TMS570LS3137: GIOB[0] Not found

Hi Florent,

Florent CLEMENT-GUY said:

We would like to use GIOB[0] on the TMS570LS3137, can you confirm if the pin is existing on this package?

No, GIOB[0] is not available in this package.

Only below GIO's are available on 144 pin package.

And also want you to let you know that several other peripheral pins can also be operate as GIO. 

Please refer below thread to understand it:

(+) [FAQ] TMS570LC4357: How to use different peripherals pins (like Lin, MibSPI, N2HET, ECLK and RTP) as GIO - Arm-based microcontrollers forum - Arm-based microcontrollers - TI E2E support forums

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Thanks & regards,
Jagadish.

Hi Jagadish,

Thanks for the quick answer.

Do you know if pin 122 of TMS570LS3137 package 144 pin (flexray) could be used as a digital/analog input? 

I see no reference to flexray pin in the thread you mentionned.

Thank you,

Florent 

Hi Florent,

Pin 122 is an Vss pin that means this pin should be connected to the GND only. We can't use any other functionality on this pin.

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Thanks & regards,
Jagadish.

Indeed sorry, I meant pin 126 FRAYRX1