LITE ON TECHNOLOGY CR8702SB User Manual

JukeBlox Networked Media Module

CR Series

Datasheet

• Complete audio networking system on a small module

• Integrated Ethernet + USB2.0

• WiFi-certified 802.11b/g

• Built-in PIFA antenna

• Glueless audio, video and control ports

• FCC certified

• Ideal for enabling network and USB audio playback for iPod docks, audio

systems, AV Receivers, active speaker systems, internet radios, network
playback adaptors

SMSC CR860/CR870 Revision 3.8 (01-11-12)

SMSC CONFIDENTIAL

JukeBlox Networked Media Modules – CR Series

Datasheet

80 ARKAY DRIVE, HAUPPAUGE, NY 11788 [phone] or 1 (800) 443-SEMI

Copyright © 2011 SMSC or its subsidiaries. All rights reserved.
Circuit diagrams and other information relating to SMSC products are included as a means of illustrating typical applications. Consequently, complete information sufficient for

construction purposes is not necessarily given. Although the information has been checked and is believed to be accurate, no responsibility is assumed for inaccuracies. SMSC
reserves the right to make changes to specifications and product descriptions at any time without notice. Contact your local SMSC sales office to obtain the latest specifications
before placing your product order. The provision of this information does not convey to the purchaser of the described semiconductor devices any licenses under any patent
rights or other intellectual property rights of SMSC or others. All sales are expressly conditional on your agreement to the terms and conditions of the most recently dated
version of SMSC's standard Terms of Sale Agreement dated before the date of your order (the "Terms of Sale Agreement"). The product may contain design defects or errors
known as anomalies which may cause the product's functions to deviate from published specifications. Anomaly sheets are available upon request. SMSC products are not
designed, intended, authorized or warranted for use in any life support or other application where product failure could cause or contribute to personal injury or severe property
damage. Any and all such uses without prior written approval of an Officer of SMSC and further testing and/or modification will be fully at the risk of the customer. Copies of this
document or other SMSC literature, as well as the Terms of Sale Agreement, may be obtained by visiting SMSC’s website at http://www.smsc.com. SMSC is a registered
trademark of Standard Microsystems Corporation (“SMSC”). Product names and company names are the trademarks of their respective holders.

SMSC DISCLAIMS AND EXCLUDES ANY AND ALL WARRANTIES, INCLUDING WITHOUT LIMITATION ANY AND ALL IMPLIED WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE, TITLE, AND AGAINST INFRINGEMENT AND THE LIKE, AND ANY AND ALL WARRANTIES ARISING FROM ANY COURSE
OF DEALING OR USAGE OF TRADE. IN NO EVENT SHALL SMSC BE LIABLE FOR ANY DIRECT, INCIDENTAL, INDIRECT, SPECIAL, PUNITIVE, OR
CONSEQUENTIAL DAMAGES; OR FOR LOST DATA, PROFITS, SAVINGS OR REVENUES OF ANY KIND; REGARDLESS OF THE FORM OF ACTION, WHETHER
BASED ON CONTRACT; TORT; NEGLIGENCE OF SMSC OR OTHERS; STRICT LIABILITY; BREACH OF WARRANTY; OR OTHERWISE; WHETHER OR NOT ANY
REMEDY OF BUYER IS HELD TO HAVE FAILED OF ITS ESSENTIAL PURPOSE, AND WHETHER OR NOT SMSC HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
DAMAGES.

SMSC CR860/CR870 2 Revision 3.8 (01-11-12)

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JukeBlox Networked Media Modules – CR Series

Datasheet

Table of Contents

1 INTRODUCTION............................................................................................................... 4

2 BLOCK DIAGRAM ............................................................................................................. 4

3 BOARD PICTURES............................................................................................................ 5

3.1 T

3.2 B

3.3 T

3.4 B

3.5 T

3.6 T

3.7 B

3.8 T

3.9 B

4 ORDERING GUIDE ......................................................................................................... 10

5 ELECTRICAL SPECIFICATIONS....................................................................................... 11

5.1 A

5.2 O

5.3 WIFI S

6 REGULATORY COMPLIANCE AND QUALITY .................................................................... 13

6.1 ROHS ........................................................................................................................ 14

6.2 E

6.3 ESD

6.4 M

6.5 MTBF ........................................................................................................................ 14

6.6 M

6.7 M

7 BOARD DIMENSIONS AND WEIGHT ............................................................................... 15

7.1 T

7.2 B

7.3 T

7.4 T

7.5 M

8 CONNECTORS AND CONNECTIONS ................................................................................ 17

8.1 WLAN UFL A

8.2 M

9 APPLICATION GUIDELINES ........................................................................................... 24

9.1 P

9.2 RF C

10 REVISION CONTROL.................................................................................................... 26

OP VIEW OF
OTTOM VIEW OF
OP VIEW OF
OTTOM VIEW OF
OP VIEW OF
OP VIEW OF
OTTOM VIEW OF
OP VIEW OF
OTTOM VIEW OF

BSOLUTE MAXIMUM RATINGS

PERATING CONDITIONS

NVIRONMENTAL TEST

AND TRANSIENT TEST (APPLIES TO

AGNETIC FIELD TEST

ECHANICAL SPECIFICATIONS
ODULE QUALITY

OP VIEW AND SIDE VIEW OF
OTTOM VIEW OF
OP VIEW AND SIDE VIEW OF
OP VIEW AND SIDE VIEW OF

ODULE WEIGHT

ODULE CONNECTORS

8.2.1 Pin Descriptions ................................................................................................... 18

8.2.2 Connector PIN Assignments................................................................................... 23

OWER SUPPLY SEQUENCING AND RESET TIMING

9.1.1 Power up, Reset and Power Down Timing ................................................................ 25

ONSIDERATIONS

CR870-2A ................................................................................................... 5

CR870

TYPES

2A, 2D & 2S .......................................................................... 5

CR870

TYPES

2C, 2F, 2G, 2I, 2J, 2K & 2R ........................................................... 6

CR870

TYPES

2C, 2G, 2I, 2J, 2K, 2L, 2N, 2O, 2P & 2R...................................... 6

CR870

TYPES

2D, 2L, 2N, 2O, 2P, 2Q & 2S(INCLUDING 2S-B) ............................... 7

CR870-2J .................................................................................................... 8

CR870-2J ............................................................................................... 8

CR870-2R ................................................................................................... 9

CR870-2R .............................................................................................. 9

............................................................................................ 11

................................................................................................... 12

PECIFICATION

(CR870

...................................................................................................... 14

........................................................................................................... 14

CR870

............................................................................................................ 17

NTENNA CONNECTOR (OPTIONAL

....................................................................................................... 25

ONLY

) .................................................................................... 12

LAN

AND

USB

EXTERNAL CONNECTIONS ONLY

..................................................................................................... 14

............................................................................................. 14

CR870

MODULES WITH

MODULES WITH NO BOTTOM SHIELD

CR870

MODULES WITHOUT

CR870

MODULES WITH

) ........................................................................ 17

..................................................................................................... 17

PIFA

ANTENNA & NO SHIELDS

........................................................ 15

PIFA

ANTENNA

PIFA

ANTENNA & TOP SHIELD

....................................................................... 24

.......................................... 16

) ......................... 14

............................. 15

.............................. 16

SMSC CR860/CR870 3 Revision 3.8 (01-11-12)

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JukeBlox Networked Media Modules – CR Series

Datasheet

1 Introduction

The CR-series module is a single-board networked media player module, based on SMSC’s DM860 and DM870
media processors, and enables fast product developments with Ethernet, USB and optional WiFi connectivity. The
module connects to standard legacy components in various audio, video/LCD and control formats.

