NXP Semiconductors
UM11079
IoT Module base board
Please be aware that important notices concerning this document and the product(s)
described herein, have been included in the section 'Legal information'.
© NXP B.V. 2017, 2018.
All rights reserved.
For more information, please visit: http://www.nxp.com
For sales office addresses, please send an email to: [email protected]
Date of release: March 20, 2018
Document identifier: UM11079_OM40006.docm
12. Contents
1.
Introduction ......................................................... 3
2.
Feature summary ................................................ 4
2.1
Board layout and settings ................................... 4
3.
Getting Started .................................................... 9
3.1
Installing an IoT Module ................................... 10
3.2
Starting a debug session using the on-board
(Link2) debug probe ......................................... 10
3.2.1
Installation steps for use with MCUXpresso IDE
......................................................................... 10
3.2.2
Installation steps for use with 3
rd
party tools (e.g.
Keil and IAR) .................................................... 11
3.3
Starting a debug session using an external
debug probe ..................................................... 12
4.
Link2 debug features ........................................ 12
4.1
What the Link2 boot LED indicates .................. 13
4.2
Programming the Link2 firmware ..................... 13
4.3
VCOM port ....................................................... 13
4.4
Using the on-board Link2 to debug an external
target ................................................................ 13
5.
Board power connections & measurement..... 14
5.1.1
Module Vsense resistor current measurement . 14
5.1.2
Module VDD current measurement using a
current meter .................................................... 14
6.
Board peripheral connections .......................... 14
6.1
USART ports and VCOM support .................... 14
6.2
USB Full Speed port (USB0) ............................ 15
6.2.1
Device mode .................................................... 15
6.2.2
Host mode ........................................................ 15
6.3
USB High Speed ports ..................................... 15
6.4
PMod compatible Expansion Header (J8) ........ 15
6.5
Arduino UNO expansion connectors ................ 16
6.6
Ethernet port .................................................... 17
7.
On-board memory ............................................. 17
7.1
SDRAM ............................................................ 17
8.
Other board features ......................................... 17
8.1
LCD with capacitive touch ................................ 17
8.2
Audio codec ...................................................... 17
8.3
SD card ............................................................ 18
8.4
Accelerometer .................................................. 18
8.5
Digital Microphone ............................................ 19
8.6
USER button .................................................... 19
9.
Legal information .............................................. 20
9.1
Disclaimers ....................................................... 20
9.2
Trademarks ...................................................... 20
10.
List of figures ..................................................... 21
11.
List of tables ...................................................... 22
12.
Contents ............................................................. 23
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