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1
Starting up
1.1 EVK-R6 and EVK-L6 overview
The u-blox EVK-R6 and EVK-L6 kits are powerful and easy-to-use tools that simplifies the evaluation
of the LARA-R6 series multimode LTE Cat 1 / 3G / 2G cellular modules and the evaluation of the
LARA-L6 series multimode LTE Cat 4 / 3G / 2G cellular modules.
The following evaluation kits are available (see
•
EVK-R6001 evaluation kit is for evaluation of LARA-R6001 modules
•
EVK-R6401 evaluation kit is for evaluation of LARA-R6401 modules
•
EVK-R6801 evaluation kit is for evaluation of LARA-R6801 modules
•
EVK-L6004 evaluation kit is for evaluation of LARA-L6004 modules
•
EVK-L6004D evaluation kit is for evaluation of LARA-L6004D modules
All the EVK-R6001, EVK-R6401, EVK-R6801, EVK-L6004 and EVK-L6004D evaluation kits are herein
identified as EVK-R6 and EVK-L6.
☞
See the LARA-R6 series data sheet [2], the LARA-L6 series data sheet [3], and the LARA-R6 /
LARA-L6 series system integration manual
and LARA-L6 series cellular modules.
GNSS USB
J102
DS124
DS121
GNSS
adapter board
GND
GNSS module
DS124
DS121
DS501
DS500
Cellular USB
(two UARTs)
J201
DS201
DS107
DS105
DS109
DS103
Secondary cellular
antenna connector
ANT DIV - J106
GND
Primary cellular
antenna connector
ANT - J202
LARA-R6
Cellular module
DIL B2B connector
J104
Cellular
3-pin header
adapter board
J248
Figure 1: Overview of EVK-R6 and EVK-L6 evaluation kit for LARA-R6 and LARA-L6 modules
UBX-21035387 - R03
C1-Public
GNSS
Cellular USB
antenna connector
(UART)
J103
J501
DL501
DL403
Headset jack
Cellular native
DS100
J303
USB J105
Figure
1):
[4]
for the features supported by the u-blox LARA-R6
9 – 18 V
Cellular RS232
(UART)
Power input
J400
J500
Cellular reset
Cellular power-on
SW303
SW302
Starting up
EVK-R6 and EVK-L6 - User guide
DL405
SW300
DL404
Main
power switch
SW400
DL401
GND
SW401
SW403
SW304
SW204
SW510
DL400
Cellular VCC
supply jumper
J404
Cellular VCC
Jumper
J109
GND
SIM card
holder
J300
DIL B2B
connector
J103
Page 4 of 27
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