2 Block Diagram

JukeBlox Networked Media Module – CR Series

3.3V

1.2V

Reset In

DM860

or

DM870

RST

JTAG

24.000 MHz

100B-T

USB

HP out

RJ-45

USB

(Host)

CCIR-656

A/D, D/A

serial control

shift register

IC control

IR sensor
reset signals
analog mute

Display

SD-Card

S/PDIF

I2C bus

LP

max. 20 GPIOs

5V

3x6bit RGB

4/8bit MMC

Stereo Out

Video Out

Audio I/O

2 x UART

SPI Ctrl.

2

Ethernet

PHY

RMII

USB

LCD
SSM
DAC

AV

Ports

UART

SPI

GPIO

NAND

Mem

802.11

1 GB

NAND flash

256 Mbit

SDRAM

802.11

RF amp

(optional)

1.9V Power
Supply

3.3V

PIFA

Antenna

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JukeBlox Networked Media Modules – CR Series

SDRAM

Datasheet

3 Board Pictures

3.1 Top View of CR870-2A

PIFA antenna

802.11b/g front­end

antenna

connector

SMSC

processor

FLASH

Ethernet

Note: Components and
Socket to the right of the
Ethernet and Flash sections
are not installed in production
modules. Please see Section

3.3 for example production
module top view picture.

3.2 Bottom View of CR870 types 2A, 2D &
2S(including 2S-B)

Media

connector

SMSC CR860/CR870 5 Revision 3.8 (01-11-12)

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LCD

connector

+1.9V DC to DC

converter

Note: The connector shown
to the left of the LCD
connector is not installed on
production modules. Please
see section 3.4 for example
production module bottom
view picture.

JukeBlox Networked Media Modules – CR Series

Datasheet

3.3 Top View of CR870 types 2C, 2F, 2G, 2I, 2J, 2K
& 2R

Version with no top shield.

Please note that label text
will change to show
version, and versions 2I,
2J, 2K will have no
Ethernet components
mounted.

3.4 Bottom View of CR870 types 2C, 2G, 2I, 2J, 2K,
2L, 2N, 2O, 2P & 2R

Versions with no bottom
shield and no LCD connector.

Please note that production
version does not have
exposed solder on the
underside of the mounting
holes.

SMSC CR860/CR870 6 Revision 3.8 (01-11-12)

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Datasheet

3.5 Top View of CR870 types 2D, 2L, 2N, 2O, 2P, 2Q

& 2S(including 2S-B)

Versions with top shield.

For versions without PIFA
antenna, PIFA antenna is not
present and UFL connector is
present, see the top view of
CR870-2A for location of UFL
connector.

SMSC CR860/CR870 7 Revision 3.8 (01-11-12)

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Datasheet

3.6 Top View of CR870-2J

3.7 Bottom View of CR870-2J

SMSC CR860/CR870 8 Revision 3.8 (01-11-12)

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Datasheet

3.8 Top View of CR870-2R

3.9 Bottom View of CR870-2R

SMSC CR860/CR870 9 Revision 3.8 (01-11-12)

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JukeBlox Networked Media Modules – CR Series

Datasheet

4 Ordering Guide

Part

Number SMSC ICs

CR870-2A
CR870-2C
CR870-2D
CR870-2F
CR870-2G

CR870-2I
CR870-2J
CR870-2K
CR870-2L

CR870-2M

CR870-2N
CR870-2O
CR870-2P
CR870-2Q
CR870-2R
CR870-2S

CR870-2S-

B

CR860-2A
CR860-2B

DM870+T6201 X X X X X X (X)* 32MB
DM870+T6201 X X X X 32MB
DM870+T6201 X X X X X 32MB X
DM870+T6201 X X X X X X (X)* 32MB
DM870+T6201 X X X X 32MB
DM870+T6201 X X X 16MB
DM870+T6201 X X X X 16MB
DM870+T6201 X X X X 16MB
DM870+T6201 X X X X 32MB X
DM870+T6201 X X X X X X (X)* 32MB X
DM870+T6201 X X X 16MB X
DM870+T6201 X X X X 16MB X
DM870+T6201 X X X X 32MB X
DM870+T6201 X X X X 32MB X
DM870+T6201 X X X X 16MB
DM870+T6201 X X X X X 32MB X

DM870+T6201 X X X X X 32MB X

DM860 n/a X X n/a n/a 32MB
DM860 n/a X X X X n/a n/a 32MB

WiFi Ethernet USB

Contains

shield

Real­Time
Clock

LCD

Incl.

connect

or

PIFA

Antenn

a

Ext.

Antenna

UFL Conn.

SDRA

M

Top

Module

Shielding

* Connector on board, but not enabled

Note: Shaded rows are Custom or Obsolete configurations – not to be used for new /
standard MP designs.

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JukeBlox Networked Media Modules – CR Series

Datasheet

5 Electrical Specifications

Parameter State Model Voltage Symbol min. typ. max. Units

Power Supply Voltage

Logic Input high voltage VIH 1.7 5.5 V
Logic Input low voltage VIL -0.3 0.7 V
Logic Input threshold voltage VIT 1.29 1.39 1.5 V
Schmitt-trigger input low to high

threshold voltage
Schmitt-trigger input high to low

threshold voltage
Logic Output high voltage VOH 2.4 V
Logic Output low voltage VOL 0.4 V
Logic Low-level output current

(VOL=0.4V)
Logic High-level output current

(VOH=2.4V)
Power Consumption

Reset State

WLAN
Operating

Operating

CR870 int

1.9V

CR870 ext

1.9V

CR860

CR870 int

1.9V

CR870 ext

1.9V

CR860

3.3V PIN3.3 - 230 300 mW

1.2V PIN1.2 - 45 60 mW

3.3V PIN3.3 - 165 215 mW

1.2V PIN1.2 - 45 60 mW

1.9V PIN1.9 - 35 50 mW

3.3V PIN3.3 - 145 190 mW

1.2V PIN1.2 - 45 60 mW

3.3V PIN3.3 - 1750 2275 mW

1.2V PIN1.2 - 600 800 mW

3.3V PIN3.3 - 825 1075 mW

1.2V PIN1.2 - 600 800 mW

1.9V PIN1.9 - 535 700 mW

3.3V PIN3.3 - 760 990 mW

1.2V PIN1.2 - 600 800 mW

VIN

V

1.58 1.65 1.71 V

IT+

V

0.95 1.01 1.06 V

IT-

IOL -9.6 -15.6 -19.3 mA

IOH 11.1 22.5 35.3 mA

Note: The maximum power consumption values are 30% larger than the
typical values. The maximum values are intended to be used for power supply
sizing calculations.

