Chapter 3 Configuration and Installation
© National Instruments Corporation
3 - 3
VXIpc-850 Series User Manual
Table 3-1 lists the factory-default settings and options for the onboard
jumpers and switches.
Table 3-1. VXIpc -850 Hardware Default Settings
Jumper/
Switch
Default Setting
Optional Setting
W1
Supply SCSI
termination power
Disable SCSI
termination
W2
Normal CMOS
operation
Clear CMOS
W4
LPT1 uses DMA
Channel 1
LPT uses DMA
Channel 3
W13
Enable automatic Slot 0
detection
Force Slot 0;
Force Non-Slot 0
S1
Enable Ethernet
EEPROM configuration
Disable Ethernet
EEPROM configuration
(uses default power on
values)
S2
Enable MITE self-
configuration
Disable MITE self-
configuration
S3
Source CLK10 from
onboard oscillator
Source CLK10 from
SMB
S4
Non-inverted CLK10
output
Inverted CLK10 output
S5
Receive CLK10 input
from SMB
Source CLK10 output
to SMB
S6
No termination on
CLK10 input
Terminate CLK10 input
to 50
Ω
S7
No termination on
external trigger input
Terminate external
trigger input to 50
Ω
S8
GPIB uses IRQ11
GPIB uses IRQ5
S9
MITE user
configuration
MITE factory
configuration