1-18
Themis Computer
PMC/XMC Carrier Board Manual
Table 1-9.
2P2 PMC Carrier Board Solder-Bead Settings (Bottom Side)
Solder
Bead
Setting
a
Description
SB0901
Short 1–2
Required when the 2P2 PMC Carrier Board (in the
second
VME slot) is directly
connected to the Baseboard
Short 2–3
Required when the 2P2 PMC Carrier Board (in the
third
VME slot) is directly con-
nected to the Graphics Board or the PMC Carrier Board in the
second
VME slot
SB0902
Short 1–2
Normal operation
Short 2–3
For engineering use only
SB0903
Short 1–2
Required when the 2P2 PMC Carrier Board supports 5V VIO PMC modules
Short 2–3
Required when the 2P2 PMC Carrier Board supports 3.3V VIO PMC modules
SB1301
Short 1–2
Set Rio to Motherboard mode (2P2 PMC Carrier Board must be set to this mode)
Short 2–3
Set Rio to Add-In mode
(factory use only
)
SB1302
Short
Assign Ethernet interrupt to PCI interrupt
Open
Block Ethernet interrupt
(factory use only
)
SB1801
Short
Disable 5-MHz I
2
C clock
Open
Enable 5-MHz I
2
C clock
SB1802
Short
Audio interface configuration (see
Table 1-10
, page 1-19); 2P2 PMC Carrier
Board
model 2P2
only
Open
SB1803
Short
Audio interface configuration (see
Table 1-10
, page 1-19); 2P2 PMC Carrier
Board
model 2P2
only
Open
SB1804
Not used
SB2403
and
SB2404
Short 1–2
Audio interface configuration (see
Table 1-10
, page 1-19); 2P2 PMC Carrier
Board
model 2P2
only
Short 2–3
SB2407
and
SB2408
Short 1–2
Audio interface configuration (see
Table 1-10
, page 1-19); 2P2 PMC Carrier
Board
model 2P2
only
Short 2–3
SB2801
to
SB2832
Short 1–4
VME P2 connector pinout configuration (see
Table 1-11
, page 1-20)
Short 2–4
Short 3–4
SB2833
Short
Board type selection (see
Table 1-12
, page 1-20)
Open
Note:
Footnotes are described at the end of
Table 1-9
on page 1-19.
Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com