Pin Interrupt in LPC1754

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Pin Interrupt in LPC1754

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athmesh_n
Contributor IV

Hi, I'm using LPC 1754. I have used Port 1 as DI. So is there any problem in enabling it as interrupt, as I cannot find PORT 1 interrupt in datasheet. 

Is there any means of enabling Port 1 for interrupt?

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berndsirozynski
Contributor III

Hello,

only Port 0 and Port 2 can be used for Pin Interrupt.
and know the External Interrupt 3 (EINT3) is shared with GPIO interrupts

Bernd

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berndsirozynski
Contributor III

Hello,

only Port 0 and Port 2 can be used for Pin Interrupt.
and know the External Interrupt 3 (EINT3) is shared with GPIO interrupts

Bernd

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athmesh_n
Contributor IV

What about the rest of EINT?

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soledad
NXP Employee
NXP Employee

Please check the following link:

https://www.exploreembedded.com/wiki/LPC1768:_External_Interrupts


Have a great day,
Sol

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