Datasheet

ManualsBrandsINTEL ManualsSingle Board PCs & MC BoardsPCB design board JOULE 570x

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August 2016 Intel® Joule™ Datasheet

Document number: 566641 rev. 1.0 Page 5

8 I2C Interfaces......................................................................................................................................................................... 24

8.1 I2C features ............................................................................................................24

8.2 I2C default configuration...........................................................................................24

8.3 I2C signal group specifications ...................................................................................24

9 Clock Specifications............................................................................................................................................................. 24

9.1 RTC backup battery ..................................................................................................24

10 UART Specifications............................................................................................................................................................. 25

10.1 UART availability ......................................................................................................25

11 I2S Specifications ................................................................................................................................................................. 25

11.1 I2S signal group specifications ...................................................................................25

11.1.1 I2S available formats ..................................................................................25

11.2 Digital microphone ports ...........................................................................................26

12 GPIO Specifications.............................................................................................................................................................. 26

12.1 Dedicated GPIO lines ................................................................................................26

12.2 Reconfigurable interfaces buses as GPIO .....................................................................26

12.3 GPIO internal pull UP / pull DOWN resistors .................................................................26

12.4 Linux* GPIO to function mapping ...............................................................................27

13 Pulse Width Modulators ..................................................................................................................................................... 28

14 Universal Serial Bus ............................................................................................................................................................. 28

14.1 Available USB ports ..................................................................................................28