How to obtain 16 x 64 configurat​ion using PXI-2532 switch

Hello,
      We have a PXI 1042 chasis with PXI-8106 microcontroller and PXI-2532 switch. With this switch and NI TB-2641 we are able to configure the system as 8 x 64 switch. We would like to configure switch as 16 x 64 matrix . After some research I found out that we might need to use two PXI-2532 switches to acheive this. My question is let us suppose we configure two switches as 8 x 32 matrices then how can one switch access the elements on the other switch (In order to make this 16 x 64)? Is this possible ?What are the available alternatives?
Thanks,
kartik

Hi Kartik,
We have a really great developer zone article on combining switches, I think you'll find most the information your looking for in there.
Matrix Switch Expansion Guide
I also found the following screen shot in the NI switches help.
It looks like this would be easiest if you had the TB 2642, which would allow you to do column expansion with two 8x64 setups (to make a 16x64).
Let us know if you have any further questions.
Thanks
Scott M.
Applications Engineer
National Instruments

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