• State
  • Locked Locked
  • Replies 1 reply
  • Subscribers 97 subscribers
  • Views 178 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.

I can't find pb_interrupt pin in the omap-l138 I.C.

Daniel Cardenas
Intellectual 730 points
Other Parts Discussed in Thread: OMAP-L138, TPS65070, OMAPL138

Hi, I want to use the tps65070 I.C. to power up the omap-l138 I.C. and to be the touchscreen controller, but I am looking the datasheet of the tps65070 in page 74 and I need some pines in the omap I.C. that I can't find, I can't find the pins:

pb_interrupt

int

Vddarnwa

in the omap-l138 I.C.

Any clue will help, thank you

Daniel

  • 0
    TI__Guru* 83855 points

    Hi

    Seems like this documentation has incorrect naming.

    VDDARNWA is RVDD pins on OMAPL138

    There are no pins named INT or PB_INTERRUPT on OMAPL138, these seem to be just hooked to the device via NMI pin and a GPIO (probably configured as external interrupt) to the OMAPL138.

    If you have a LogicPD OMAPL138 EVM , it has the TPS65070 on it

    Regards

    Mukul