| Title: | FDDI - The Next Generation |
| Moderator: | NETCAD::STEFANI |
| Created: | Thu Apr 27 1989 |
| Last Modified: | Thu Jun 05 1997 |
| Last Successful Update: | Fri Jun 06 1997 |
| Number of topics: | 2259 |
| Total number of notes: | 8590 |
My customer purchased a DEFQA FDDI/Qbus card for their VAX4000-400.
The console will not recognise the module as a DEFQA. The bus has
a CXY08 at 760340(I believe) and a KZQSA at 761300. Adding the DEFQA
at 761400 ends up displaying 2 KZQSA modules to the >>>SHOW QBUS command.
It appears the DEFQA wants to be on a xxxx50 boundry, but there is no
control over those digits from the onboard switchpack. The cpu module,
L4002-CA, shows KA675-A V4.8 VMB2.12. Could this be the problem? We
must use this module to access the cluster. Help...?
Dennis
| T.R | Title | User | Personal Name | Date | Lines |
|---|---|---|---|---|---|
| 1957.1 | Leave a CSR 'gap' | 35093::CYPHER | Mon Feb 19 1996 05:52 | 8 | |
Well, I will answer my own question for the benefit of someone else
out there who runs into this situation. Leave a 'gap' in the CSR
addressing & the FQA device will work fine. It probably will not
show up as any name at the console SHO QBUS output, but the address
space will be there. In my case I left the KZQSA at 761300 & put the
DEFQA at 761500. All was fine.
Dennis
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