Ublox TOBY-R2 Series, Руководство пользователя

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EVK-R2 - User Guide
UBX-16016088 - R10 Page 3 of 27
Contents
Document Information ................................................................................................................................ 2
Contents .......................................................................................................................................................... 3
1 Starting up ............................................................................................................................................... 4
1.1 EVK-R2 overview ......................................................................................................................................... 4
1.2 EVK-R2 block diagram ............................................................................................................................... 7
1.3 Switches, jumpers and buttons ............................................................................................................... 8
1.4 LEDs ............................................................................................................................................................... 8
1.5 Connectors ................................................................................................................................................... 9
1.6 EVK-R2 pin out........................................................................................................................................... 10
1.6.1 EVK-R2 for TOBY-R2 series modules ........................................................................................... 10
1.6.2 EVK-R2 for LARA-R2 series modules ............................................................................................ 12
1.7 Software installation ................................................................................................................................ 13
1.8 Board setup ................................................................................................................................................ 13
1.9 Enabling error result codes ..................................................................................................................... 15
1.10 PIN code insertion (when required)........................................................................................................ 15
1.11 Registration on a cellular network ......................................................................................................... 16
1.12 Enable audio codec configuration to provide voice capability ......................................................... 16
1.13 Switching off the EVK-R2 ........................................................................................................................ 16
Appendix ........................................................................................................................................................ 17
A Setting up AT terminal applications for communication with EVK-R2 ............................. 17
B Setting up cellular packet data connection on PC ................................................................... 18
B.1 How to install and configure a low data rate modem connection ................................................... 18
B.2 How to install and configure a high data rate modem connection .................................................. 21
C Examples of AT commands ............................................................................................................. 23
C.1 Define the initial default bearer for connectivity ................................................................................ 23
D Current consumption measurement ............................................................................................ 24
E Glossary ..................................................................................................................................................25
F Declaration of conformities..............................................................................................................25
Related documents ....................................................................................................................................26
Revision history ...........................................................................................................................................26
Contact ........................................................................................................................................................... 27