+2.97
+1.08

+3.3
+1.2

+3.63
+1.32

V
V

5.1 Absolute Maximum Ratings

Parameter Component Min Max Units

3.3V Supply Voltage -0.5 4.6 V

1.2V Supply Voltage -0.5 1.8 V
Logic Input Voltage -0.5 6 V
Logic Output Voltage

SMSC CR860/CR870 11 Revision 3.8 (01-11-12)

SMSC CONFIDENTIAL

Main

-0.5 4.6 V

JukeBlox Networked Media Modules – CR Series

Datasheet

5.2 Operating Conditions

Parameter Min Max Units

Operating Temperature 0 +70 °C
Operating Humidity 10 90 (non condensing) %RH
Storage Temperature -10 +75 °C
Storage Humidity 10 95 (non condensing) %RH
Storage Temperature Cycle Test 24 hrs -10 +75 °C

5.3 WiFi Specification (CR870 only)

Feature Description

WLAN Standards IEEE 802.11b

IEEE 802.11g

Frequency Band 2.412 – 2.472 GHz (2.4GHz ISM Band, 13 Channels)

Channel 1 - Channel 13
North America, Japan Telec, Europe ETSI

Modulation 802.11b mode (DS-SS: IEEE 802.11b)

802.11g mode (OFDM: IEEE 802.11g)

Transmission Speed 802.11b mode

11Mbps, 5.5Mbps, 1Mbps

802.11g mode
54Mbps, 48Mbps, 36Mbps, 24Mbps, 18Mbps, 12Mbps, 9Mbps, 6Mbps

Tx Power 802.11b mode (16.5dBm, +/-1dBm)

802.11g mode (21dBm, +/-1dBm)
Power-on Ramp < 2us
RF Carrier Suppression < 15dBc
TX EVM < -9dB @ 6Mbps

< -25dB @ 54Mbps

Rx Sensitivity
(incl. CE2 Mother board)

Throughput Rate
(measured for each
module)

802.11b mode

=<-88dBm @ 1Mbps, =<-85dBm @ 5.5Mbps, =<-83dBm @ 11Mbps

802.11g mode

=<-86dBm @ 6Mbps, =<-75dBm @ 36Mbps, =<-69dBm @ 54Mbps
See factory test specification

SMSC CR860/CR870 12 Revision 3.8 (01-11-12)

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JukeBlox Networked Media Modules – CR Series

Datasheet

6 Regulatory Compliance and Quality

Description Country Compliance Module Versions Passed

Electromagnetic Compatibility
(Prescan)

Radio Regulations (CR870
only)

USA
Europe

USA
Japan
Canada
Europe
New Zealand/Australia
China
Korea

Note: SMSC does not certify all module variants for all countries.
Please contact your SMSC sales office for the latest information about which
modules
are certified for which countries, and arranging for additional certification for
your chosen module if needed. Product manufacturers are responsible for the
end product certification.

Several products using CR870 series modules have passed the WiFi Alliance
logo certification tests. SMSC can help manufacturers to prepare for the WiFi
Alliance tests by providing an example test plan and the required commands to
enable special test modes. Please contact your SMSC sales office about WiFi
Alliance logo certification assistance.

FCC CFR47 Part15B
EN 55022
EN 55024
EN 61000-3-2
EN 61000-3-3
EN 61000-4-2
EN 61000-4-3
EN 61000-4-4
EN 61000-4-5
EN 61000-4-6
EN 61000-4-8
EN 61000-4-11

FCC Part 15C
Telec
IC RSS-210
CE
CE
SRRC
KCC

C, G, I, J, D
C, G, J, D
C, G, I, J, D

C, G, J

SMSC CR860/CR870 13 Revision 3.8 (01-11-12)

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JukeBlox Networked Media Modules – CR Series

Datasheet

6.1 RoHS

Uses only RoHS compliant components

6.2 Environmental Test

Withstands 4 hours at 70°C, 90% RH

6.3 ESD and Transient Test (Applies to LAN and
USB external connections only)

ESD: +/- 2kV operation, +/- 4kV no destruction (part of CE test)
Fast electrical transients: +/- 500V operation, +/- 1000V no destruction (part of CE test)

6.4 Magnetic Field Test

Passes EN55022 and EN55024 (part of CE test)

6.5 MTBF

>10000 hours

6.6 Mechanical Specifications

Passes drop test according to I.E.C. 68-2-32, height 100 cm, 1 corner, 6 faces.
Passes vibration test with sine, vertical, 60 minutes, 600 to 18000 cpm, 1G

6.7 Module Quality

Defect Rate: 7 months <0.5% failures, 14 months <1% failures
AQL CR=0, MA=0.4, MI=0.4

SMSC CR860/CR870 14 Revision 3.8 (01-11-12)

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JukeBlox Networked Media Modules – CR Series

Datasheet

7 Board Dimensions and Weight

Note: For mechanical details of versions CR870-2C Mfg200 and CR870-2Q, please see the appropriate addendum:

dat_CR860_CR870_3_3_datasheet_addendum_2C_Mfg200a.pdf or
dat_CR860_CR870_3_5_datasheet_addendum_2Q.pdf. These addendums are available upon request from SMSC.

7.1 Top View and Side View of CR870 modules with

PIFA antenna & no shields

Drawings shown:

• With PIFA antenna

• No top shield

• No bottom shield

RF section shield is always
present in CR870 modules.

7.2 Bottom View of CR870 modules with no bottom
shield

Note:

1. All dimensions are measured in millimetres (mm).

2. PCB’s thickness: 1.00 +/- 0.10mm

3. Tolerance: +/-0.10mm

4. Outline Tolerance: +/-0.10mm

5. NPTH Hole: +/-0.05mm

6. PTH Hole: +/-0.075mm

7. Connector positions, board dimensions, mounting hole
positions and sizes are the same for all module variants.

8. Connector position tolerance: +/- 0.38mm

SMSC CR860/CR870 15 Revision 3.8 (01-11-12)

SMSC CONFIDENTIAL

Drawing shown:

• With connector locations

• No bottom shield

JukeBlox Networked Media Modules – CR Series

Datasheet

7.3 Top View and Side View of CR870 modules
without PIFA antenna

Drawings shown:

• Without PIFA antenna

• No top shield

• No bottom shield

RF section shield is always
present in CR870 modules.

7.4 Top View and Side View of CR870 modules with
PIFA antenna & top shield

Drawings shown:

• With PIFA Antenna

• With top shield

For versions without PIFA
antenna, ignore PIFA
antenna shown on the
drawings in this section.

RF section top shield is
always present in CR870
modules.

SMSC CR860/CR870 16 Revision 3.8 (01-11-12)

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7.5 Module weight

CR860: 25g
CR870: 25g

Note: Module weight applies to all versions of the module.

8 Connectors and Connections

8.1 WLAN UFL Antenna Connector (optional)

One coaxial antenna connector is provided as an alternative to the built-in PIFA antenna. The choice between using
the PIFA antenna or using the coaxial socket is a build option, determined by the position of a surface mount
capacitor on the module PCB. Please see ordering guide for build option details.

The surface-mount antenna socket used in the CR module is:

UF.L type Ultra Small Surface Mount Coaxial Connector

8.2 Module Connectors

The CR860/870 module uses 3 female board-to-board connectors as interfaces to the product main board. The
connectors needed on the product main board are male type, with the part numbers as shown in the table below.

