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UBX-19004195 - R06

C1-Public

www.u-blox.com

EVK-N3

SARA-N3 series cellular evaluation kits

User guide

Abstract

This guide explains how to set up the EVK-N3 evaluation kits to begin evaluating the u-blox SARA-N3
series cellular modules supporting LTE Cat NB2 radio access technology.

Содержание SARA-N3 Series

Страница 1: ...m EVK N3 SARA N3 series cellular evaluation kits User guide Abstract This guide explains how to set up the EVK N3 evaluation kits to begin evaluating the u blox SARA N3 series cellular modules support...

Страница 2: ...oduction End of life Production information Document contains the final product specification This document applies to the following products Product name Type number Modem version Application version...

Страница 3: ...m 5 1 3 Switches jumpers and buttons 6 1 4 LEDs 7 1 5 Connectors 7 1 6 EVK N3 pin out 8 1 7 Software installation 9 1 8 Board setup 10 Appendix 12 A Setting up AT terminal applications for communicati...

Страница 4: ...power switch SW400 DL401 SARA N3 cellular module DIL B2B connector J1 01 DIL B2B connector J1 02 GND GNSS antenna connector J1 03 GNSS module GNSS adapter board Cellular VCC supply jumper J404 Cellula...

Страница 5: ...GNSS adapter board called ADP GNSS contains the u blox GNSS module the GNSS antenna connector and the USB connector for the GNSS module The boards are connected by means of male header board to board...

Страница 6: ...or on RS232 connector SW403 EVB WL3 Cellular UART FT detach Slide switch to attach detach the cellular module UART FT from USB connector when detached the UART FT signals are available only on the DI...

Страница 7: ...VB WL3 Cellular GPIO4 indicator Green light is activated when SARA N3 GPIO4 is high DS103 EVB WL3 V_INT supply Green light is activated when the V_INT line is at a high level DS101 ADP N3 GNSS VCC sup...

Страница 8: ...102 pin 12 41 VSIM J101 pin 13 10 RTS J102 pin 13 42 GPIO5 J102 pin 23 11 CTS J102 pin 14 43 GND J102 pins 7 10 12 TXD J102 pin 15 44 RSVD Not present 13 RXD J102 pin 16 45 RSVD J101 pins 37 41 14 GND...

Страница 9: ...0 29 PWR_ON Not connected 30 29 Not connected GPIO3 32 31 GPIO2 Not connected 32 31 Not connected Not connected 34 33 GPIO1 Not connected 34 33 Not connected V_INT 36 35 Not connected Not connected 36...

Страница 10: ...0 on the EVB to the ON position LED DL400 lights green 7 To switch on the cellular module press the Cellular power on button SW302 on EVB 8 For communication via UART interface of the cellular module...

Страница 11: ...orts are enabled with Windows the numbering of the COM ports can be seen via the Windows Device Manager o SARA N3 series UART interface is available over the first COM port for AT commands and data o...

Страница 12: ...he setting values described in section 1 8 Check the Windows Device Manager to find out which COM port is being used by EVK N3 Figure 3 Home page 4 Enable the connection to u blox cellular module by c...

Страница 13: ...anagement SIM management module interfaces configurations and other settings see the u blox SARA N3 application development guide 4 C Declaration of conformities The equipment is intended for indoor u...

Страница 14: ...n Figure 6 SARA N3 adapter board SARA N3 Cellular module 42 pin DIL B2B connectors EVB WL3 Step Down Main power switch SW400 12 V J400 3 8 V VCC jumper J155 VCC Digital multimeter DCI VCC jumper J404...

Страница 15: ...EVK Evaluation Kit FW Firmware GDI Generic Digital Interface GND Ground GPIO General Purpose Input Output I2C Inter Integrated Circuit LED Light Emitting Diode LTE Long Term Evolution NB IoT Narrow Ba...

Страница 16: ...history Revision Date Name Comments R01 08 Mar 2019 fvid Initial release R02 14 Oct 2019 lpah fvid Updated EVK N300 0 00 and EVK N310 0 00 product status added J155 VCC jumper description for current...

Страница 17: ...nal Office China Beijing Phone 86 10 68 133 545 Email info_cn u blox com Support support_cn u blox com Regional Office China Chongqing Phone 86 23 6815 1588 Email info_cn u blox com Support support_cn...

Страница 18: ...Mouser Electronics Authorized Distributor Click to View Pricing Inventory Delivery Lifecycle Information u blox EVK N310 0...

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