Table Of Contents; Contents - Ublox JODY-W1 Series System Integration Manual

Host-based modules with wi-fi and dual-mode bluetooth

Table of Contents

Document information ................................................................................................................................ 2

Contents .......................................................................................................................................................... 3

System description ............................................................................................................................... 6

1.1 Overview and applications ........................................................................................................................ 6

1.1.1 Module architecture ........................................................................................................................... 7

1.1.2 Radio interfaces .................................................................................................................................. 9

1.1.3 Power management ........................................................................................................................... 9

1.2 Pin configuration and function ...............................................................................................................10

1.2.1 Pin attributes .....................................................................................................................................10

1.2.2 Pin list ..................................................................................................................................................10

1.3 Supply interfaces ......................................................................................................................................13

1.3.1 Main supply inputs ...........................................................................................................................13

1.3.2 Power-up sequence ..........................................................................................................................14

1.4 System function interfaces ....................................................................................................................14

1.4.1 Module Power-on ..............................................................................................................................14

1.4.2 Module Power-off ..............................................................................................................................15

1.4.3 Wake-up signals ................................................................................................................................15

1.4.4 Host interface configuration ..........................................................................................................15

1.5 Data communication interfaces ............................................................................................................16

1.5.1 PCIe 3.0 interface ..............................................................................................................................16

1.5.2 SDIO 3.0 interface .............................................................................................................................16

1.5.3 High Speed UART interface ............................................................................................................17

1.5.4 PCM/I2S - Audio interfaces ............................................................................................................18

1.5.5 LTE Coexistence UART....................................................................................................................19

1.5.6 Low Power Oscillator ........................................................................................................................19

1.6 Antenna interfaces ...................................................................................................................................19

1.6.1 Wi-Fi and Bluetooth antennas .......................................................................................................19

1.6.2 Approved antenna designs .............................................................................................................20

1.7 Other remarks ............................................................................................................................................20

1.7.1 Unused pins .......................................................................................................................................20

Design-in ................................................................................................................................................ 21

2.1 Overview ......................................................................................................................................................21

2.2 Antenna interfaces ...................................................................................................................................21

2.2.1 RF transmission line design ...........................................................................................................22

2.2.2 Antenna design .................................................................................................................................23

2.3 Supply interfaces ......................................................................................................................................27

2.3.1 Module supply design ......................................................................................................................27

2.4 Data communication interfaces ............................................................................................................29

2.4.1 PCI express .........................................................................................................................................29

2.4.2 SDIO 3.0 ..............................................................................................................................................29

UBX-16012621 - R18

C1-Public

JODY-W1 series - System integration manual

Contents

Page 3 of 72