Manualshelf

Datasheet

ManualsBrandsNXP ManualsDevelopment Boards & KitsLPCXpresso804 for the LPC804 Family of MCUs
78910111213141516
UM11083 All information provided in this document is subject to legal disclaimers. © NXP B.V. 2018. All rights reserved.
User Manual Rev. 1.0 — 9 February 2018 16 of 16
NXP Semiconductors
LPCXpresso804
User Manual
11. Contents
1 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
2 Board Layout . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
3 Getting Started . . . . . . . . . . . . . . . . . . . . . . . . . . 6
3.1 Initial setup and pre-programmed demo program 6
3.2 Using the board with MCUXpresso IDE . . . . . . 6
3.3 Using LPCXpresso804 with 3rd Party IDEs . . . 7
3.4 Debugger firmware update (optional) . . . . . . . . 8
4 Debug Probe . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
4.1 Using an external debug probe. . . . . . . . . . . . . 8
5 Expansion connectors/headers . . . . . . . . . . . . 8
5.1 Arduino UNO Rev 3 expansion connectors . . . 9
5.2 Grove connector . . . . . . . . . . . . . . . . . . . . . . . 10
6 Power supplies and supply current measurement 10
6.1 Board powering options . . . . . . . . . . . . . . . . . 10
6.2 LPC804 supply current measurement . . . . . . 10
7 Other board features . . . . . . . . . . . . . . . . . . . . 10
7.1 ISP booting and the ISP button . . . . . . . . . . . 10
7.2 User button . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
7.3 User LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
7.4 Temperature sensor (LM75, circuit ref U7) . . . 11
7.5 SPI flash (Winbond W25X10CLSNIG, circuit ref U4) 11
8 PLU Shield . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
8.1 PLU input options . . . . . . . . . . . . . . . . . . . . . . 12
8.2 PLU output options . . . . . . . . . . . . . . . . . . . . . 12
8.3 DAC/ADC continuity tester circuit . . . . . . . . . . 13
9 Capacitive Touch Shield . . . . . . . . . . . . . . . . . 13
10 Legal information. . . . . . . . . . . . . . . . . . . . . . . 15
10.1 Disclaimers . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
10.2 Trademarks. . . . . . . . . . . . . . . . . . . . . . . . . . . 15
11 Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16