Data Sheet

JODY-W2 series - Data sheet
UBX-18017567 - R07 Contents Page 3 of 46
C1 - Public
Contents
Document information ................................................................................................................................ 2
Contents .......................................................................................................................................................... 3
1 Functional description ......................................................................................................................... 5
1.1 Overview ........................................................................................................................................................ 5
1.2 Applications ................................................................................................................................................. 5
1.3 Block diagram .............................................................................................................................................. 6
1.4 Product features ......................................................................................................................................... 7
1.4.1 Wi-Fi features ...................................................................................................................................... 7
1.4.2 Wi-Fi Simultaneous operation modes ............................................................................................ 8
1.4.3 Bluetooth features ............................................................................................................................. 8
1.4.4 General product features .................................................................................................................. 8
1.4.5 Reserved MAC addresses ................................................................................................................. 8
2 Interfaces ................................................................................................................................................. 9
2.1 Host interface configuration .................................................................................................................... 9
2.2 SDIO interface .............................................................................................................................................. 9
2.2.1 Default speed and high speed modes (1.8 V) .............................................................................. 10
2.2.2 SDR12, SDR25, SDR50 modes (up to 100 MHz, 1.8 V) ................................................................ 11
2.2.3 SDR104 mode (208 MHz, 1.8 V) .......................................................................................................12
2.2.4 DDR50 Mode (50 MHz, 1.8 V)...........................................................................................................12
2.3 High Speed UART interface .................................................................................................................... 14
2.4 PCM Interface ............................................................................................................................................ 15
2.4.1 PCM Interface specifications ......................................................................................................... 15
2.5 LTE Coexistence interface ...................................................................................................................... 16
3 Pin definition ......................................................................................................................................... 17
3.1 Pin description ............................................................................................................................................ 17
4 Electrical specification ..................................................................................................................... 20
4.1 Absolute maximum ratings .................................................................................................................... 20
4.2 Operating conditions ................................................................................................................................ 20
4.3 Wi-Fi power consumption ........................................................................................................................21
4.4 Bluetooth power consumption ............................................................................................................... 22
4.5 Digital pad ratings ..................................................................................................................................... 22
4.6 Radio specifications ................................................................................................................................. 22
4.6.1 Bluetooth ............................................................................................................................................ 22
4.6.2 Wi-Fi .................................................................................................................................................... 23
5 Host drivers and firmware ................................................................................................................25
5.1 General principle ........................................................................................................................................ 25
5.2 Supported operating systems ............................................................................................................... 25
5.2.1 Linux .................................................................................................................................................... 25
5.2.2 Android ................................................................................................................................................ 25
6 Mechanical specifications ................................................................................................................26