Connector
Number

J1 LCD 30 2 x 15 x 0.5mm 14-5046-030-145-829+ (Kyocera)
J2 Media

Connector
Purpose

Connector
Type

B2B

Connector

Number
of Pins

120 2 x 60 x 0.5mm 14-5046-120-145-829+ (Kyocera)

Pin
Configuration

Male Mating Connector Part
Numbers

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JukeBlox Networked Media Modules – CR Series

Datasheet

8.2.1 Pin Descriptions

Signal(s) Type Description

POWER

VIN(+3.3V) P Power supply input ; +3.3V.
VIN (+1.2V) P Power supply input ; +1.2V.
VIN_OUTSIDE(+1.9V) P +1.9V for powering RF section. This voltage is generated internally on the module from the

3V3RTC P The RTC function is no longer supported. This pin should be left open.
GND P Ground (GND) connection for power supply 0V, signal returns and shielding.

SPI

SPI_DOUT O SPI data from DM870 to host controller.
SPI_DIN I SPI data from host controller to DM870.
SPI_CLK I SPI clock from host controller to DM870. Maximum recommended frequency is 2MHz,

SPI_NCS0 I SPI chip select from host controller to DM870.
PDOUT1 O This signal is used as SPI_REQ, SPI request signal, from DM870 to host controller for

SPI_NCS1 I Not used. Leave open.

UART

RXD1 I UART1 input to the DM870, used for shell access. SMSC recommends providing a

TXD1 O UART1 output from the DM870, used for shell access. SMSC recommends providing a

RXD0 I UART0 input. Optionally used for controlling an iPod via UART.
TXD0 O UART0 output. Optionally used for controlling an iPod via UART.

3.3V supply for all current module versions. Leave these pins open.

typical frequency is 1MHz. See Note 2 below.

eDMP applications. Logic 1 indicates that there is an SPI message waiting to be read, the
host controller should start the SPI clock and read any changed registers. Logic 0
indicates that all changed register messages have been read and the message buffer is
empty. Also GPIO-06.

connection to an external RS-232 transceiver and DB9 connector to connect to a PC COM
port. Such a connection can be used for product development debugging, and for module
programming control on the product manufacturing line and for module control during
certification procedures.

connection to an external RS-232 transceiver and DB9 connector to connect to a PC COM
port. Such a connection can be used for product development debugging, and for module
programming control on the product manufacturing line and for module control during
certification procedures.

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JukeBlox Networked Media Modules – CR Series

Datasheet

AUDIO

AV2DATA0 O I2S or left justified audio data output. Typically connected to external D/A converter input

AV2CTRL0 O LRCK, audio data word clock at the audio sample rate (Fs). Maximum currently supported

AV2CTRL1 O MCLK, audio master clock at 256Fs. This can be used to clock an external D/A converter

AV2CLK O SCLK, audio data bit clock at 64Fs. Allows for up to 32 audio data bits per sample word.
AV4DATA1 O SPDIF format output. Can support samples rates up to 192kHz, so the maximum

AV4DATA0 I SPDIF input. Not used at present. Leave open.
AV2DATA1 O I2S or left justified audio data output. Not used at present. Leave open.
AOUTLP/AOUTLN,

AOUTRP/AOUTRN

AV2DATA2 I I2S or left justified audio data input. Can be driven from an optional external A/D

AV2DATA3 I I2S or left justified audio data input. Not used at present. Leave open.

CONTROL

NCS3 I BIST activate. Low-active input to invoke the Built In Self Test (BIST) function. This only

PDOUT0 I Factory Reset. GPIO-04. Return the CnE to factory settings. High-active input, DM870-

VCO0 I Infrared sensor input. GPIO-05. This is a Schmitt-Trigger input and can handle inputs with

AV3CLK O ETH_NRESET Low-active reset for the on-board ethernet PHY. This output is driven by

AV3CTRL0,
AV3CTRL1

NRESET_MOD I Low-active input to reset the module. This signal must be driven by an external reset

NPD_RF I Active low input to shut down the power for the 802.11 RF section. Internal 10kohm pull-

or to external DSP for further audio processing. Used for main left and right channel audio
output data. See Note 3.

frequency is 192kHz.

or DSP.

instantaneous frequency on this pin is 24.576MHz.

O Differential stereo output from PWM-DAC, right and left channels. These signals require

analog low pass filtering. SMSC is not recommending using the PWM-DAC outputs
because of the potential for high out-of-band noise and uncharacterized audio quality.
SMSC recommends using an external D/A converter connected to AV2DATA0.

converter used to interface to iPod analog output or other analog audio sources. If not
used, leave open.

applies to factory fresh modules. After JB2 firmware is loaded, this signal becomes GPIO­17 and is currently not used. DM870-internal pull-up. Leave this pin open.

internal pull-down. Pull to GND with a 10kohm resistor, unless return to factory settings
from a hardware control is needed. Normally, return to factory settings is controlled from
the host controller via SPI register. This pin is only monitored during the boot up process.

slow slopes. Used for aDMP firmware builds for infrared remote control sensor output
connection to DM870. For applications with a host controller, pull this pin to +3.3V via a
10kohm resistor.

the DM870. GPIO-12. Leave this pin open.

I/O I2C_SCL, I2C_SDA bus created by GPIO-13 and GPIO-14.

No internal pull-ups; Use 4.7kohm pull up resistor on each pin to +3.3V. Maximum
frequency is 400kHz.

generator, or by a GPIO output from a host controller. See the application section of this
datasheet for the timing requirements for NRESET_MOD. Includes internal 10K pull-up
resistor to +3.3V.

up resistor to +3.3V. Leave open if powering down the RF section is not required.

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SMSC CONFIDENTIAL

JukeBlox Networked Media Modules – CR Series

Datasheet

ETHERNET

ETH_RX-, ETH_RX+,
ETH_CT, ETH_TX+,
ETH_TX-

ETH_LED_SPEED,
ETH_LED_ACT

USB

USB_DN, USB_DP M USB data signals, normally connected to type A connector, USB switch or iPod dock

USB_VBUS M Analog input for monitoring USB type A connector power. Connect to the +5V power which

USBVBUSDRV O Logic output to control an external MOSFET that is in series with USB type A connector

JTAG

TMS,TCK,TDI, TDO I/O JTAG port for DM870. Leave open.

SSM

SSMD4, SSMD5,
SSMD6, SSMD7

SSMD0, SSMD1,
SSMD2, SSMD3,
SSMCLK, SSMCP,
SSMCMD, SSMWP

VIDEO

AV0CLK, AV0CTRL0,
AV0CTRL1,
AV0CTRL2,
AV0DATA0,
AV0DATA1,
AV0DATA2,
AV0DATA3,

AV1DATA0,
AV1DATA1,
AV1DATA2,
AV1DATA3

M Ethernet signals between the magnetics (transformer) on the module and the external

RJ45 connector. See Note 4. Maximum bit rate is 100Mbps.

O

I/O Can be used to drive external shift registers to make extended GPIO signals (see Note 6),

I/O Used to make an SD card interface. SD card firmware is not supported at present in JB2.

