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LEDs

TWR-K60N512 Board

The LEDs on the TWR-K60N512 module are:

  • The RESET LED indicates any time the MCU is reset (/RESET).
  • The TPWR LED indicates that 5.0 VDC power is being provided from the on-board regulator.
  • The STATUS LED indicates that OBSDM Serial Bridge is operational.
  • The POWER LED indicates that 3.3 VDC power is present on the board.
  • The 4 Port LEDs marked E1, E2, E3 and E4 connect to port pins PTA11, PTA28, PTA29 and PTA10, respectively. These LEDs are useful for indicating program status while testing your applications.

MCBTWRK60 TWR-K60N512 Board

Serial Board

The LEDs on the TWR-SER Serial module are:

  • The 5V LED indicates that 5.0 VDC is present on the Serial module.
  • The 3V3 indicates that 3.3 VDC is present on the Serial module.
  • 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.

MCBTWRK60 Serial Board

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