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TI SITARA manual Sitara Software
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Configuration
Timer
How to
What is
Low power ARM9 with
Expertise/Services
input pins and 32 output
Features
Boot ROM
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Sitara
Software
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Contents
Yair Hougui
TI SitaraARM Microprocessors
Application Engineer
TI Embedded Processors Portfolio
Software & Dev. Tools
TI Embedded Processors
C6000
What is Sitara?
What’s new
Ideal for applications requiring
Sitara ARM MPUs - a good fit for industrial, instrumentation, POS
Sitara ARM microprocessors
Low power ARM9 with
Available Now
In Development
Develop product designs with TI’s expanding Sitara MPU portfolio
Power and cost-efficient Flexible industrial I/O
ARM926Cortex-A8
AM37x AM35x Sampling
CORTEX-A8
PRODUCT DETAILS
AM3517/05 Core and Accelerators
Timer
Cores
Memory
AM3517/05 Peripherals
Power
Timers
Peripherals
AM3505/17 Platforms
Graphics
Peripherals
Peripherals
CORTEX A-8 Highlights
First ARMv7 instruction-set architecture
Superscalar architecture delivers high performance
256 KB unified L2 cache
AM35x Memory Controller
Two dedicated memory controllers/one internal memory
On Chip Memory SRAM-64 Kb
Operates at full L3 interconnect 64bit@Core Clock /2
GPMC Controller
16-bit external memory controller
GPMC can communicate with many external devices
AM35x
Supports mDDR / DDR2 DDR controller has three functional blocks
DDR Controller
AM3517/05
Power Management
AM35x Power Options
Integration
TPS650732
TPS65910
AM35x development tools
AM3517 PowerVR SGX Integrated processor, power and Wifi module
AM3517 eXperimenter $199
AM3517 evaluation module
Getting Help
TI E2E forums
http//e2e.ti.com
Embedded Processor Wiki page
ARM-9
PRODUCT DETAILS
Multiple peripheral, memory and performance combinations
ARM9
Key peripherals
Target
AM1808/1806 microprocessors
Features
Switched Central Resource SCR / EDMA
Power 1.0-1.2V Core, 1.8/3.3V IOs
AM1707/1705 microprocessors
Features
Switched Central Resource SCR / EDMA
Power 1.0-1.2V Core, 1.8/3.3V IOs
CPU Core - ARM926EJ-S
Boot ROM
32-inputs Configurable Priority
64K Boot ROM 8K RAM Vector
Universal Parallel Port uPP AM18x only
Enable multi-processor system
communication enabled by high
What Is uPP?
1. What is PRU?
Programmable Real-time Unit PRU
2. Why PRU?
PRU Value
2. Reduce System Power Consumption
1. Extend Connectivity and Peripheral capability
3. Accelerate System Performance
30 input pins and 32 output
pins per PRU core AM18x
PRU operation is little endian
Includes Interrupt Controller for
AM1x development tools
AM18x
AM17x
Hawkboard
Sitara Software
It’s all about the software
Innovative software - NRE and royalty-free
Sitara AM35x MPUs
Full software development kit including
AM35x Software Stack
Applications Level Software
User interface
Browser/ media players
Innovative software - NRE- and royalty-free
It’s all about the software
Sitara AM1x MPUs
Full software development kit including
ARM9 Software Stack
User Interface
Board Support Package
OS Kernel ARM9 with on chip USB, Ethernet, SATA Accelerators -PRU
Commercial Linux Vendors
TimeSys
Vendor
Capabilities
Linux SW Dev Tool CODESourcery
Sourcery G++
Important Note
Sourcery G++ Software Editions
More Linux Tool Support Options
Other Features
Tool
Debug
3rd Party ARM Speech Codecs
Ittiam
Ingenient
CouthIT
3rd parties ARM codec List
ARM Cortex A8 Video and Image Codecs
Vendor
Video Codecs
Windows Embedded CE SW Strategy
Customers can obtain CE
TI CE 6.0 BSP
Download BSP from TI
Windows Embedded CE System Integrators / Consulting
Expertise/Services
Vendor
BSQUARE
RTOS - Summary
TI works with RTOS supplier to enable their OS on TI platforms
Available for purchase from commercial suppliers
Sales and Support is provided by the RTOS Supplier
TI is the largest ARM core licensee supporting all major High Level
Why SitaraARM microprocessors
Operating Systems
More Information
TI Embedded Processor Wiki wiki.davincidsp.com sp.com
Forums e2e.ti.com Support support@ti.com
Open Source Software Portal DesignSomething.org
THANK YOU