O ITU-R BT.656 digital video output signals. Optionally used to make a TVout menu display,

3.3V push-pull outputs (max. ±12mA) to drive the ethernet LEDs.
100Mbps speed mode and activity are indicated by the outputs being low. Connect to

LEDs through 220ohm resistors.

connector. Maximum bit rate is USB High Speed at 480Mbps.

is driving the USB type A connector power pins. If this pin drops below 4.6V, then the
DM870 will drive the USBVBUSDRV signal low to control an external power MOSFET to
disconnect +5V power from the USB type A connector. See Note 5.

power. See USB_VBUS above and Note 5.

or as individual GPIO signals, or to make an SD card interface. SD card firmware is not
supported at present in JB2. Can be mapped to GPIO #s 08,09,10,11. Leave open if not
used.

Leave open.

or to display decoded album art. Can be connected to video D/A converter (see Note 7), or
connected to a video DSP.

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SMSC CONFIDENTIAL

JukeBlox Networked Media Modules – CR Series

Datasheet

GPIO (not already
mentioned elsewhere
in this table)

A22 O GPIO18 Reserved for NOR flash address A22. Leave open.
A23 O GPIO-16 Reserved for NOR flash address A23. Leave open.
NWAIT I/O GPIO-15 Not currently assigned. Leave open.
NCS2 I GPIO-19 Assigned to iPod dock connector iPod NDETECT. See Note 8.
VCO1 I/O GPIO-07 Not currently assigned. Leave open.
MMIICRS I/O GPIO-00 Not currently assigned. Leave open.
MIICOL I/O GPIO-01 Not currently assigned. Leave open.
MIITXER I/O GPIO-02 Not currently assigned. Leave open.
MIITXCLK I/O GPIO-03 iPod dock connector Accessory Power signal. See Note 8.

MII

MIITXD0, MIITXD1,
MIIRXD0, MIIRXD1

LCD

LCDD0, LCDD1,
LCDD2, LCDD3,
LCDD4, LCDD5,
LCDD6, LCDD7,
LCDD8, LCDD9,
LCDD10, LCDD11,
LCDD12, LCDD13,
LCDD14, LCDD15,
LCD16, LCDD17,
LCDCLK, LCDCTRL0,
LCDCTRL1,
LCDCTRL2,
LCDCTRL3

I/O Can be used, with GPIO signals above, to drive an external ethernet PHY. This is not

supported by JB2 firmware. Leave open.

O Uses optional J1 LCD connector. Connect to local LCD display. See Note 9. Leave open if

not used.

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SMSC CONFIDENTIAL

JukeBlox Networked Media Modules – CR Series

Datasheet

Notes:

1. Signal type codes:
I – 3.3V level Digital Logic Input into the DM870
O – 3.3V level Digital Logic Output from the DM870
IO – 3.3V level Digital Logic Input and Output (bi-directional) signal
M – Miscellaneous, see text for description
P – Power Supply

2. For SPI timing diagram for eDMP applications, please see:
BridgeCo_JB2x - DeviceControlProtocol_Registers_v_2_1.pdf, or later version.

For detailed setup and hold timing details, see DM870 IC datasheet:

dat_DM870_16_datasheet.pdf, or later version.

3. For audio port timing diagrams, and for detailed setup and hold timing, please see DM870 IC

datasheet:

dat_DM870_16_datasheet.pdf, or later version.

4. For example ethernet external schematic, see:
CR Module Ethernet_V1.0.pdf, or later version.

5. For example USB schematics, see:
CR Module USB_V1.0.pdf, or later version.

6. For example use of extended GPIO shift registers, see CE2 schematic:
A EVMCE2-4_schematic.pdf, or later version.

7. For example connection to a video D/A converter, see CE2 schematic:
A EVMCE2-4_schematic.pdf, or later version.

8. iPod dock connector pin and GPIO assignments are under discussion. Please contact SMSC for

recommendations for iPod dock connections to CR870 module.

9. For example connection to an LCD display, see CE2 schematic:
A EVMCE2-4_schematic.pdf, or later version.

10. SMSC has a set of example motherboard schematics that shows example external circuitry that is

typically connected to the module. Please check the SMSC/BridgeCo customer portal for a copy of
these example schematics.

Please check the SMSC/BridgeCo Customer Portal at https://portal.bridgeco.net/ DOWNLOAD area
for the latest version of SMSC documents. If you do not have an account, please contact SMSC.

SMSC CR860/CR870 22 Revision 3.8 (01-11-12)

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JukeBlox Networked Media Modules – CR Series

NCS3

GPIO-17

BIST activate

PDOUT0

GPIO-04

Factory reset

VCO0M2GPIO-05

IR input

AV3CLK

GPIO-12

ETH NRESET

NPD_RF

119

120

GND

Datasheet

8.2.2 Connector PIN Assignments

J2 – Media Connector

Function GPIO IC PIN Signal Signal IC PIN GPIO Function

GND 1 2 GND
VIN (+3.3V) 3 4 VIN (+3.3V)
VIN (+3.3V) 5 6 VIN (+3.3V)

GND 7 8 GND
VIN (+1.2V) 9 10 VIN (+1.2V)
VIN (+1.2V) 11 12 VIN (+1.2V)

VIN_OUTSIDE (+1.9V) 15 16 VIN_OUTSIDE (+1.9V)

F4 3V3RTC 19 20 GND

SPI

Debug UART

SPI_E_NCS GPIO-11 C16 SSMD7 41 42 SSMD1 C14
SPI_E_SDI GPIO-09 A16 SSMD5 43 44 SSMCMD A14

USB

GPIO-16 K20 A23 69 70

I2C SDA GPIO-14 V1 AV3CTRL1 73 74 AV0CTRL0 M3
I2C SCL GPIO-13 V2 AV3CTRL0 75 76 AV1DATA3 P3

Video Output

LRCK T2 AV2CTRL0 93 94 AV4DATA1 W2 SPDIF output
A/D data 1 T3 AV2DATA3 95 96 AV4DATA0 Y1 SPDIF input
A/D data 0 T4 AV2DATA2 97 98 GND
D/A data 1 U1 AV2DATA1 99 100 ETH_LED_ACT
D/A data 0 U2 AV2DATA0 101 102 ETH_LED_SPEED

Free GPIO-15 N18 NWAIT 117 118 MIIRXD1 Y12

GPIO-18 K19 A22 71 72

Ethernet

E17 SPI_DOUT 25 26 TDI B19
F17 SPI_DIN 27 28 TDO A19
D17 SPI_CLK 29 30 SPI_NCS0 D16
C17 TXD0 31 32 SPI_NCS1 D15
A18 RXD0 33 34 NRESET_MOD Module reset input
B17 RXD1 35 36 SSMD6 B16 GPIO-10 SPI_E_CLK
A17 TXD1 37 38 SSMD4 C15 GPIO-08 SPI_E_SDO

B15 SSMD3 45 46 SSMWP C11
B14 SSMD0 47 48
C13 SSMCLK 49 50 NCS2 L18 GPIO-19 iPod NDETECT
C12 SSMCP 51 52 GND

A1 USB_DN 55 56 GND
B1 USB_DP 57 58 AOUTRN K2

H3 AOUTLP 63 64 PDOUT1 L1 GPIO-06 SPI_REQ
J3 AOUTLN 65 66 VCO1 L2 GPIO-07

K3 AV0CTRL2 77 78 AV1DATA2 R1
L3 AV0CTRL1 79 80 AV1DATA1 R2
N1 AV0CLK 81 82 AV1DATA0 R3
N2 AV0DATA3 83 84 GND
N3 AV0DATA2 85 86 AV2CTRL1 T1 MCLK
P1 AV0DATA1 87 88 GND
P2 AV0DATA0 89 90 AV2CLK R4 SCLK

