Table of Contents
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Contents
Document information ................................................................................................................................ 2
Contents .......................................................................................................................................................... 3
1
Product description .............................................................................................................................. 5
1.1 Overview ........................................................................................................................................................ 5
1.2 Kit includes ................................................................................................................................................... 5
1.2.1
EVK-IRIS-W101 ................................................................................................................................... 5
1.2.2
EVK-IRIS-W106 ................................................................................................................................... 5
1.3 Key features ................................................................................................................................................. 5
1.4 Block diagram .............................................................................................................................................. 6
2
Setting up the evaluation board ....................................................................................................... 7
2.1 Starting up the EVB .................................................................................................................................... 7
2.1.1
Flash tool installation ........................................................................................................................ 7
2.1.2
Wi-Fi example application ................................................................................................................. 8
2.2 Software Development ............................................................................................................................10
2.2.1
NXP SDK .............................................................................................................................................10
3
Hardware description ........................................................................................................................ 11
3.1 Power ...........................................................................................................................................................11
3.1.1
Powering the board ..........................................................................................................................12
3.1.2
IRIS-W10 module power ..................................................................................................................14
3.1.3
Current measurement .....................................................................................................................15
3.2 Reset ............................................................................................................................................................15
3.2.1
Automatic bootloader / Bootstrap ................................................................................................16
3.3 Buttons ........................................................................................................................................................17
3.4 User LEDs ...................................................................................................................................................17
3.5 Serial communication ..............................................................................................................................19
3.5.1
MCU-Link ............................................................................................................................................19
3.5.2
USB-to-UART FTDI ...........................................................................................................................21
3.6 JTAG/SWD debug interfaces .................................................................................................................22
3.7 32.768 kHz low frequency clock .............................................................................................................24
3.8 mikroBUS slots ..........................................................................................................................................25
3.8.1
mikroBUS 1 slot ................................................................................................................................26
3.8.2
mikroBUS 2 slot ................................................................................................................................27
3.8.3
mikroBUS 3 slot ................................................................................................................................28
3.8.4
mikroBUS 4 slot ................................................................................................................................29
3.9 RMII ..............................................................................................................................................................30
3.9.1
RMII Strap-in options .......................................................................................................................31
3.10 SDIO 3 ..........................................................................................................................................................32
3.11 Pin headers .................................................................................................................................................34
3.12 QSPI memory .............................................................................................................................................37
C1-Public
EVK-IRIS-W10 - User guide
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Table of Contents
