Datasheet

NXP Semiconductors
UM10973
LPCXpresso54114
Please be aware that important notices concerning this document and the product(s)
described herein, have been included in the section 'Legal information'.
© NXP Semiconductors N.V. 2016. All rights reserved.
For more information, please visit: http://www.nxp.com
Date of release: 25 February 2016
Document identifier: UM10973
13. Contents
1. Introduction ......................................................... 3
2. Feature summary ................................................ 4
2.1 Board layout and settings ................................... 4
3. Getting Started .................................................... 8
4. LPC54114 Serial ports ........................................ 9
4.1 P3 FTDI header .................................................. 9
5. Board power connections and measurement . 10
5.1 LPCXpresso54114 current measurement ........ 11
5.1.1 LPC54114 Vsense resistor current measurement
......................................................................... 12
5.1.2 LPC54114 VDD current measurement using a
current meter .................................................... 12
5.1.3 LPC54114 VDD current measurement ............. 12
5.1.4 Shield board current measurement .................. 13
6. Debug Configurations ....................................... 13
6.1.1 Debugging LPC54114 target using on-board
(Link2) debug probe ......................................... 14
6.1.2 Debug LPC54114 target using external debug
probe ................................................................ 14
6.1.3 On-board Link2 flash programing ..................... 14
6.2 Using on-board Link2 to debug an off-board
target LPC MCU ............................................... 14
7. LED indicators ................................................... 15
8. Expansion connectors ...................................... 15
9. Buttons ............................................................... 16
9.1 Reset ................................................................ 16
9.2 ISP0 and ISP1 .................................................. 16
9.3 WAKE .............................................................. 17
10. Legal information .............................................. 18
10.1 Disclaimers....................................................... 18
10.2 Trademarks ...................................................... 18
11. List of figures ..................................................... 19
12. List of tables ...................................................... 20
13. Contents ............................................................. 21