INT#/CTL[15]

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Anonymous
Not applicable

Hi,

   

Can I use INT#/CTL[15] as an GPIO (output)?

   

Thanks,

   

Nazila

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6 Replies
Anonymous
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Nope. It cannot be used as a GPIO.

   

Regards,

   

Anand

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Anonymous
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HI

   

Where can i get any example or document to explain INT#/CTL[15],

   

How to use INT#/CTL[15] for interrupt application?

   

 

   

JH

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Anonymous
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I am also curious to get some more information about this pin. Is there somwhere documentation about this signal available that decribes how it can be used?

   

 

   

-Silvio

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Anonymous
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 I have the same question, what's the purpose of this signal and how can we use it. Couldn't find it in the documentation.

   

Thanks

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Anonymous
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According to the GPIF II user guide (p. 40, INTR_HOST), this pin can be used to generate an interrupt to an external host out of the GPIF state machine.

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leda_289486
Level 5
Level 5
10 sign-ins 5 sign-ins 100 replies posted

This pin can be used as a CTL one, but not directly in GPIF2 software where it cannot be addressed (why ?, I don't know...).

   

So to use it, you have to edit GPIF2 result file to change from another CTL pin to this one.

   

This is tough work but finally it works correctly.

   

I had to do this because on our own board the "int#" name leads to a schematic misunderstanding and I HAD to use it...

   

Best Regards,

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