Texas InstrumentsメーカーTI SITARAの使用説明書/サービス説明書
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TI Sitara™ARM TI Sitara™ARM Microprocessors Microprocessors Yair Hou gui Application Engineer Application Engineer 1.
TI Embedded Processors Portfolio TI Embedded Processors 32-bit ARM Cortex ™ - M3 16-bit ultra- low power High- performance ARM Cortex - A8 Low-pow er DSPs TI Embedded Processors Digital Signal Proce.
What is Sitara ™ ? • High-level operating system • 300MHz – 1GHz+ in future devices • Advanced graphical user interface s Ideal for ap plications requiring • New platform of high-performan.
Sitara ™ ARM ® microprocessors In Development A vailable Now In Development ARM Cortex-A8 ARM9 A vailable Now ARM Cortex-A8 AM37xx (2Q10) “AM38x Next” (201 1 ) “AM33x Next” (201 1 ) AM1705 .
Develop product designs with TI’s expanding Sitara ™ MPU portfolio expanding Sitara MPU portfolio Cortex ™ -A8 ARM926 Performance AM37x Sampling AM35x AM18x Performance • High performance gene.
CORTEX-A8 PRODUCT DETAILS PRODUCT DETAILS 6.
AM3517/05 Core and Accelerato rs ARM ® AM3517/05 processors Display Subsystem C.
AM3517/05 Peripherals Peripherals AM3517/05 processors Peripherals CAN – High e nd controller area network Controller (HECC) USB 2.
AM3505/17 Platforms Applications Software Compatibility 3D Graphics Compatibility Shared Peripheral Set AM3517 AM ™ ARM Cortex-A8 600 MHz Graphics Open GL ES 2.
CORTEX A-8 : Highlights • First ARMv7 instruction-set architecture • Superscalar architecture delivers high performance – Advanced dynamic Branch prediction – Advanced dynamic Branch predictio.
AM35x Memory Controller • T wo dedicated memory controllers/one internal controllers/one internal memory – SDRAM controller (EMIF4) – General purpose memory – General purpose memory controller.
GPMC Controller AM35x Supported PsRAM, OneNAND, • 16-bit external memory controller • GPMC can communicate with NOR/NAND Flash, ASYNC Logic 1GB (128MB per CS- mux mode) • GPMC can communicate wi.
DDR Controller AM3517/05 AM3517/05 SDRAM Supported mDDR/DDR2 • Supports mDDR / DDR2 • DDR controller has three Supported Measured Throughput 810MB/sec • DDR controller has three functional block.
Power Managem ent • AM35x power manageme nt features: • AM35x power manageme nt features: – Single voltage and power domain – Multiple clock domains – Single Operating Voltage and Frequency .
AM35x Power Options TPS650732 TPS65910 TPS650732 T ouchscreen Interface Integration R TC 32kHz Integrated Integrated Battery Charger Battery Charger AC & USB w/ DPPM 10 10- -bit ADC bit ADC 4 inpu.
AM35x devel opment tools AM3517 evaluation module AM3517 eXperimenter $995 $199 • AM3517 • PowerVR SGX • Integrated p rocessor , power and Wifi module • Includes Modu le and interface board fo.
Getting Help • TI E2E f orums – http://e2e.ti.com • Embedded Processor Wiki page: – http://wiki.omap.com/index.php/Main_Page • Self Serve Collateral • Self Serve Collateral – http://ap-fpdsp - swapps.dal.design.ti.com/index.php/Self_serve _collateral • OMAP Developer Series Videos (5 Parts) – http://focus.
ARM-9 PRODUCT DETAILS PRODUCT DETAILS 18.
AM1707 AM1806 AM1808 AM1705 Multiple peripheral, memory and performance combinations AM1707 AM1806 AM1808 AM1705 OS & TI - provided Linux & W indows ® Embedded CE OS & drivers Example cod.
Features AM1808/1806 microprocessors Features CPU Cores – ARM926EJ-S™ (MPU) up to 450 MHz Memory – ARM: ARM9 Subsystem LCD Controller The boxes w ith yellow border are features found in .
Features AM1707/1705 microprocessors ARM9 Subsystem The boxes w ith yellow border are features found in AM1707 and not in AM1705 Features CPU Cores – ARM926EJ-S™ (MPU) up to 450 MHz Memory ARM 926EJ-S CPU LCD PRU 128KB – ARM: – 16KB – L1 Program Cache – 16KB – L1 Data Cache – On-chip 128KB RAM – SDRAM Peripherals (1.
CPU Core – ARM926EJ-S • 375/450 MHz ARM926EJ-S 64K • Includes MMU • 16K I-Cache ARM926EJ-S 450 MHz 64K Boot ROM 8K RAM • 16K D-Cache • 64K ROM 16K I-Cache 16K D-Cache RAM V ector T able MM.
Universal Parallel Port (uPP AM18x only) Config uPP Peripheral High Speed parallel data port T wo Bidirectional and What Is uPP? Config Registers I/O Channel A I/O Internal External Pins CPU M.
