Keil Logo

LEDs

The LEDs on the MCB1xxx boards are:

  • The POWER LED indicates that +5VDC power is present on the board.
  • The 8 Port LEDs marked 0 - 7 connect to port pins on the MCU.
    • For the MCB11xx, MCB11Cxx and MCB13xx boards, the LEDs connect to PIO2.0 - PIO2.7.
    • For the MCB11U10 board, the LEDs connect to PIO1.19 - PIO1.26.
    The Port LEDs are useful for indicating program status while testing your applications.

MCB1000 Board LEDs

  Arm logo
Important information

This site uses cookies to store information on your computer. By continuing to use our site, you consent to our cookies.

Change Settings

Privacy Policy Update

Arm’s Privacy Policy has been updated. By continuing to use our site, you consent to Arm’s Privacy Policy. Please review our Privacy Policy to learn more about our collection, use and transfers
of your data.