GND 13 14 GND

GND 17 18 GND

GND 21 22 TMS B20

GND 23 24 TCK A20

GND 39 40 SSMD2 A15

GND 53 54 USB_VBUS

USBVBUSDRV 59 60 AOUTRP J2

GND 61 62 GND

GND 67 68

GND 91 92 GND

GND 103 104 MIICRS Y14 GPIO-00

ETH_RX- 105 106 MIICOL W14 GPIO-01

ETH_RX+ 107 108 MIITXER V10 GPIO-02

ETH_CT 109 110 MIITXCLK V11 GPIO-03 iPod Access Power

ETH_TX- 111 112 MIITXD0 W10

ETH_TX+ 113 114 MIITXD1 Y10

GND 115 116 MIIRXD0 W12

PIN Number

JTAG

SPI

M18

USB

M1

U3

Video Output

Ethernet

Note: The IC PIN column indicates the pin number on the DM860 or DM870 integrated
circuit. This allows for easy cross-reference to the DM860 or DM870 datasheet
information.

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SMSC CONFIDENTIAL

JukeBlox Networked Media Modules – CR Series

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

GND2930

GND

Datasheet

J1 – LCD Connector

Function GPIO IC PIN Signal Signal IC PIN GPIO Function

GND

Y7 LCDD0
V7 LCDD2

W6 LCDD4

U6 LCDD6

LCD Interface

LCD Interface

W5 LCDD8

U5 LCDD10

W4 LCDD12

U4 LCDD14

W3 LCDD16

GND

Y9 LCDCLK
Y8 LCDCTRL1
V8 LCDCTRL3

Note: The IC PIN column indicates the pin number on the DM860 or DM870
integrated circuit. This allows for easy cross-reference to the DM860 or DM870
datasheet information.

PIN Number

GND
LCDD1 W7
LCDD3 Y6
LCDD5 V6
LCDD7 Y5
LCDD9 V5
LCDD11 Y4
LCDD13 V4
LCDD15 Y3
LCDD17 Y2
GND
LCDCTRL0 W9
LCDCTRL2 W8
GND

LCD Interface

LCD Interface

9 Application Guidelines

9.1 Power Supply sequencing and Reset Timing

There are strict power sequencing and reset timing requirements.

• Power up the I/O voltage (3.3V) first and hold NRESET_MOD low.

• The core voltage (1.2V) must never be higher than (I/O voltage +0.5 V).

• The core voltage (1.2V) must be within the specified core voltage limits less than 300ms after the I/O voltage

(3.3V) reaches the specified I/O voltage limits.

• Throughout the power down process, the 3.3V supply must maintain a higher voltage than the 1.2V supply,
until both have reached ground potential.

• To assure a proper IC reset, the power supplies must be present for a minimum time of 2ms before
NRESET_MOD is de-asserted.

Please see the power and reset timing figure in Section 9.1.1 below.

SMSC CR860/CR870 24 Revision 3.8 (01-11-12)

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JukeBlox Networked Media Modules – CR Series

Datasheet

9.1.1 Power up, Reset and Power Down Timing

Voltage

Power Up Power Down

+3.3V

+1.2V

0V

< 300ms

NRESET_MOD

>= 2ms

Time

9.2 RF Considerations

Note that overall system, RF and WiFi performance is significantly affected by the product design, environment and
the application. It is the responsibility of the product designer to ensure proper system level shielding (if required) and
to verify performance and fitness for the given product features and applications.

The WiFi performance will be affected by the RF environment surrounding the CR module. Please ensure that the CR
module is positioned in a “quiet” RF environment, as far away as possible from high frequency clock signals and any
other sources of RF energy. Also, make sure the antenna is not shielded by any metal objects, for example
loudspeakers or other metal parts. Please make sure that the power supplies, in particular the +1.9V supply, are quiet
and free from noise.

SMSC recommends that systems implementing AirPlay should use a module configuration that includes top module
shielding, as well as paying particular attention to system configuration and shielding.

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JukeBlox Networked Media Modules – CR Series

Datasheet

10 Revision Control

Revision Date / Author Details of Change Reason for Change

V3.8
(011112)

V3.7
(100511)

V3.7

V3.6

January 11,
2012 / SHs

October 5,
2011 / SHs

Sept. 10,
2011 / SHs

August 4,
2011 / SHs

Reduced the size of the upward arrow into the
box 1.9V Power Supply in Section 2 Block
Diagram

Updated surface-mount text in Section 8.1
WLAN UFL Antenna Connector

Deleted Section 8.1.1 Coaxial antenna
connector dimensions

Added top & bottom photos for CR870-2J &
CR870-2R

Added Reason for Change column to Section
10 Revision Control table

Updated Section 2 Block Diagram: changed
“Switcher 1.9V” to “1.9V Power Supply” and
added a 3.3V power arrow into 1.9V Power
Supply box

Changed BridgeCo logos and text to SMSC
logos and text

Removed RTC elements from Section 2 Block
Diagram

Updated Description of pin 3V3RTC in Section

8.2.1 Pin Descriptions

• Added CR870-2S row to Section 4
Ordering Guide

• Updated Section 3.5 title to include 2S

• Updated Section 3.2 title to include 2D &

2S

• Removed “(Optional)” from WiFi-certified

802.11b/g entry on title page

• Updated TX EVM in Section 5.3 WiFi
Specification from “< -5dB @ 6Mbps” to
“< -9dB @ 6Mbps”

Improve clarity of drawing

CR module manufacturer can use
other brand UF.L connector. See
current BOM list for currently used
UF.L connector manufacturer.

Customers should refer to UF.L
connector manufacturer official
drawing.

Show actual product label and label
position.

Improved customer understanding
about changes

Clarify about 1.9V supply details

Corporate standard

RTC function is no longer
supported in DM870

RTC function is no longer
supported in DM870

SMSC CR860/CR870 26 Revision 3.8 (01-11-12)

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JukeBlox Networked Media Modules – CR Series

Datasheet

Revision Date / Author Details of Change Reason for Change

V3.5 b

V3.5 a

V3.5

V3.4 b

V3.4

May 15, 2011
/ SHs

May 6, 2011 /
SHs

May 5, 2011 /
SHs

March 3,
2011 / SHs

February 5,
2011 / SHs

• Updated the Feature list on Cover page

• Updated J1 & J2 “Connector PIN

Assignments” tables: removed Power
column & re-organised columns + added
Notes

• Changed “Application Notes” title to
“Application Guidelines”

• Updated Copyright date to “2011”

• Updated Table of Contents font styling

• Updated “Electrical Specifications” table:

new logic I/O values

• Updated Top View of CR870-2A Board
Picture: removed “Optional socket” label
+ added a Note

• Updated Bottom View of CR870-2A
Board Picture: added a Note + labelled
“+1.9V DC to DC converter”

• Added Note 11 to the “Pin Descriptions”
section

• Updated “Regulatory Compliance and
Quality” table: updated the Module
Versions Passed for Radio Regulations

