EVK-N3 - User guide
UBX-19004195 - R06
Starting up
Page 4 of 17
C1-Public
1
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.
SIM card holder
J300
Cellular reset
SW303
Cellular power-on
SW302
GND
9
–
18 V
Power input
J400
Cellular adapter
board
DL400
Main power switch
SW400
DL401
SARA-N3
cellular module
DIL B2B connector
J101
DIL B2B connector
J102
GND
GNSS
antenna connector
J103
GNSS module
GNSS
adapter board
Cellular VCC supply jumper
J404
Cellular USB
(UART / UART AUX)
J501
Cellular RS232
(UART)
J500
DL501
DL403
DL405
GNSS USB
J102
SW403
SW401
DL404
SW300
SW304
SW204
Headset jack
J303
DS132
DS118
DS124
DS121
DS107
DS105
DS109
DS103
DS500
DS501
GND
GND
Cellular antenna connector
(ANT) J106
DS101
SW510
DL503
GDI voltage
selection
jumper
J105
Cellular VCC supply jumper
J155
Figure 1: Overview of EVK-N3 evaluation kit for SARA-N3 modules
☞
See the SARA-N3 series data sheet
and the SARA-N2/N3 series system integration manual
for the detailed description of the characteristics and the features supported by SARA-N3 series.
