC counterparts of the emulated PDP-11:
;Osprey card functions: ;Comments Interrupt = 11 ;PC IRQ CPU = KDJ11-E ;Type of PDP-11 Startup = 0 ;First location to execute ;Actual PC equivalent to Target PDP-11 CON = Console StrobeODT = ODT ;Enhanced Online debugger File /Name:D:\RSX.DU0 = MSCP /Unit:0 ;Virtual Disk (container file) Floppy /Drive:0 = MSCP /Unit:1 ;Floppy (RX50, RX33) Qbus = All ;Access to non-emulated devices ASPITape = TMSCP ;Tape NA509 = DEQNA ;DECnet