• Removed text before “Pin Descriptions”
table

• Updated “Power up, Reset & Power
down Timing” figure

• Added note to Module Weight section

• Updated the Ordering Guide – added

new Q & R versions & shaded version K

• Updated appropriate Board Picture
section titles with new versions

• Added note to “Board Dimensions and
Weight” section

• Updated text in the “Power Supply
sequencing and Reset Timing” section

• Added new Power Supply & Timing figure

• Updated the Key Connections table

• Updated “Key Connections” section title

to “Pin Descriptions”

• Updated “Detailed Connector PIN
Descriptions” section title to “Connector
PIN Assignments”

• Updated J2 Media Connector table

• Re-imported Block Diagram as a wmf file

• Updated J2 Media Connector table

• Updated Block Diagram

• Updated “Ordering Guide” – added

CR870-2P configuration, CR870-2M to
32MB SDRAM

• Updated Board Pictures subsection
titles – 3.4 & 3.5

SMSC CR860/CR870 27 Revision 3.8 (01-11-12)

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JukeBlox Networked Media Modules – CR Series

Datasheet

Revision Date / Author Details of Change Reason for Change

V3.3 c

V3.3 b

V3.3

V3.2 b

V3.2

January 24,
2011 / SHs

January 22,
2011 / SHs

January 14,
2011 / SHs

January 11,
2011 / SHs

January 3,
2011 / SHs

• Updated “Board Pictures” subsection
titles & notes – removing mention of Mfg
code

• Updated “Ordering Guide” – removed
Mfg column, fixed Top Shielding column

• Updated “Board Pictures” subsection
titles

• Added text to “Board Pictures”
subsections

• Updated “Board Dimensions and Weight”
subsection titles

• Added text to “Board Dimensions and
Weight” subsections

• Removed all references to “DAB” as this
option is no longer available

• Updated Block Diagram by removing
DAB block and moving USB switch

• Updated Application Notes – RF
Considerations section

• Updated the Ordering Guide table with L,
M, N, O configurations and new
explanatory shading

• Updated “Board Pictures” section sub­section titles

• Updated “Top View of CR870-2F Mfg
100, CR870-2G Mfg 101, CR870-2I Mfg
100, CR870-2J Mfg 100, CR870-2K Mfg
100” section board image

• Removed “Bottom View of CR870-2C
Mfg 200” section and associated image

• Updated Ordering Guide – removed
CR870-2C Mfg 200 row and Bottom
Module Shielding column

• Updated “Board Dimensions and Weight”
section sub-section titles

• Removed section 7.4.2 – “Bottom View”
and associated image

• Updated Side View drawing in “Top View
and Side View of CR870 modules with
top shields, with PIFA antenna” section

• Updated Application Notes section with
new subsections – “Power Supply
sequencing and Reset Timing” & “RF
Considerations”

• Updated subsection titles for Board
Pictures section

• Updated subsection titles for Board
Dimensions and Weight section

• Updated Ordering Guide with CR870-2K
options

• Updated the Ordering Guide

SMSC CR860/CR870 28 Revision 3.8 (01-11-12)

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JukeBlox Networked Media Modules – CR Series

Datasheet

Revision Date / Author Details of Change Reason for Change

V3.1

V3.0

V3.0

V2.15

V2.14

V2.13

V2.12

December 3,
2010 / SHs

August 13,
2010 / SHs

July 22, 2010
/ SHs

July 4, 2010 /
SHs

June 10, 2010
/ SHs

June 6, 2010 /
SHs

May 27, 2010
/ SHs

• Added Top and Bottom View images of
new CR870-2C Mfg 200

• Added mechanical drawings of new
CR870-2C Mfg 200

• Updated the Ordering Guide with CR870­2C Mfg 200 information

• Added Page Numbers to pages 1-3

• Moved “Module Revision History” section

to underneath “Revision Control” table

• Removed © from Table of Contents

• Added a Note to Section 3.3 – Top View

of CR870-2G

• Amended Section 3.4 title to include
more versions – Bottom View

• Updated Section 7.1 title to say “with
PIFA Antenna”

• Updated Section 7.3 title to say “without
PIFA Antenna”

• Updated “Regulatory Compliance” table

• Added Note underneath “Regulatory

Compliance” table

• Add mechanical tolerances note to
“Board Dimensions and Weight “ section

• Updated Key Connections table with
audio outputs data

• Added section numbering

• Added Table of Contents

• Updated “Ordering Guide” table

• Updated Frequency Band entry in “WiFi

Specification” table

• Updated “Ordering Guide” table

• Updated TX EVM entry in “WiFi

Specifications” table

• Updated Power Consumption entries in
“Electrical Specifications” table

• Added Note to “Electrical Specifications”
table

• Removed box from “Bottom View of
CR870-2C version” photo

• Updated “Bottom View of CR870-2C
version” title to “Bottom View of CR870­2B, CR870-2C, CR870-2G versions”

• Added “Top View of CR870-2G version”
photo

• Updated “Top View” title to “Top View of
CR870-2A version”

• Updated “Bottom View” to “Bottom View
of CR870-2A version”

• Updated Notes in Board Dimensions
section

SMSC CR860/CR870 29 Revision 3.8 (01-11-12)

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JukeBlox Networked Media Modules – CR Series

Datasheet

Revision Date / Author Details of Change Reason for Change

• Added “Top and Side View of CR870-2G”
drawings

• Updated Module Weight titles

V2.11

V2.10

V2.9

V2.8

V2.7

V2.6

V2.5

V2.4

V2.3

April 25, 2010
/ SHs

April 10, 2010
/ SHs

March 22,
2010 / SHs

Feb. 24, 2010
/ SHs

Feb. 16, 2010
/ SHs

Feb. 15, 2010
/ SHs

Feb. 10, 2010
/ SHs

Feb. 08, 2010
/ SHs

Feb. 03, 2010
/ SHs

• Updated Power Consumption/WLAN
Operating entry in “Electrical
Specifications” table

• Corrected “Module Connectors” section
text to say “female board-to-board
connectors”

• Updated Module Connectors table with
correct “Male” Mating Connector Part
Numbers

• Renamed “WLAN Antenna Connectors”
section to “WLAN UFL Antenna
Connector”

• In the “WLAN Antenna Connectors” table,
“receptible” became “receptacle”

• CR870-2G option and External Antenna
UFL connector column added to Ordering
Guide

• Power Consumption values added to
Electrical Specifications table

• Added Absolute Maximum Ratings table

• Added Application Notes section

• NREST became NRESET_MOD for Pin

34 in Key Connections table

• SPI_REQ row added to Key Connections
table

• SPI_REQ added to Function column of
Pin 64 in J2-Media Connector table

• Added “Bottom View of CR870-2C
version” image to “Overview” section

• Updated “Module Connectors” table

• Updated “Ordering Guide” table

• Updated “Ordering Guide” table

• Added new coaxial text in “WLAN

Antenna Connectors” section

• Added manufacturer name to “Module
Connectors” table

• Updated Rx Sensitivity description in
“WiFi Specification” table

• “Key Connectors” table title changed to
“Key Connections”

• Updated entries in “Key Connections”
table

• Updated pins 1, 2, 25, 27, 58 & 60 in
“J2 – Media Connector” table

SMSC CR860/CR870 30 Revision 3.8 (01-11-12)

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JukeBlox Networked Media Modules – CR Series

