Data Sheet

INTERFACES

SPI

GM02S DATASHEET (PRELIMINARY) PROPRIETARY 15

SEQUANS Communications

2.8 SPI

Table 2-10: SPI Pad Details

Pad #

Pad

Name

Primary

Function

Alternate

Function

Power Group

Direction

Pad type

State

@reset

3GPIO7/

SPI_SDI

GPIO7 SPI_SDI PVDD_1V8 In/Out BIDIR HighZ

4GPIO8/

SPI_SDO

GPIO8 SPI_SDO PVDD_1V8 In/Out BIDIR HighZ

2GPIO9/

SPI_CLK

GPIO9 SPI_CLK PVDD_1V8 In/Out BIDIR HighZ

5 GPIO10/

SPI_CSN1

GPIO10 SPI_CSN1 PVDD_1V8 In/Out BIDIR HighZ

7 GPIO11/

SPI_CSN2

GPIO11 SPI_CSN2 PVDD_1V8 In/Out BIDIR HighZ

1. Alternate functions will be available in future versions via SW upgrade.

2.SPI pad types’s electrical characteristics are detailed in Table 2-15.