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TI Home » TI E2E Community » Support Forums » Microcontrollers » Hercules™ Safety Microcontrollers » Hercules™ Safety Microcontrollers Forum » GIOB interrupts
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GIOB interrupts

This question is answered
Tom Kosan
Posted by Tom Kosan
on Apr 28 2012 03:42 AM
Prodigy230 points

Hello,

one datasheet (SPNS162. – SEPTEMBER 2011) says:  Both GIOA and GIOB support external interrupt capability.

But another datasheet (SPNU499) says that only GIOA can invoke interrupt. 

Is there any chance to invoke interrupt on processor TMS570LS3137 through GIO pins B ? This could be very usefull.

gio
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  • Diwakar Bansal
    Posted by Diwakar Bansal
    on Apr 28 2012 12:48 PM
    Verified Answer
    Verified by Tom Kosan
    Intellectual1280 points

    Hello,

    Yes, GPIOB also supports interrupt capability.

    Regards. 

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  • Tom Kosan
    Posted by Tom Kosan
    on Apr 28 2012 14:11 PM
    Prodigy230 points

    You are right, HalCoGen allows setup of interrupts on GIOB. Then SPNU499 datasheet is a bit outdated. Thanks.

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