• State
  • Locked Locked
  • Replies 1 reply
  • Subscribers 31 subscribers
  • Views 322 views
  • Users 0 members are here
Support feedback
Options
Options
Related

This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

TMS570ls112 Pinmux5 selection bit

Michael Mondeau
Prodigy 15 points
Other Parts Discussed in Thread: TMS570LS3137

Hello,

I am currently working with a TMS570ls112, and cannot find any information on the multiplexing of PINMMR5[24].  I currently have a draft version of spnu515 for the chip series, and do not see it referenced in there.  Any assistance is appreciated.

Thank you

  • 0
    TI__Guru 68950 points

    Michael,

    Some of the bit fields are unimplemented on this device, but the space is left because this device is a subset of the TMS570LS3137.
    We want software written on one to run on the other with minimal changes.

    On the 3137 this field is used for selecting an EMIF DATA pin v.s. an ETM pin.   The LS122x doesn't have ETM.

    -Anthony