- HELP
EVDJA, a REPAIR level (Level 3) diagnostic, contains a series
of tests which will establish the functionality of the DM11-BA
(M8640). The program provides error messages which identify
data and I/O errors. The program runs with the Diagnostic Supervisor
from the console terminal.
- DEVICE
EVDJA tests the DM11-BA option. The DM11-BA (Module M8640) is a UNIBUS
compatible module used as a one to eight line modem control multiplexer
- DM11-BA
Device: 8 line modem control multiplexer
Link: DWn
Recommended Generic: MCMa
Additional Information:
UNIBUS CSR [octal 760000-777770]
UNIBUS Vector [octal 000-770]
UNIBUS BR Level [decimal 4-7]
Tested by: EVDJA
- ATTACH
ATT DW780 HUB DW0 3 5 ; attaches UBA TO 11/780
OR
ATT DW750 HUB DW0 ; attaches UBA to 11/750
OR
ATT DW730 HUB DW0 ; attaches UBA to 11/730
The following is an example of how to attach a DM11-BA :
DS> LOAD EVDJA.EXE ;LOAD THE DIAGNOSTIC
DS> ATT DM11BA ;ATTACH THE DM11-BA
DEVICE LINK? DW0 ;THE OPTION IS LINKED TO THE UBA
DEVICE NAME? MCMA ;THE OPTION IS NAMED UNIT A (RANGE=A-Z)
CSR? 764200 ;THE CSR ADRS IS 760170 (RANGE=760000-777770)
VECTOR? 540 ;VECTOR ADRS IS 300 (RANGE=000-770)
BR? 4 ;BR INTERRUPT LEVEL IS 5 (RANGE=4-7)
LINE SELECT? 377
DS> SEL MCMA ;SELECT THE DM11-BA FOR TESTING
The above attach could have been done in a single line of input,
as follows :
DS> ATT DM11BA DW0 MCMA 764200 540 4 377
- DATA-PATTERNS
Complete descriptions of the many test patterns used are given in
the program document for EVDJA.
- SECTIONS
DEFAULT section is run when "START" is typed. It runs three of the
four tests in the diagnostic.
H3256 section is used only when an H3256 test connector is attached
from line 0 to the line under test.
- QUICK
The QUICK feature is not implemented in this diagnostic. The
diagnostic execution time is about 1 minute for an error
free pass on one unit.
- SUMMARY
The SUMMARY section is not implemented by this diagnostic.
- ERRORS
ERRORS ARE REPORTED BY THE PROGRAM AS THEY OCCUR (IF NOT
INHIBITED). THE REPORT CONFORMS TO THE DIAGNOSTIC SUPERVISOR
ERROR REPORT FORMAT, AND CONSISTS OF A DESCRIPTION OF THE
ERROR, THE TEST NUMBER, SUBTEST NUMBER, DEVICE ADDRESS,
AND BASIC AND EXTENDED ERROR INFORMATION.
ERROR MESSAGE EXAMPLE 1
******** DM11-BA REPAIR LEVEL - 3.0 *******
PASS 1 TEST 2 SUBTEST 0 ERROR 3 21-JAN-83 09:01:42.36
HARD ERROR WHEN TESTING MCMA: CONTROL STATUS OR MEMORY ERROR
EXPECTED: 0000 RECEIVED: E000 R3: 0001
CSR: E000 ;RING,CO,CS,DSR,LINE=1(X)
LSR: 0000
- REQUIREMENTS
HARDWARE REQUIREMENTS
VAX-11 FAMILY PROCESSOR WITH A MINIMUM OF 512K WORDS OF MEMORY
VAX-11 FAMILY UNIBUS ADAPTOR
DM11-BA MICRO PROCESSOR OPTION
OPTIONAL HARDWARE:
NONE
SOFTWARE REQUIREMENTS
VAX/VMS OPERATING SYSTEM
VAX DIAGNOSTIC SUPERVISOR ( 6.7 OR LATER)
PREREQUISITES
FUNCTIONAL VAX-11 FAMILY CENTRAL PROCESSOR AND MEMORY
FUNCTIONAL UNIBUS CHANNEL ADAPTER
FUNCTIONAL CONSOLE TERMINAL
FUNCTIONAL VAX/VMS DIAGNOSTIC SUPERVISOR