!
!	DU0 CONVERSATIONAL/DEBUG BOOT COMMAND FILE - DU0XDT.
!	BOOT FROM DU0 AND STOP IN SYSBOOT TO ALTER PARAMETER VALUES
!	THEN STOP AT INITIAL BREAKPOINT IN EXEC.
!
HALT			! HALT PROCESSOR
UNJAM			! UNJAM SBI
INIT			! INIT PROCESSOR
DEPOSIT/I 11 20003800	! SET UP SCBB
DEPOSIT R0 11		! UDA-MSCP DISKS
DEPOSIT	R1 3		! UBA TR=3
DEPOSIT R2 3F468	! CSR ADDRESS OFFSET = 3F468
DEPOSIT R3 0		! CONTROLLER UNIT = 0
DEPOSIT R4 0		! BOOT BLOCK LBN (UNUSED)
DEPOSIT R5 4007		! SOFTWARE BOOT FLAGS (CONVERSATIONAL BOOT)
DEPOSIT FP 0		! SET NO MACHINE CHECK EXPECTED
START 20003000		! START ROM PROGRAM
WAIT DONE		! WAIT FOR COMPLETION
			! 
EXAMINE SP		! SHOW ADDRESS OF WORKING MEMORY+^X200
LOAD VMB.EXE/START:@	! LOAD PRIMARY BOOTSTRAP
START @			! AND START IT
