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LEDs

The LEDs on the MCB2300 board are:

  • The POWER LED indicates that power is present on the board.
  • P2.0 - P2.7 connect to eight Port 2 pins when jumper J11 is installed. These LEDs are useful for indicating program status while testing your applications. Removing Jumper J11 disables the Port LED driver chip (IC9).
  • The 100M LED indicates a 100Mbit Ethernet LAN connection.
  • The ORANGE LED (right/lower) on the Ethernet connector indicates LAN traffic is present.
  • The GREEN LED (left/upper) on the Ethernet connector indicates a good link connection to the LAN.
  • The USC LED indicates a USB soft connect from P0.14.
  • The UGL LED indicates a good USB link.
  • The SD LED indicates that an SD card is detected.

MCB2300 Board

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