Announcement

Collapse
No announcement yet.

How can I get GPIO(CP10) gpio number?

Collapse
X
  • Filter
  • Time
  • Show
Clear All
new posts

  • How can I get GPIO(CP10) gpio number?

    I want to output GPIO(CP10) in PremierWave2050 Evaluation Kit, but I have a problem.

    I can't output GPIO(CP10) from sysfs in Yocto BSP.

    How can I get GPIO(CP10) gpio number?

    In the datasheet(P13,29), CP10 is connected the Pin 60.
    ( https://www.lantronix.com/wp-content...atasheet-1.pdf )

    So I executed the following command, but I could not get the directory for control GPIO(CP10).
    # echo 60 > /sys/class/gpio/export
    -sh: echo: write error: No such device

    Thanks.

  • #2
    I will be sending you an email to better understand your request.

    Comment


    • #3
      I could control the GPIO, thanks for the reply and the email.

      Thanks.

      Comment

      Working...
      X