Datasheet

Revision Date / Author Details of Change Reason for Change

V2.2

V2.1

V2.0

V1.1

V1.0

Feb. 02, 2010
/ SHs

Jan. 04, 2010
/ SHs

Jan. 02, 2010
/ JWs and
SHs

Dec. 18, 2009
/ SHs

Dec. 9, 2009 /
SHs

• Added new items to “WiFi Specification”
table

• Amended Block Diagram to show input of

1.2V instead of 1.8V

• Updated header layout

• Removed “CR860/CR870” from

datasheet title

• Left justified Key Features list on front
page

• New Ordering Guide table

• Updated Module Weights

• New header and footer layout

• Fit front and back Overview images onto

one page

• Bulletise Revision Control table

• Changed Core Module name to

“JukeBlox Networked Media Module(CR
Series)”

• Front page revisions: removed front and
back images of board; inserted angled
image of board; moved Key Features list
to front page

• Moved Disclaimers page to end of
document

• Replaced previous board images (front
and back) in Overview section with better
quality images

• Added box and label to BridgeCo
processor in Overview images

• Revised Ordering Guide

• Reduced Board Dimension drawings to fit

on one page

• Added mating connector part numbers to
Module Connectors section.

Initial version

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JukeBlox Networked Media Modules – CR Series

Datasheet

FEDERAL COMMUNICATIONS COMMISSION INTERFERENCE STATEMENT

FEDERAL COMMUNICATIONS COMMISSION INTERFERENCE STATEMENT

FEDERAL COMMUNICATIONS COMMISSION INTERFERENCE STATEMENTFEDERAL COMMUNICATIONS COMMISSION INTERFERENCE STATEMENT

This equipment has been tested and found to comply with the limits for a Class B digital device,

pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable

protection against harmful interference in a residential installation. This equipment generates,

uses and can radiate radio frequency energy and, if not installed and used in accordance with

the instructions,may cause harmful interference to radio communications. However, there is no

guarantee that interference will not occur in a particular installation. If this equipment does

cause harmful

interference to radio or television reception, which can be determined by turning the equipment

off and on, the user is encouraged to try to correct the interference by one or more of the

following measures:

-Reorient or relocate the receiving antenna.

-Increase the separation between the equipment and receiver.

-Connect the equipment into an outlet on a circuit different from that to which the receiver is

connected.

-Consult the dealer or an experienced radio/ TV technician for help.

CAUTION:

CAUTION:

CAUTION:CAUTION:

Any changes or modifications not expressly approved by the grantee of this device could void

the user's authority to operate the equipment.

Labeling requirements

Labeling requirements

Labeling requirementsLabeling requirements

This device complies with Part 15 of the FCC Rules. Operation is subject to the following two

conditions: (1) this device may not cause harmful interference, and (2) this device must accept

any interference received, including interference that may cause undesired operation.

RF exposure warning

RF exposure warning

RF exposure warningRF exposure warning

This equipment must be installed and operated in accordance with provided instructions and the

antenna(s) used for this transmitter must be installed to provide a separation distance of at least

20 cm from all persons and must not be co-located or operating in conjunction with any other

antenna or transmitter. End-users and installers must be provide with antenna installation

instructions and transmitter operating conditions for satisfying RF exposure compliance.

Information for the OEMs and Integrators

Information for the OEMs and Integrators

Information for the OEMs and IntegratorsInformation for the OEMs and Integrators

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JukeBlox Networked Media Modules – CR Series

Datasheet

The following statement must be included with all versions of this document supplied to an

OEM or integrator, but should not be distributed to the end user.

This device is intended for OEM integrators only.

Please See the full Grant of Equipment document for other restrictions.

This device must be operated and used with a locally approved access point.

Information To Be Supplied to the

Information To Be Supplied to the End User by the OEM or Integrator

Information To Be Supplied to the Information To Be Supplied to the

The following regulatory and safety notices must be published in documentation supplied to

End User by the OEM or Integrator

End User by the OEM or IntegratorEnd User by the OEM or Integrator

the end user of the product or system incorporating an adapter in compliance with local

regulations.

Host system must be labeled with "Contains FCC ID:PPQ-CR8702N“, FCC ID displayed on

label.

Canada, Industry Canada (IC) Notices

Canada, Industry Canada (IC) Notices

Canada, Industry Canada (IC) NoticesCanada, Industry Canada (IC) Notices

This Class B digital apparatus complies with Canadian ICES-003 and RSS-210.

Operation is subject to the following two conditions: (1) this device may not cause

interference, and (2) this device must accept any interference, including interference that

may cause undesired operation of the device.

Radio Frequency (RF) Exposure Information

Radio Frequency (RF) Exposure Information

Radio Frequency (RF) Exposure InformationRadio Frequency (RF) Exposure Information

The radiated output power of the Wireless Device is below the Industry Canada (IC) radio

frequency exposure limits. The Wireless Device should be used in such a manner such that

the potential for human contact during normal operation is minimized.

This device has also been evaluated and shown compliant with the IC RF Exposure limits

under mobile exposure conditions. (antennas are greater than 20cm from a person's body).

This device has been certified for use in Canada. Status of the listing in the Industry

Canada’s REL (Radio Equipment List) can be found at the following web address:

http://www.ic.gc.ca/app/sitt/reltel/srch/nwRdSrch.do?lang=eng

Additional Canadian information on RF exposure also can be found at the following web

address:

http://www.ic.gc.ca/eic/site/smt-gst.nsf/eng/sf08792.html

Canada, avis d'Industry Canada (IC)

Canada, avis d'Industry Canada (IC)

Canada, avis d'Industry Canada (IC)Canada, avis d'Industry Canada (IC)

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JukeBlox Networked Media Modules – CR Series

Datasheet

Cet appareil numérique de classe B est conforme aux normes canadiennes ICES-003 et

RSS-210.

Son fonctionnement est soumis aux deux conditions suivantes : (1) cet appareil ne doit pas

causer d'interférence et (2) cet appareil doit accepter toute interférence, notamment les

interférences qui peuvent affecter son fonctionnement.

Informations concernant l'exposition aux fr

Informations concernant l'exposition aux fréquences radio (RF)

Informations concernant l'exposition aux frInformations concernant l'exposition aux fr

quences radio (RF)

quences radio (RF)quences radio (RF)

La puissance de sortie émise par l’appareil de sans fil Dell est inférieure à la limite

d'exposition aux fréquences radio d'Industry Canada (IC). Utilisez l’appareil de sans fil Dell

de façon à minimiser les contacts humains lors du fonctionnement normal.

Ce périphérique a également été évalué et démontré conforme aux limites d'exposition aux

RF d'IC dans des conditions d'exposition à des appareils mobiles (les antennes se situent à

moins de 20 cm du corps d'une personne).

Ce périphérique est homologué pour l'utilisation au Canada. Pour consulter l'entrée

correspondant à l’appareil dans la liste d'équipement radio (REL - Radio Equipment List)

d'Industry Canada rendez-vous

sur:

http://www.ic.gc.ca/app/sitt/reltel/srch/nwRdSrch.do?lang=eng

Pour des informations supplémentaires concernant l'exposition aux RF au Canada rendez-

vous sur :

http://www.ic.gc.ca/eic/site/smt-gst.nsf/eng/sf08792.html

SMSC CR860/CR870 34 Revision 3.8 (01-11-12)

SMSC CONFIDENTIAL