Forum Rule: Always post complete source code & details to reproduce any issue!
Results 1 to 2 of 2

Thread: Teensy 4.0: Access to second LED?

  1. 10-03-2019, 09:36 AM #1
    Hacky
    Hacky is offline
    Junior Member
    Join Date
    Oct 2017
    Posts
    11

    Teensy 4.0: Access to second LED?

    When Teensy 4.0 is going to be programmed through Teensyduino, you can see a little red LED flickering.

    Ist it possible to control this LED by my own code, like the other LED on pin 13?
    Reply With Quote Reply With Quote
  2. 10-03-2019, 10:22 AM #2
    PaulStoffregen
    PaulStoffregen is online now
    Senior Member PaulStoffregen's Avatar
    Join Date
    Nov 2012
    Posts
    27,990
    No, sorry, that red LED is not connected to any pin on the main chip.

    Here's the schematic.

    https://www.pjrc.com/teensy/schematic.html
    Reply With Quote Reply With Quote
« Previous Thread | Next Thread »

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •  

Forum Rules