No license (express or implied, by estoppel or otherwise) to any intellectual property rights is granted by this document.
This document contains information on products, services, and/or processes in development. All information provided here is subject to change without notice.
Contact your Intel representative to obtain the latest forecast, schedule, specifications, and roadmaps.
The products and services described may contain defects or errors known as errata, which may cause deviations from published specifications. Current charac-
terized errata are available on request.
You may not use or facilitate the use of this document in connection with any infringement or other legal analysis concerning Intel products described herein.
You agree to grant Intel a nonexclusive, royalty-free license to any patent claim thereafter drafted that includes subject matter disclosed herein.
Intel does not control or audit third-party benchmark data or the web sites referenced in this document. You should visit the referenced web site and confirm
whether referenced data are accurate.
Intel technologies may require enabled hardware, specific software, or services activation. Check with your system manufacturer or retailer.
Copies of documents that have an order number and are referenced in this document may be obtained by calling 1-800-548-4725 or by visiting
www.intel.com/
design/literature.htm.
The Intel Joule Module, Intel and the Intel logo are trademarks of Intel Corporation in the United States and other countries.
*Other names and brands may be claimed as the property of others.
Copyright © 2016 Intel Corporation. All rights reserved
September 2016
Document number: 566641 rev. 1.1
Intel® Joule™ Datasheet
Page 2
Contents
1
Introduction ............................................................................................................................................................................. 8
1.1 Acronyms................................................................................................................. 8
1.2 Reference documents ................................................................................................ 9
System on a Module Overview ............................................................................................................................................ 9
2.1 Intel® Joule™ configurations ...................................................................................... 9
2.2 Intel® Joule™ feature summary.................................................................................10
2.3 Expansion board requirements ...................................................................................10
2.3.1
Method for connecting module to expansion board ..........................................10
2.3.2
Method to provide +VSYS power to the module ..............................................10
2.3.3
Required strapping of module pins ................................................................11
2.3.4
BIOS installed onto module..........................................................................11
2.4 Expansion board recommendations.............................................................................11
2.4.1
External EEPROM for multipurpose pin configuration data.................................11
2.4.2
Power button .............................................................................................11
2.4.3
DnX button................................................................................................11
2.4.4
Real time clock (RTC) backup power source ...................................................11
2.4.5
UART debugging.........................................................................................11
Power Delivery, Signaling, and Reset .............................................................................................................................. 12
3.1 Main power supply (VSYS).........................................................................................12
3.2 Power on signaling ...................................................................................................12
3.2.1
+VDC_IN power sensing..............................................................................12
3.2.2
+VBUS power sensing.................................................................................12
3.2.3
Power good ...............................................................................................12
3.3 Hard shutdown via power button ................................................................................12
3.4 System voltage rail specifications ...............................................................................13
Graphics Specifications....................................................................................................................................................... 13
4.1 Intel® Gen9LP features ............................................................................................13
4.2 Graphic encoder and decoder support .........................................................................14
4.3 HDMI* signal group specifications ..............................................................................14
Wireless Connectivity .......................................................................................................................................................... 15
5.1 Intel
®
Dual Band Wireless-AC 8260 highlights...............................................................15
5.1.1
Wi-Fi features ............................................................................................15
®
5.2 Bluetooth highlights ................................................................................................15
5.2.1
Supported Bluetooth
®
profiles ......................................................................15
5.3 Security ..................................................................................................................16
5.4 Wireless antenna connectors......................................................................................16
5.5 The Intel
®
Dual Band Wireless-AC 8260 support site......................................................16
SD Card Interface.................................................................................................................................................................. 17
6.1 SD card interface features .........................................................................................17
6.1.1
SD card signal group specifications ...............................................................17
Module Connectors .............................................................................................................................................................. 17
7.1 Module dimensions ...................................................................................................17
7.2 Module to expansion board connectors ........................................................................18
7.2.1
Module electrostatic discharge......................................................................18
7.2.2
J6 connector interface signals ......................................................................18
7.2.3
J7 connector interface signals ......................................................................20
I2C Interfaces......................................................................................................................................................................... 22
8.1 I2C features ............................................................................................................22
8.2 I2C default configuration ...........................................................................................22
8.3 I2C signal group specifications ...................................................................................22
2
3
4
5
6
7
8
September 2016
Document number: 566641 rev. 1.1
Intel® Joule™ Datasheet
Page 4
9
Clock Specifications............................................................................................................................................................. 22
9.1 RTC backup battery ..................................................................................................22
10 UART Specifications............................................................................................................................................................. 23
10.1 UART availability ......................................................................................................23
11 I2S Specifications ................................................................................................................................................................. 23
11.1 I2S signal group specifications ...................................................................................23
11.1.1
I2S available formats ..................................................................................23
11.2 Digital microphone ports ...........................................................................................24
12 GPIO Specifications.............................................................................................................................................................. 24
12.1 Dedicated GPIO lines ................................................................................................24
12.2 Reconfigurable interfaces buses as GPIO .....................................................................24
12.3 GPIO internal pull UP / pull DOWN resistors .................................................................24
12.4 Linux* GPIO to function mapping ...............................................................................25
13 Pulse Width Modulators ..................................................................................................................................................... 26
13.1 PWM frequency formula: ...........................................................................................26
13.2 PWM duty cycle formula:...........................................................................................26
14 Universal Serial Bus ............................................................................................................................................................. 26
14.1 Available USB ports ..................................................................................................26
September 2016
Document number: 566641 rev. 1.1
Intel® Joule™ Datasheet
Page 5
京公网安备 11010802033920号
EEWORLD
