National Instruments AT-MIO-16X - Manual (Page 167)

Chapter 4 Register Map and Descriptions
© National Instruments Corporation 4-71 AT-MIO-16X User Manual
RTSI Switch Register Group
The two registers making up the RTSI Switch Register Group, allow the
AT-MIO-16X RTSI switch to be programmed for routing of signals on
the RTSI bus trigger lines to and from several AT-MIO-16X signal
lines. The RTSI switch is programmed by shifting a 56-bit routing
pattern into the RTSI switch and then loading the internal RTSI Switch
Control Register. The routing pattern is shifted into the RTSI switch by
writing one bit at a time to the RTSI Switch Shift Register. The RTSI
Switch Control Register is then loaded by writing to the RTSI Switch
Strobe Register.
Bit descriptions of the two registers making up the RTSI Switch
Register Group are given on the following pages.