Preliminary Data Sheet: CX Series JukeBlox Networked Media Modules JukeBlox Networked Media Module CX Series Preliminary Datasheet Complete audio networking system on a small module Integrated Ethernet + USB2.0 WiFi-certified 802.
Preliminary Data Sheet: CX Series JukeBlox Networked Media Modules Table of Contents 1. Introduction 4 2. Block Diagram 4 3. Board Pictures 5 3.1 Top View of CX870 5 3.2 Bottom View of CX870 5 4. Ordering Guide 6 5. Electrical Specifications 6 5.1 Absolute Maximum Ratings 7 5.2 Operating Conditions 7 5.3 WiFi Specification (CX870 only) 7 6. Regulatory Compliance and Quality 8 6.2 Environmental Test 9 6.
Preliminary Data Sheet: CX Series JukeBlox Networked Media Modules 7. Board Dimensions and Weight 10 7.1 Top & Bottom View of CX870 module 10 7.2 Side View of CX870 module 10 7.3 3D View of CX870 module 11 7.4 Module weight 11 8. Connectors and Connections 12 8.1 WLAN UFL Antenna Connector (optional) 12 8.2 Module Connectors 12 9. Application Guidelines 19 9.1 Power Supply sequencing and Reset Timing 19 9.2 RF Considerations 20 10.
Preliminary Data Sheet: CX Series JukeBlox Networked Media Modules 1. Introduction The CX-series module is a single-board networked media player module, based on BridgeCo’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 – CX Series DM860 or DM870 3.3V 1.2V 1.
Preliminary Data Sheet: CX Series JukeBlox Networked Media Modules 3. Board Pictures Please note that the below pictures show the prototype version of the layout, and do not include the RF and top shields that will be present on production modules. Pictures of production version modules will be added as soon as possible. Also, please note that the 64-pin connector mounted on the module is the male gender. 3.1 Top View of CX870 802.
Preliminary Data Sheet: CX Series JukeBlox Networked Media Modules 4. Ordering Guide Part Number BridgeCo IC’s CX870-3A CX870-3B CX870-3D CX870-3F CX870-3G CX870-3H CX870-3I CX870-3J DM870+T6201 DM870+T6201 DM870+T6201 DM870+T6201 DM870+T6201 DM870+T6201 DM870+T6201 DM870+T6201 WiFi (onmodule PCB diversity) Ext. Diversity Antennas (UFL Conn.) X (X)* X (X)* X X X X X X Ethernet X X X X X USB Host X X X X X X X X Low density 64-pin Conn. Media 120-pin Conn. LCD Conn.
Preliminary Data Sheet: CX Series JukeBlox Networked Media Modules 5.1 Absolute Maximum Ratings Parameter 3.3V Supply Voltage 1.2V Supply Voltage 1.9V Supply Voltage Logic Input Voltage Logic Output Voltage Component Main Min -0.5 -0.5 -0.5 -0.5 -0.5 Max 4.6 1.8 2.2 6 4.6 Units V V V V V 5.
Preliminary Data Sheet: CX Series JukeBlox Networked Media Modules 6.
Preliminary Data Sheet: CX Series JukeBlox Networked Media Modules 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.
Preliminary Data Sheet: CX Series JukeBlox Networked Media Modules 7. Board Dimensions and Weight 7.1 Top & Bottom View of CX870 module 7.2 Side View of CX870 module Note: 1. 2. 3. 4. 5. 6. 7. All dimensions are measured in millimetres (mm). PCB’s thickness: 1.00 +/- 0.10mm Tolerance: +/-0.10mm Outline Tolerance: +/-0.10mm NPTH Hole: +/-0.05mm PTH Hole: +/-0.075mm Connector positions, board dimensions, mounting hole positions and sizes are the same for all module variants. 8.
Preliminary Data Sheet: CX Series JukeBlox Networked Media Modules 7.3 3D View of CX870 module 7.4 Module weight CX860: 14g CX870: 15g Note: Module weight applies to all versions of the module. dat_CX860_CX870_1_7_datasheet_c.doc PRELIMINARY - CONFIDENTIAL Version 1.
Preliminary Data Sheet: CX Series JukeBlox Networked Media Modules 8. Connectors and Connections 8.1 WLAN UFL Antenna Connector (optional) The module includes two PCB strip antennas operated in diversity mode. Alternatively, two coaxial antenna connectors are provided for connecting external (to the module) antennas. The choice between using the strip antenna or using the coaxial sockets is a build option, determined by the position of surface mount capacitors on the module PCB.
Preliminary Data Sheet: CX Series JukeBlox Networked Media Modules The pinout and signal names are shown on the next page. The following table provides an overview for the most important control and interface signals. 8.2.1 Pin Descriptions Signal(s) Type Description POWER VIN(+3.3V) VIN (+1.2V) VIN (+1.9V) 3V3RTC P P P P GND P Power supply input ; +3.3V. Power supply input ; +1.2V. Power Supply input; +1.9V for powering RF section. Make sure this is a clean supply.
