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TI Home » TI E2E Community » Support Forums » Microcontrollers » Hercules™ Safety Microcontrollers » Hercules™ Safety Microcontrollers Forum » RM48 PIN DESCRIPTION
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RM48 PIN DESCRIPTION

This question is answered
lyoo hanseoung
Posted by lyoo hanseoung
on Feb 28 2012 00:11 AM
Intellectual280 points

Hello, TI.

I have a question.

The pin signal name of EMIF_ADDR[2]~[5] are pin number of D6~D9,

the pin signal name of EMIF_DATA[0]~[15] are pin number of K16, L16, M16 ~ T7 and T8 by RM48_HDK_Schematics(http://processors.wiki.ti.com/images/9/9f/RM48_HDK_Schematics_revD.pdf).

The pin signal name of EMIF_ADDR[2]~[5] are pin number of E6~E9,

the pin signal name of EMIF_DATA[0]~[15] are pin number of K15, L15, M15 ~ R7 and R8 by SPNS174. 

 

What's Right pin number...?

Thanks TI.

 

 

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  • Jean-Marc Mifsud
    Posted by Jean-Marc Mifsud
    on Feb 28 2012 09:00 AM
    Verified Answer
    Verified by lyoo hanseoung
    Expert8985 points

    Lyoo,

    Thanks for your interest in our micro-controller.

    The SPNS174 datasheet is correct.

    The schematics on the wiki page (Rev B) are out of date.
    I've requested an update and I will let you know as soon as the new schematics are online.

    Thanks and Regards,

    Jean-Marc

    Best regards,

    Jean-Marc

    Application Engineer


    If my reply answers your question please click on the green button "Verify Answer".

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  • Jean-Marc Mifsud
    Posted by Jean-Marc Mifsud
    on Mar 08 2012 13:18 PM
    Verified Answer
    Verified by Jean-Marc Mifsud
    Expert8985 points

    Lyoo,

    The schematics on the WIKI page have been updated.

    Please use these new release for reference.

    Best Regards,

    Jean-Marc

    Best regards,

    Jean-Marc

    Application Engineer


    If my reply answers your question please click on the green button "Verify Answer".

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  • lyoo hanseoung
    Posted by lyoo hanseoung
    on Mar 09 2012 03:41 AM
    Intellectual280 points

    Hi, Jean-Marc.

    Thank you for your reply.

    I do just Clicked for your text of schematics. But, Not Up-date.

    Only, 1'st page is added Text of Changes On RevC and RecD.

     

     

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  • Jean-Marc Mifsud
    Posted by Jean-Marc Mifsud
    on Mar 09 2012 15:17 PM
    Expert8985 points

    Lyoo,

    On TMS570LS3137, the EMIF/ETM signals use to be available on 2 set of balls.
    This has been changed, and the datasheet reflects this change.

    The HDK board is based on the schematics Rev D.
    All signals mentioned as NC in the datasheet are not used, but they still are display with their original function.

    So if you have to design a PCB, please use the data-sheet as reference.

    Best Regards,

    Jean-Marc

    Best regards,

    Jean-Marc

    Application Engineer


    If my reply answers your question please click on the green button "Verify Answer".

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