Starting Up; Evk-N3 Overview - u-blox SARA-N3 Series User Manual

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Starting up

1.1 EVK-N3 overview

The EVK-N3 evaluation kits are powerful and easy-to-use tools that simplify the evaluation of u-blox
SARA-N3 series Narrow Band Internet of Things (NB-IoT) modules.
The following evaluation kit is available with u-blox SARA-N3 cellular modules:
• EVK-N310 evaluation kit is for evaluation of SARA-N310
The evaluation kit EVK-N310 is herein identified as EVK-N3.
GNSS USB
DS1 24
J1 02
GNSS
adapter board
DS1 1 8
GNSS module
DS1 32
DS1 21
DS500
DS501
GND
DS1 07
DS1 05
DS1 09
DS1 03
GND
DIL B2B connector
J1 02
GDI voltage
selection
jumper
J1 05
Cellular adapter
board
Figure 1: Overview of EVK-N3 evaluation kit for SARA-N3 modules
☞
See the SARA-N3 series data sheet
for the detailed description of the characteristics and the features supported by SARA-N3 series.
UBX-19004195 - R06
C1-Public
Cellular USB
GNSS
(UART / UART AUX)
antenna connector
J501
J1 03
DL403
DL503
SARA-N3
cellular module
[2] and the SARA-N2/N3 series system integration manual
Cellular RS232
(UART)
J500
DL501
Headset jack Cellular reset
J303 SW303
Starting up
EVK-N3 - User guide
9 – 1 8 V
Power input
J400
DL405
SW300
DL404
Main power switch
SW400
DL401
GND
SW401
SW403
SW304
SW204
SW51 0
DL400
Cellular VCC supply jumper
J404
GND
Cellular antenna connector
(ANT) J1 06
SIM card holder
J300
Cellular VCC supply jumper
J1 55
DS1 01
DIL B2B connector
J1 01
Cellular power-on
SW302
[3]
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