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Connecting the MCBXC866

To use the MCBXC866 Evaluation Board with ULINK, you must:

  • Verify that the ULINK VCC jumper (inside the ULINK housing) is connected to Ext VCC.
  • Connect ULINK to the PC via a standard USB cable.
  • Connect ULINK to the JTAG connector of the MCBXC866 board.
  • Make sure that J6 - BTL is OFF.
  • Connect power to the board using a 6V - 12V DC, 100mA power supply.

The following picture shows how to connect ULINK to the MCBXC866 board.



  • If your application program puts the XC866 device in Power Down or Idle mode, the OCDS in the Infineon XC800 device (and subsequently the ULINK) stops working. Therefore, do not put the XC866 device device into the power saving modes during the software development cycle.
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