Preliminary Data Sheet: CX Series JukeBlox Networked Media Modules AUDIO AV2DATA0 O AV2CTRL0 O AV2CTRL1 O AV2CLK AV4DATA1 O O AV4DATA0 AV2DATA1 AOUTLP/AOUTLN, AOUTRP/AOUTRN I O O AV2DATA2 I AV2DATA3 I CONTROL NCS3 I PDOUT0 I VCO0 I AV3CLK O AV3CTRL0, AV3CTRL1 I/O NRESET_MOD I NPD_RF I ETHERNET ETH_RXN, ETH_RXP, ETH_TXN, ETH_TXP ETH_LED_SPEED, ETH_LED_ACT M O I2S or left justified audio data output.
Preliminary Data Sheet: CX Series JukeBlox Networked Media Modules USB USB_DN, USB_DP M USB_VBUS M USBVBUSDRV O JTAG TMS,TCK,TDI, TDO I/O JTAG port for DM870. Leave open. I/O Can be used to drive external shift registers to make extended GPIO signals (see Note 6), 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. Used to make an SD card interface.
Preliminary Data Sheet: CX Series JukeBlox Networked Media Modules 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.
Preliminary Data Sheet: CX Series JukeBlox Networked Media Modules 8.2.2 Connector PIN Assignments J2 – Media Connector Function GPIO IC PIN Signal F4 E17 F17 D17 C17 A18 B17 A17 SPI Debug UART SPI_E_NCS SPI_E_SDI GPIO-11 GPIO-09 C16 A16 B15 B14 C13 C12 A1 B1 USB H3 J3 GPIO-16 GPIO-18 GPIO-14 GPIO-13 I2C SDA I2C SCL Video Output LRCK A/D data 1 A/D data 0 D/A data 1 D/A data 0 K20 K19 V1 V2 K3 L3 N1 N2 N3 P1 P2 T2 T3 T4 U1 U2 GND VIN (+3.3V) VIN (+3.3V) GND VIN (+1.2V) VIN (+1.2V) GND VIN (+1.
Preliminary Data Sheet: CX Series JukeBlox Networked Media Modules J1 – LCD Connector PIN Number Function GPIO IC PIN Signal LCD Interface Y7 V7 W6 U6 W5 U5 W4 U4 W3 LCD Interface Y9 Y8 V8 1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 GND LCDD0 LCDD2 LCDD4 LCDD6 LCDD8 LCDD10 LCDD12 LCDD14 LCDD16 GND LCDCLK LCDCTRL1 LCDCTRL3 GND 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 Signal IC PIN GPIO Function GND LCDD1 LCDD3 LCDD5 LCDD7 LCDD9 LCDD11 LCDD13 LCDD15 LCDD17 GND LCDCTRL0 LCDCTRL2 GND GND W7 Y6 V6 Y5 V5
Preliminary Data Sheet: CX Series JukeBlox Networked Media Modules 8.2.
Preliminary Data Sheet: CX Series JukeBlox Networked Media Modules 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.
Preliminary Data Sheet: CX Series JukeBlox Networked Media Modules 10. Revision Control Revision Date / Author Remarks V1.7 c May 13, 2011 / SHs Updated “Module Quality” Defect Rate field entry Updated “Board Dimensions & Weight” drawings Updated the “Electrical Specifications” table Added another Note to the “Pin Descriptions” section V1.
Preliminary Data Sheet: CX Series JukeBlox Networked Media Modules V1.5 b January 27, 2011 / SHs Added Note to “Board Dimensions and Weight” section V1.5 a January 24, 2011 / SHs Updated the “Ordering Guide” – removed Mfg column and consolidated into one table Updated the Header to reflect Preliminary nature of datasheet V1.
Preliminary Data Sheet: CX Series JukeBlox Networked Media Modules Module Revision History To be determined. © 2011 by BridgeCo Inc All rights reserved. This document is the sole property of BridgeCo. It contains information proprietary to BridgeCo. Reproduction or duplication by any means of any portion of this document without the prior written consent of BridgeCo is expressly forbidden.
FEDERAL 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.
Canada, 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 The radiated output power of the Wireless Device is below the Industry Canada (IC) radio frequency exposure limits.
This radio transmitter IC: 2581A-CX8703J has been approved by Industry Canada to operate with the antenna types listed below with the maximum permissible gain and required antenna impedance for each antenna type indicated. Antenna types not included in this list, having a gain greater than the maximum gain indicated for that type, are strictly prohibited for use with this device. Antenna List No Manufacturer Part No. Antenna Type 1 MAG.LAYERS EDA-8709-2G4C1-A66 Dipole Antenna Peak Gain 2 dBi for 2.
