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Defining DIO for FPGA

Hello,

I am using NI PXI-7842r FPGA which has 96 Digital I/O and 8 Analog I/O. I have custom breakout boards which are connected to the FPGA through SCB-68A connector blocks. 

1 connector block is used for 8 Analog outputs and 1 block is used for 16 digital outputs. similarly, i connected 1 more connector block for 16 more digital outputs. However, the 3rd connector block is not recognized and the hence the additional 16 digital outputs are not working. 

How to add the connector block and define the digital channels for output ? I am using labview 2013.

 

best regards

pramod7

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