User's Manual

Data Sheet: CR Series
JukeBlox Networked Media Modules
dat_CR860_CR870_3_5_datasheet_b.doc CONFIDENTIAL Version 3.5 – May 15
th
2011 - Page 4 of 26
1. 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 connectivity. The module connects to standard legacy components in various audio,
video/LCD and control formats.
2. Block Diagram
Ethernet
PHY
DM860
or
DM870
256 Mbit
SDRAM
JTAG
RJ-45
100B-T
Mem
USB
GPIO
24.000 MHz
Reset In
NAND
1 GB
NAND flash
802.11
RF amp
(optional)
802.11
RMII
SPI
RTC
32.768 kHz
USB
(Host)
USB
RST
UART
5V
3.3V
JukeBlox Networked Media Module – CR Series
1.2V
Stereo Out
Video Out
Audio I/O
4/8bit MMC
3x6bit RGB
2 x UART
SPI Ctrl.
max. 20 GPIOs
3.3V (RTC)
SuperCap
IR sensor
reset signals
analog mute
I
2
C bus
shift register
IC control
serial control
A/D, D/A
S/PDIF
CCIR-656
LP
2
HP out
Display
SD-Card
AV
Ports
LCD
SSM
DAC
PIFA
Antenna
Switcher
1.9V