- HELP
EVDRG, a FUNCTIONAL level (Level 2R) diagnostic, contains a test
which will establish the functionality of the DRE11-C when used
as an interprocessor link. The program provides error messages
which identify data and I/O errors. The program runs with the
Diagnostic Supervisor under the VAX/VMS operating system.
- DEVICE
Devices supported by this program (EVDRG) are:
DRE11-C
- DRE11C
Device: DRE11-C ALTERNATE BUFFER DMA INTERFACE
Link: DW0
Recommended Generic: UUn
Additional Information: None
- EVENT
Not Applicable.
- QUICK
Not Applicable.
- MANUAL
The LINK test requires manual intervention. The operator should
first enter the same word count at both processors and then type
a G on one of the processors. The test will then run in an infinite
loop until the operator stops the test with a ^C.
- SUMMARY
Will display the number of loop iterations and the current system
time.
- LOAD-DRIVERS
Example command string to load the VMS I/O Drivers
("$" is the System prompt, "SYSGEN>" is the SYSGEN program prompt)
$ MCR SYSGEN
SYSGEN> LOAD DEV:[directory]UUDRIVER
SYSGEN> CONNECT UUA/ADAPTER=*/VECTOR=%O[vector]/CSR=%O[CIR address]
SYSGEN> EXIT
- ATTACH
Example command strings to LOAD, ATTACH and SELECT the DRE11-C
LOAD EVDRG.EXE
ATTACH appropriate Unibus Adapter to main processor bus
ATTACH DRE11C DW0 UUA
SELECT ALL
- REQUIREMENTS
HARDWARE:
DRE11-C
Other DRE11-C on a companion processor
Connecting cables
SOFTWARE:
VMS ENVIRONMENT:
VAX Diagnostic Supervisor (minimum, Version 6.10)
VAX/VMS Operating System (minimum, Version 3.0)
VMS I/O Driver, UUDRIVER.EXE, (Version 3-00):
Privilege to run SYSGEN
- SECTIONS
The following sections are contained in this program (EVDRG):
DEFAULT No tests.
LINK Interprocessor Link Tests
- DEFAULT
DEFAULT TEST SECTION
There are no default tests.
- LINK
LINK TEST SECTION
The link test exercises an interprocessor link between a DRE11-C and
a DRx11-C on a companion processor. This test requires operator
intervention for specification for the buffer length and for initiation
of the transfer.