User manual

Chapter 5 Register Descriptions
© National Instruments Corporation 5-21 VXI-MXI-2 User Manual
6-0 INTDIR[7:1] Interrupt Direction
When the corresponding INTEN[7:1] bit is clear,
these bits are ignored. When the corresponding
INTEN[7:1] bit is set, these bits control the
direction that the interrupt is routed. The
interrupt is routed from the VXIbus to the
MXIbus when its INTDIR[7:1] bit is 0
(outward), and from the MXIbus to the VXIbus
when its INTDIR[7:1] bit is 1 (inward). These
bits are cleared by a hard reset and are not
affected by a soft reset.