Appendix C
Advanced Hardware Configuration Settings
VXI-1394 Interface for Windows NT/98
C-6
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Figure C-4 shows the default settings for the CLK10 switches. This
configuration is as follows:
•
CLK10 is generated from the onboard oscillator (S6).
•
The CLK10 signal is not terminated (S2).
•
The VXI-1394 receives the external CLK10 signal (S3).
•
The polarity of the CLK10 signal (S4) is irrelevant when the VXI-1394
receives the external CLK10 signal. However, it is configured to be
inverted when the CLK10 SMB is used as output.
Figure C-4.
Receive External CLK SMB (Default)
EXT
CLK10
TERMINATE
Y
N
SMB
TRIG TERM
OUT
IN
NON
INV
S2
S3
S4
S5
S6
Y
N
CLK10 SOURCE
SMB
ONBRD
