LOGICGRASS 分别用smp8653 SMP8655,开发出网络广告机和IPTV(高清互联网电视机,及互联网电视解决方案 )
LOGICGRASS开发出atmel高性能cortex A5芯片samA5D3x板,
与Lattice合作推广全球最强的基于Flash的大型FPGA。
LOGICGRASS成为E2V销售,技术支持代理,获E2V诚信贸易商
主要产品包括ADC ,以及工业。军宇航基本的MCU,Powerpc2011年后,LOGICGRASS拓宽业务。在已有开发板平台的基础上,增加其主芯片和外围芯片的销售和技术支持
联系电话:
座机 : 010-56287983
手机 : 086-13910937104
Q Q : 49023747
Mail:49023747@qq.com
Intel在秋季IDF2009论坛大会上公布了新款Atom CE4100 SOC产品,这款SOC主要面向数字电视,DVD播放器或高档机顶盒应用,代号为'Sodaville',同时也是Intel首款采用45nm制程制作的 媒体处理器,支持互联网和广播应用,同时还具备与老款CE3100 SOC的向下兼容性。
CE4100频率最高可达1.2GHz,可以同时对两个1080p高清视频流进行解码,还通过了Divx家庭影院3.0版验证,另外还支持高清图像质量的显示处理引擎——英特尔Precision View技术,以及用于无缝音视频的英特尔Media Play技术。2011年9月推出OEM CE4100
开发板(evb)图片如下
量产板(OEM board)图如下:
Intel® CE4150 1.2GHz SoC |
3D Extreme Graphic 400MHz |
Wireless LAN 802.11 b/g/n, 1Gbps Ethernet (AW-NU706模块) |
Dual DVB-T Tuners(Intel CE6250) |
DDR III 1GB SDRAM |
NAND Flash Memory 128MB |
SATA HDD |
HDMI Input Capture |
7.1ch S/PDIF Fiber/Coaxial Output |
WxHxD: 320x48x281mm |
SoCIntel Media Processor CE4150 (1.2 GHz) System MemoryDDRIII SDRAM 1 GB Flash memory128MB NAND boot flash 1GB NAND Flash Array USB Mass Storage160 GB SATA HDD Ethernet10/100/1000M bps Ethernet RJ-45 ports Wireless LAN802.11b/g/n card with external antenna x 2 I/OHDMI in x 2; HDMI out; Component out; Digital Audio S/PDIF out, Coaxial out; L/R Audio out; USB2.0 x 2; LAN Port; RS232 Debug Port; DC in. ExpansionOptional Dual DVB-T tuner; Mini PCIe slot for USB Minicard only; USB Base & Pin. Pre Loaded SoftwareFlash Memory: a boot loader (CEFDK); HDD: Intel CE4100 SDK* |
AccessoryAC Adapter with Power Cord; Remote Control Unit; Quick Start Guide |
CE4100开发板特点:
CE4100 开发板差异化
CE4100 CE4130 CE4150 |
Power 7–9W 7–9W 7–9W |
AV Input 否 是 是 |
Graphics 200MHz 200MHz |
Extreme Graphics 400MHz |
Frequency 1.2GHz 1.2GHz 1.2GHz |
软件特性:
2.CE4100 SDK软件特性
SDK name
Detail
Display driver(GDL)
Intel® Media Processor CE 3100 GDL 3.0 API Specification
EGL, OpenGL* ES, and OpenVG*
A new OpenGL ES 2.0 sample is available. This sample shows how to use video as a texture
with a color conversion shader program. See the Graphics User’s Guide for details.DirectFB*
Intel® Media Processor CE 3100 DirectFB Users Guide
Intel® Media Processor CE 3100 DirectFB Programming Guide
•Added DirectFB USB keyboard and mouse input provider support. There is no support for
virtual terminal switching. The necessary device nodes are automatically created via a
script during boot and during hot-plug of these USB devices.
• Many defects related to multi-threaded DirectFB API usage were fixed. These fixes
include:
• pthreads multiple-reader-single-writer (MRSW) lock usage in which the writer thread
would not wake up (resolved by implementing a custom MRSW lock for the drivers to
use).
• Surface destruction race condition resulting in GDL surface unmapping failures.
• Display layer and mixer configuration race condition causing a display layer to
sometimes not become enabled/visible.
• Subsurface destruction and flipping related deadlock.
• Surface destruction deadlock scenario involving DirectFB multi-app usage model.
• Updated the default directfbrc configuration file so that it no longer disables cursor
usage.Streaming Media Drivers
• TS_out:
• Buffer monitor
• Frame Advance:
• Client ID “tags” through the video sub-system pipeline
•LBR Decoder
•MxN mixer
• Metadata Enabled Mixer
• Bass Management (Low Pass Filters)
• Core Message Management
• AC3 in MPEG2 stream System B format:
• TS playback over IP network:
• Server Side Trick Mode
• Simultaneous audio and karaoke support:
• Message information base:
• Field Polarity:
• DPE control and configuration options:
• Demux indexing for MPEG-2 streams:
• Video Decoder support for stream statistics:Platform and Toolchain
CEFDK
REDBOOTSecurity Driver
Wrapencryptkey tool
Advanced Access Content System
• SEC AACS Driver
• AACS software framework library
• Intel signed AACS firmware module
• AACS Initialization tool
• AACS Utility - Key ProvisioningXpsm
Intel media player
Quick Bootable TargetFS Images
In previous releases, target FS images were built as part of an entire SDK build. This process takes about 15-20 minutes. In this release the TargetFS component has added a new script, quick_create.sh, which can produce bootable TargetFS images in as little as 20-30 seconds. It does this by using the binaries provided in component target packages (the
target/ subdirectory of each component directory), and the TargetFS build system.Open Source Components
• GCC compiler version 4.1.1
• glibc version 2.7 (packaged with gcc 4.1.2)
• GDB version 6.8
• RedBoot* boot loader
• Linux* kernel 2.6.23/28
• BusyBox Environment 1.10.2
• GStreamer 0.10.17
• patch 2.5.4
• Bison 1.875
• m4 1.4..9
• autoconf 2.59
• automake 1.9.6
• freeType 2.1.10
• udev 120
• libusb 0.1.12
• libmtp 0.2.6
• ALSA (Advanced Linux Sound Architecture)
• ncurses 5.5
• DirectFB* 1.0.1 with changes for the Intel® Media Processor CE 3100, and Intel® Media
Processor CE 3100 specific drivers
• DirectFB 1.0.0 examples with changes for the Intel® Media Processor CE 3100
• SGX graphics kernel module
• UDF patch 2.53.提供应用软件,网络高清播放机软件解决方案特性
裁剪过的X11技术,SDL, DFB等
整体解决方案具有互联网接入功能,支持TCP/IP协议的10/100有线网络和WiFi 无线模块
超强的媒体播放
在线下载,聊天
全功能火狐浏览器
Adobe Flash10播放器
电子邮件以及3D体感游戏
Flash游戏等
QT,GTK等应用程序
更多的软件应用可参考以下视频连接 googletv视频介绍