Programmable Real-time Unit (PRU) 1. What is PRU? – P rogrammable R eal-time U nit Subsystem – Dual 32bit RISC processors running at ½ CPU freq. – Local instruction and data RAM.
PRU Value 1. Extend Connectiv ity and Peripheral capability – Implement special peripherals and bus interfaces (e.g. UARTs) – Implement smart d ata movement schemes. Especially useful for – Implement smart d ata movement schemes. Especially useful for Audio algorithms (e.
PRU Subsystem • Provides two independent PRU0 Core DRAM0 PRU Subsy stem Functional Block Diagram 32 GP O • Provides two independent programmable real-time (PRU) cores • 32 - Bit Load/Store RISC .
AM1x development tools AM18x evaluation module AM17x evaluation module Hawkboard $1 150 $845 $89 • T ouch screen LCD • Full pe ripheral access • Connector for PRU • Supports AM18x, C674x, or O.
Sitara Sitara Software 28.
Sitara ™ AM35x MPUs It’s all about the software! • Full software dev elopment kit including: Sitara ™ AM35x MPUs Innovative software – NRE and roy alty-free • Full software dev elopment kit including: – Base port to multiple industry leading Operating Syst ems • Linux kernel 2.
AM35x Software Stack TI Base SW/Components TI HW/Libraries 3 rd party/Customer Applications Level Software User interface Browser/ media players 3 rd party/Customer “Applications” Board Support Pa.
Sitara ™ AM1x MPUs It’s all about the software! • Full software dev elopment kit including: Sitara ™ AM1x MPUs Innovative software – NRE- and royalty-free • Full software dev elopment kit including: – Base port to multiple industry leading Operating Syst ems • Linux kernel 2.
ARM9 Software Stack TI Base SW/Components TI HW/Libraries 3 rd party/Customer Applications Level Software User Interface Browser/ Media Play er s 3 rd party/Customer “Applications” Media Play er s.
Commercial Linux Vendors V endor Capabilities Supported Platforms Linux bu ild tool with support for multiple kernel versions and OMAP3530, DM355, OMAP - L137, DM6446, T imeSys multiple kernel versions and middleware packages that enables users to easily customize di stribution.
Sourcery G++ Linux SW Dev T ool: CODESourcery Sourcery G++ Complete software developme nt environment based on the open-so urce Linux GNU Toolchain f or ARM code developmen t with broad adoption in the Linux community.
More Linux Tool Support Options More Linux Tool Support Options T ool Debug Compile Other Features and link TI Code Composer Studio Low Level DSP and ARM Low-level ARM (ARMv7) and DSP (NEON roadmap) Power A ware Debug Application - level ARM (ARMv7, http://www .
3rd Party ARM Speech Codecs V endor Speech Codecs Audio Codecs V endor Speech Codecs Audio Codecs Ittiam G.71 1 (E/D), G.726 (E/D), GSM- AMR NB (E/D) AAC-LC(E/D), AAC-HE(E/D), MP3(E/D), BSAC(D), FLAC(D), OGG VORBIS (D), WMA(E/D), Dolby-AC3 5.1(E/D), WMA- Lossless (D),WMA - Pro LBR (D), MP2 - 5.
3rd parties ARM codec List ARM Cortex A8 V ideo and Image Codecs V endor V ideo Codecs Image Ittiam DivX (D), H.263 Baseli ne (D), H.264 BP (E/D), H.264 MP (D), H.264 HP (D), MPEG4 ASP (D), MPEG4 BP JPEG (E/D) (D), MPEG4 ASP (D), MPEG4 BP (E/D), WMV9/VC1 BP/MP (D), MPEG2 (on request) V isual ON H.
Windows® Embedded C E SW Strategy Customers can o btain CE 6.0 Customers can o btain CE 6.0 Download BSP from TI TI CE 6.0 BSP Drivers, Application Framework, & Graphics Package Drive.
Windows Embedded CE System Integrators / Consulting Integrators / Consulting V endor Expertise/Services TI Partner for BSP Development for OMAP35x. Supports system BSQUARE TI Partner for BSP Development for OMAP35x. Supports system integration nee ds for customers.
RTOS - Summary • A vailable for purchase from commercial suppliers • A vailable for purchase from commercial suppliers • Sales and Support is provided by the RT OS Supplier • TI works with R T OS supplier to enable their OS on TI platforms V endor OS Description Link QNX Neutrino Micro kernel based o perating system.
Why Sitara ™ ARM ® microprocessors • TI’s Sitara family offer various combinations of high- performance and low power levels • Customers can reduce system risks and accelerate time to market .
More Information • AM35x landing page: www.ti.com/AM35x • Sitara home page: www.ti.com/sitara • Sitara home page: www.ti.com/sitara • ARM home page: www.ti.com/ar m • TI Embedded Processor Wiki : wiki.davincid sp.com • TI Embedded Processor Wiki : wiki.
THANK THANK THANK YOU YOU.
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