Chapter 1 Introduction and Quick Start
PCI-MXI-2 for Linux 1-12 ni.com
VXI/VME-MXI-2
This section summarizes the hardware and software default settings for the
VXI-MXI-2 and VME-MXI-2.
Table 1-5. VXI-MXI-2 Hardware Default Settings
Hardware Component Default Setting
Logical Address (U43) 1
VXIbus Slot 0/Non-Slot 0 (W2) Automatic detection
VXIbus Local Bus (S8, S9) Both OFF: Single VXI-MXI-2
VXIbus CLK10 Routing (W3) From onboard oscillator
External Trigger Termination (S2) OFF: Unterminated
SMB CLK10 Direction (S3) OUT: Drive CLK10 signal
SMB CLK10 Termination (S4) Ignored; effective only when S3
is set to IN.
Polarity of External SMB CLK10
(S5)
Inverted
MXIbus CLK10 Signal (S7) Receive CLK10 from MXIbus
MXIbus Termination
(U35switches 1 and 2)
Automatic MXIbus termination:
switch 2 set to YES; switch 1
ignored.
Configuration EEPROM
(U35switches 3 and 4)
User-modifiable; factory settings
protected: both switches set to
NO.
DRAM SIMMs Installed Per customer order
SIMM Size Configuration (S6) OFF if SIMMS are 4 M × 32
orlarger; ON if smaller than
4M×32.