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Bit
Purpose
Setting
E6198B Switch/Load Unit User Manual
• Read Only
• Lower nibble (bits 0-3) = #1 upper card (MC1U.0-MC1U.3)
• Upper nibble (bits 4-7) = #1 lower card (MC1L.0-MC1L.3)
• Power On/Reset State = 1
Mezzanine Card #2 Configuration (R) Base + 4
This register reads configuration information from the #2 upper
and #2 lower mezzanine cards. (See
the mezzanine card layout.)
Card configuration is determined by the user to distinguish
different load configurations. There are four bits available for
each card, which permits identification of the mezzanine card
location and proper orientation. Use the action
loadCardGetInfo
The default read back is FF
as required to create a configuration byte unique to the loads
installed.
7
6
MC2L.3
MC2L.2
MC2L.1
state
state
state
• Read Only
• Lower nibble (bits 0-3) = #1 upper card (MC2U.0-MC2U.3)
• Upper nibble (bits 4-7) = #1 lower card (MC2L.0-MC2L.3)
• Power On/Reset State = 1
Mezzanine Card #3 Configuration (R) Base + 5
This register reads configuration information from the #3 upper
and #3 lower mezzanine cards. (See
the mezzanine card layout.)
Card configuration is determined by the user to distinguish
different load configurations. There are four bits available for
each card, which permits identification of the mezzanine card
location and proper orientation. Use the action
loadCardGetInfo
to read this register.
, but you can pull down bits to zero
h
5
4
3
MC2L.0
MC2U.3
state
state
to read this register.
Register Definitions
h
Figure B-12
for a picture of
2
1
MC2U.2
MC2U.1
MC2U.0
state
state
h
Figure B-12
for a picture of
B
0
state
B-49
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