Keil™, An ARM® Company

MCBXC167 User's Guide

LEDs

The LEDs on the MCBXC167 BASIC board are:

  • POWER shows that the power supply is connected to the board.
  • RESOUT indicates status of the Reset Output pin.
  • P2.8 - P2.15 connect to eight Port 2 pins and may display program status while testing your applications.

MCBXC167 Basic LEDs

The additional LEDs on the MCBXC167 NET board for the Ethernet Controller are:

  • ACT shows activity (transmit or receive) on the Ethernet connection.
  • LINK indicates a physical link to another Ethernet device.
  • SPEED is active in the 100Mbit mode of the Ethernet controller.

MCBXC167 NET LEDs