Sun Microsystems, Inc.   Sun System Handbook - ISO 3.4 June 2011 Internal/Partner Edition
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VMEbus to Multibus Adapter

with Sun-2 Ethernet

Sun-4/110/150/260/280/310/330/350/360
Sun-4/370/380/390

Option 450
501-1153


Power:

5.8 Amps @ +5Vdc
29.0 Watts



VME TO MULTIBUS ADAPTER BOARD SWITCH SETTINGS
SWITCH 1 2 3 4 5 6 7 8 DESCRIPTION
U1 N/C ON ON ON ON ON ON ON I-O Address = 0x00
U2 N/C OFF OFF OFF OFF OFF OFF OFF I-O Space = No response
U3 ON ON ON ON ON ON ON ON I-O Address = 0x00
U4 OFF OFF OFF OFF OFF OFF OFF OFF VME I-O Space = No response
U5 OFF OFF OFF OFF OFF OFF OFF OFF 24-Bit Memory Address Space
U6 OFF OFF OFF OFF OFF OFF OFF OFF 24-Bit Memory Block Size
U7 OFF OFF OFF ON OFF OFF OFF OFF 24-Bit Memory Address Space
U8 ON ON ON ON OFF OFF OFF OFF 24-Bit Memory Block Size
U9 OFF OFF OFF OFF OFF OFF OFF OFF No connection
U10 OFF OFF OFF OFF OFF OFF OFF OFF No connection
U11 OFF OFF OFF OFF OFF OFF OFF OFF Sets Address Bits A23 - A20
U12* OFF
OFF
ON
OFF
OFF
ON
ON
OFF
OFF
OFF
OFF
ON
OFF
ON
ON
ON
Interrupt Vector = 0x75
Interrupt Vector = 0x1B
J1 PINS 1-2 IN If BCLK is desired
PINS 3-4 IN If CCLK is desired
* For SunOS 3.0 and above, use 0x75. For SunOS below 3.0, use 0x1B.



Last updated: December 2, 1996
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