I want to build a realtime sysytem， use one PXIe-8840 ，three PXIe-1075 Chassis ，two PXIe-8381，two PXIe-8384，but some PXI card could not work after I install the software for rt system。When I use only two PXIe-1075, the system is OK. Pls give me some support for MXI use. The software is Labview 2015 Sp1 EN and Driver DCD-Aug16, DAQmx 16.0.
The first troubleshooting step I would try is to put both PXIe-8384s into the same chassis with the PXIe-8840. This will change a couple of things about power on enumeration and may either resolve the problem or give another clue about what's going wrong.
Thanks for reply! As the picture 2 shows, I install two PXIe-8384s in slot 17 and slot 18,and the first PXIe-8384 connect the second chassis and the second PXIe-8384 connect the third chassis. NI MAX also had the same problems. The slot 2,3,4,6,7,8,9 of the second chassis and the slot 8 ,9 of the third chassis are not OK. The PXIe-4300 shows PXIe-4300 "PXI94::0::INSTR" ,and the self test is bad and reset is not work.