Issue resolved. The problem was that the USB cable was plugged into the target instead of the Link
Alice: Thank you for your help in getting the board.h file issue resolved. (earlier post)
In general, the documentation supplied with the LTC11U68 board is completely useless for getting started. (12 years ago using the board for the LPC13xx was straight forward. Was the LTCware site.)
1. The web address on the board box is incorrect.
2. Locating the schematics was difficult. Had to search using google instead of NXP.
3. No micro USB cable supplied. Had to find one from an old tablet.
4. Had to download the LPCopen software to even get started (I tried the MCUXpresso IDE first).
5. There are two USB connectors on the board. Picking the one shown in the tutorial was incorrect. The getting started should emphasize that Windows 10 will chime when the correct connector is used.
6. We will need to do all of this again when the actual production PCB arrives.
John