.ps 60,80
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 HELP
	EVGAB is the second of two level 3 CI Functional Diagnostics for
	a CIBCI, CI780, CI750 or PX780. The diagnostic uses the CI operational
	microcode and executes self-directed and loopback commands.
	To run EVGAB, boot in the Diagnostic Supervisor, load
	EVGAB.EXE, and attach as follows:
		For a CIBCI on

		a VAX 8800

		1. all ATTACHes specifying BI NODE numbers should be documented
   		   to show that node numbers are to be in HEXadecimal

		2. BI nodes instead of being attached to HUB should be attached
   		   to NBIBn, i.e.
   	 	   the following sequence should be added:

			ATTACH NBIA HUB NBIAn		! where n 0 or 1
			LOGICAL ADAPTER # ? N		!  0 or 1

			ATTACH NBIB NBIAn 
			Device Name ? NBIBn		! where n 0 to 3
			BI # ? n			! 0 or 1
			BI Node Number (HEX) ? n	! n 0 to F

			ATTACH 				! Then attach UUT
			Device name? CIBCI 		! Device to test
			Device link? NBIBn 		! Same as above
			device? PAAn 			! Specify the CI
			BI Node? n		 	! BI node #
			BR Level? n 			! BR level #
			CI address? n   		! 0 - F

		For example:
			ATTACH NBIA HUB NBIA0 0         ; logical unit 0
			ATTACH NBIB NBIA0 NBIB0 1 0	; BI #1, BI node 0
			ATTACH CIBCI NBIB0 PAA0 2 4 0   ; BI node 2, BR level 4
							; CI node 0
			SELECT PAA0             	; device to be run


		For a CIBCI on
		a  VAX 8200 :
	    		         ATTACH CIBCI HUB PAA0 14 4 0'
				where 14 is the BI node number,
				       4 is the BR level, and
				       0 is the Node number.
				SELECT PAA0
				START


		For a CI780 on
		a  VAX 8600 :
		 	        'ATTACH SBIA HUB  (SI0 or SI1)'
	    		         ATTACH CI780 (SI0 or SI1) PAA0 14 4 0'
				where 14 is the TR number,
				       4 is the BR level, and
				       0 is the Node number.
				SELECT PAA0
				START



		For a CI780 on
		a VAX 780,785:
				'ATTACH CI780 HUB PAA0 14 4 0'
				where 14 is the TR number,
				       4 is the BR level, and
				       0 is the node number.
				SELECT PAA0
				START

		For a CI750:	'ATTACH CI750 HUB PAA0 10 4 0'
				where 10 is the SLOT number,
				       4 is the BR level, and
				       0 is the node number.
				SELECT PAA0
				START
		FOR A PX780

				'ATTACH PX780 HUB PXB0 15 4 0
				where 15 is the TR number,
				       4 is the BR level, and
				       0 is the Node number.
				 SELECT PXB0
				 START

			

	For data on attaching, type 'HELP EVGAB ATTACH_CI780' OR CI750
	or PX780 or ATTACH_CI780_8600 or ATTACH_CIBCI_8200.
	     Each time information is desired on the following keywords
	it is necessary to type HELP EVGAB 'keyword'.

 ATTACH_CIBCI_8800.

			ATTACH NBIA HUB NBIAn		! where n 0 or 1
			LOGICAL ADAPTER # ? N		!  0 or 1

			ATTACH NBIB NBIAn 
			Device Name ? NBIBn		! where n 0 to 3
			BI # ? n			! 0 or 1
			BI Node Number (HEX) ? n	! n 0 to F

			ATTACH 				! Then attach UUT
			Device name? CIBCI 		! Device to test
			Device link? NBIBn 		! Same as above
			device? PAAn 			! Specify the CI
			BI Node? n		 	! BI node #
			BR Level? n 			! BR level #
			CI address? n   		! 0 - F

		For example:
			ATTACH NBIA HUB NBIA0 0         ; logical unit 0
			ATTACH NBIB NBIA0 NBIB0 1 0	; BI #1, BI node 0
			ATTACH CIBCI NBIB0 PAA0 2 4 0   ; BI node 2, BR level 4
							; CI node 0
			SELECT PAA0             	; device to be run
 ATTACH_CIBCI_8200.

	ATTACH CIBCI HUB PAA0 14 4 0	; attaches CIBCI to VAX 8200
		SELECT PAA0		; selects device to be run

	Device:	CIBCI
	Link:	HUB 
	Recommended generic:	PAa0
	Additional information:
		BI node Number:	[decimal 0-15]	
		BR Level:	[4-7]		determined by BP jumpers
		Node Number:	[decimal 0-255]	switch select on Link Bd

	Note that the node number set on the Link Bd should agree with
	the node number used in the Attach Command.

