Programming instructions

Chapter 9 DIO-24 (6503), AT-MIO-16DE-10, and 6025E Devices
DAQ Hardware Overview Guide 9-2 www.ni.com
Note As discussed in Chapter 1, MIO and AI Devices, the AT-MIO-16DE-10 and 6025E
devices also contain eight additional bits of digital I/O called port 0. The
AT-MIO-16DE-10 and 6025E devices do not have a port 1.
DIO-24 (6503), AT-MIO-16DE-10, and 6025E Device
Groups
You can group ports PA and PB together to make up a 16-bit port. See
Digital I/O Application Tips in Chapter 3, Software Overview, in the
NI-DAQ User Manual for PC Compatibles for more details.