Data Sheet: CR Series JukeBlox Networked Media Modules JukeBlox Networked Media Module CR Series CR870-2K Datasheet Complete audio networking system on a small module Integrated Ethernet + USB2.0 WiFi-certified 802.11b/g (optional) Built-in PIFA antenna DAB radio receiver (optional) Glueless audio, video and control ports FCC certified CONFIDENTIAL dat_CR860_CR870_2_14_datasheet.doc CONFIDENTIAL Version 2.
Data Sheet: CR Series JukeBlox Networked Media Modules Introduction The CR-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 and/or DAB radio connectivity. The module connects to standard legacy components in various audio, video/LCD and control formats. Block Diagram JukeBlox Networked Media Module – CR Series 3.
Data Sheet: CR Series JukeBlox Networked Media Modules Overview Top View of CR870-2A version antenna connector SDRAM FLASH (optional socket) PIFA antenna 802.11b/g front-end DAB BridgeCo processor Ethernet Bottom View of CR870-2A version LCD connector DAB connector Media connector dat_CR860_CR870_2_14_datasheet.doc CONFIDENTIAL Version 2.
Data Sheet: CR Series JukeBlox Networked Media Modules Top View of CR870-2G version Bottom View of CR870-2B, CR870-2C, CR870-2G versions Please note that production version does not have exposed solder on the underside of the mounting holes. dat_CR860_CR870_2_14_datasheet.doc CONFIDENTIAL Version 2.
Data Sheet: CR Series JukeBlox Networked Media Modules Ordering Guide WiFi Part Number Ethernet USB RealTime Clock DAB / DAB+ / DMB Audio LCD Incl. connector Incl. connector X X PIFA Antenna Ext. Antenna UFL Conn.
Data Sheet: CR Series JukeBlox Networked Media Modules Absolute Maximum Ratings Parameter 3.3V Supply Voltage 1.2V Supply Voltage Logic Input Voltage Logic Output Voltage Component Main Min -0.5 -0.5 -0.5 -0.5 Max 4.6 1.8 6 4.
Data Sheet: CR Series JukeBlox Networked Media Modules Regulatory compliance Description Electromagnetic Compatibility (Prescan) Country USA Europe Radio Regulations (CM870 only) TBD Compliance 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 TBD RoHS Uses only RoHS compliant components Environmental Test Withstands 4 hours at 70°C, 90% RH ESD and Transient Test (Applies to LAN and USB external c
Data Sheet: CR Series JukeBlox Networked Media Modules Board Dimensions Top View and Side View Bottom View (showing connector locations) Note: 1. 2. 3. 4. 5. 6. 7. dat_CR860_CR870_2_14_datasheet.doc CONFIDENTIAL 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.
Data Sheet: CR Series JukeBlox Networked Media Modules Top and Side View of CR870-2G (no PIFA antenna) Module weight CR860: 25g CR870: 25g dat_CR860_CR870_2_14_datasheet.doc CONFIDENTIAL Version 2.
Data Sheet: CR Series JukeBlox Networked Media Modules Connectors 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 receptacle parts: Hirose U.FL-R-SMT (CL No.
Data Sheet: CR 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. Key Connections Signal(s) Connector ID Pin Number(s) Description VIN J2 J2 J3 J3 J3 3, 4, 5, 6 9, 10, 11, 12 4, 6 10 12 Input Input Input Input Input SPI_DOUT SPI_DIN SPI_CLK SPI_NCS0, 1 SPI_REQ J2 J2 J2 J2 J2 25 27 29 30, 32 64 SPI bus from DM870’s SPI controller. RXD1, TXD1 J2 35, 37 3.
Data Sheet: CR Series JukeBlox Networked Media Modules Detailed Connector PIN Descriptions J2 – Media Connector Function GPIO Signal F4 SPI Debug UART SPI_DOUT SPI_DIN SPI_CLK TXD0 RXD0 RXD1 TXD1 PIN Number IC PIN Power GND VIN (+3.3V) VIN (+3.3V) GND VIN (+1.2V) VIN (+1.2V) GND VIN_OUTSIDE (+1.
Data Sheet: CR Series JukeBlox Networked Media Modules J1 – LCD Connector Function GPIO Signal PIN Number IC PIN Power GND LCD Interface LCDD0 LCDD2 LCDD4 LCDD6 LCDD8 LCDD10 LCDD12 LCDD14 LCDD16 Y7 V7 W6 U6 W5 U5 W4 U4 W3 LCD Interface LCDCLK LCDCTRL1 LCDCTRL3 Y9 Y8 V8 GND GND 1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 Power IC PIN Signal GPIO Function GND W7 Y6 V6 Y5 V5 Y4 V4 Y3 Y2 LCDD1 LCDD3 LCDD5 LCDD7 LCDD9 LCDD11 LCDD13 LCDD15 LCDD17 LCD Interface
Data Sheet: CR Series JukeBlox Networked Media Modules Revision Control Revision Date / Author Remarks V2.14 June 10, 2010 / SHs • Updated Frequency Band entry in “WiFi Specification” table V2.13 June 6, 2010 / SHs • Updated “Ordering Guide” table V2.
Data Sheet: CR Series JukeBlox Networked Media Modules V2.2 Feb. 02, 2010 / SHs • • Added new items to “WiFi Specification” table Amended Block Diagram to show input of 1.2V instead of 1.8V V2.1 Jan. 04, 2010 / SHs • • • • • Updated header layout Removed “CR860/CR870” from data sheet title Left justified Key Features list on front page New Ordering Guide table Updated Module Weights V2.0 Jan.
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.