 ATTACH_CI780_8600.
	ATTACH SBIA HUB SI0		; If SBIA1 is used, attach SI1
					;   instead of SI0
	ATTACH CI780 SI0 PAA0 14 4 0	; attaches CI780 to VAX 8600
		SELECT PAA0		; selects device to be run

	Device:	CI780
	Link:	SI0/SI1
	Recommended generic:	PAa0
	Additional information:
		TR Number:	[decimal 1-15]	determined by BP jumpers
		BR Level:	[4-7]		determined by BP jumpers
		Node Number:	[decimal 0-255]	switch select on Link Bd

	Note that the node number set on the Link Bd should agree with
	the node number used in the Attach Command.

 ATTACH_CI780
					; On a VAX 11/785 it is attached in the 
					; same way as the Vax 11/780
	ATTACH CI780 HUB PAA0 14 4 0	; attaches CI780 to 11/780
		SELECT PAA0		; selects device to be run

	Device:	CI780
	Link:	HUB/SBI
	Recommended generic:	PAa0
	Additional information:
		TR Number:	[decimal 1-15]	determined by BP jumpers
		BR Level:	[4-7]		determined by BP jumpers
		Node Number:	[decimal 0-255]	switch select on Link Bd

	Note that the node number set on the Link Bd should agree with
	the node number used in the Attach Command.
 ATTACH_CI780
	ATTACH CI780 HUB PAA0 14 4 0	; attaches CI780 to 11/780
		SELECT PAA0		; selects device to be run

	Device:	CI780
	Link:	HUB/SBI
	Recommended generic:	PAa0
	Additional information:
		TR Number:	[decimal 1-15]	determined by BP jumpers
		BR Level:	[4-7]		determined by BP jumpers
		Node Number:	[decimal 0-255]	switch select on Link Bd

	Note that the node number set on the Link Bd should agree with
	the node number used in the Attach Command.

 ATTACH_CI750
	ATTACH CI750 HUB PAA0 10 4 0	; attaches CI750 to 11/750
		SELECT PAA0		; selects device to be run

	Device:	CI750
	Link:	HUB/CMI
	Recommended generic:	PAa0
	Additional information:
		SLOT Number:	[decimal 10-15]	
		BR Level:	[4-7]		determined by BR Plug
		Node Number:	[decimal 0-255]	switch select on Link Bd

	Note that the node number set on the Link Bd should agree with
	the node number used in the Attach Command.

 ATTACH_PX780
	ATTACH PX780 HUB PXB0 15 4 0	; attaches PX780 to 11/780
		SELECT PXB0		; selects device to be run

	Device:	PX780
	Link:	HUB or SBI
	Recommended generic:	PXB0
	Additional information:
		TR Number:	[decimal 1-15]	determined by BP jumpers
		BR Level:	[4-7]		determined BR plug
		Node Number:	[decimal 0-255]	Attach as node 0 for CINT
 EVENT_FLAGS

	EVGAB is affected by Event Flags 1 and 2.
	For information on each event flag type
	'HELP EVGAB EVENT_FLAGS n' where n is 1 or 2.

 1. 	This program expects the ci operational microcode
   	to be present prior to starting the tests. If the
   	microcode has not been loaded, or is questionable
   	then setting EVENT FLAG 1 prior to starting the
   	diagnostic will cause a copy of the ci microcode
   	to be loaded from the default load device into the
   	control store for every start sequence. The
   	exception to the above is if apt loaded. Then,
   	the operational microcode will be expected to be 
   	loaded regardless of the setting of event flag 1.
	
 2

	EVENT FLAG 2 is used to display Queue entry information
	before and after the port is enabled to process commands.
	The runtimes are greatly increased when this flag is set.

 SECTIONS
	There are no section names implemented in this diagnostic.

 QUICK
	The QUICK feature is not implemented in this diagnostic. 
	The diagnostic execution time for EVGAB is 35 seconds
	on a CI780, PX780 and 66 seconds on a CI750.

 SUMMARY
	No SUMMARY report is issued by this program.

 CI_UCODE
		THIS PROGRAM EXPECTS THE CI OPERATIONAL MICROCODE
		TO BE PRESENT PRIOR TO STARTING THE TESTS. IT ALSO
		EXPECTS THE MICROCODE IN ROM TO COMPATIBLE THE MICROCODE
		IN RAM (VERSION 3 TO VERSION 5 ETC..) IF THE MICROCODE
		HAS NOT BEEN LOADED, OR IS QUESTIONABLE	THEN SETTING
		EVENT FLAG 1 PRIOR TO STARTING THE DIAGNOSTIC WILL CAUSE
		THE  PROGRAM TO  CHECK  VERSION  LEVELS  AND TAKE  THE
		APPROPRIATE ACTION. SEE HELP EVGAB EVENT_FLAGS 1 FOR MORE
		INFORMATION.

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