• State Resolved
  • Locked Locked
  • Replies 1 reply
  • Subscribers 98 subscribers
  • Views 311 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.

AM3358: Pinmux set for ECAP1_IN mode but also want to read pin state

Ray Martin1
Intellectual 290 points
Part Number: AM3358

I'm using ECAP1 to measure the period of an external signal and it works fine. But I also want to read the raw input without switching the pin mux to GPIO (GPIO0_6). The GPIO DATAIN register doesn't show the value unless I switch to GPIO mode. How can I do this without wasting another pin?