Technical data
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_ 9050
Product
Infonnation
.
Product Description
Features
•
32
Bit CPU with
32
bit data paths.
• 12 Slot processor stack.
• Up to three CPU boards.
• Up to 10M bytes of
RAM.
•
One
or two lOP boards.
• Up to four Display Station Buffer cards (DSB).
• Error correcting
and
self healing memory.
• Compatible with
4.0
and
later HP-UX operating system .
• 7 C-IIO Slots with built
in
medium speed HP-IB. Expandable with second lOP
and
110
expander.
• Real time clock.
• Nicad battery for RTC
and
NVM.
• Variable speed fans for noise reduction.
• LED indicators for self-tests.
Central Processor Unit
• Improved NMOS
III
CPU.
• Hoating
point math chips for improved capability.
• Math chips invisible to operating system.
• Can have 3 CPUs.
Memory
• Up to 10 Cards of
RAM
(either 512K byte or
1M
byte cards)
•
RAM
cards can
be
any combination
in
the same stack
(lM
byte boards must
be
used
in
pairs).
I/O Processor
•
one
or two lOPs can
be
used.
• Seven channel 1/0 card slots. (Select codes 0 Through 6.)
• Second lOP can drive
an
expander with 8 additional
110
cards.
Display Station Buffer (DSB)
• Up to 4 DSB cards.
• Must
be
in
slots 4 thru
7.
• Other stack cards use slots 4 thru 7 when DSBs are absent.
System
Components
The system components are listed
in
the configuration section. Interface card information can
be
found
in
the peripherals section.