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is it possible to fix ACK1 pin3 of Pxi-6534 to high impedance ? but only this pin ?

Dear all

 

I did a mistake in a design.

I'm working with Pxi-6534 board and i have to isolate one pin.

 

I would like to know if it is possible to fix only one pin to high impedance to isolate it.

This pin is the number 3 of connector 68pin  of Pxi-6534 board.

Name : ACK1 (STARTTRIGH1).

This pin is part of group1.

 

thank you for your answers,

 

Cyril

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Hello Cyril,

 

I haven't found anything that would allow you to do that. I believe the only solution you have would be to use an external circuitry.

 

Have a nice day,

M-Junior

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Hello M-Junior, Thank you for your answer. Effectively, the control lines can't be used in open collector. However, we can use this two group like extra data lines. So, I thought we could configure it like data lines : input (for 4 bits) ouptut (for the other four bits) and open collector. I haven't found anything about this possibility. so, I am going to use an external circuit. Best regards
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