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Kit Overview
The Stellaris LM3S2965-IQC50-A2LM3S2965-IQC50-A2 Evaluation Board (EKK-LM3S2965EKK-LM3S2965) is a compact and versatile evaluation platform for the Stellaris LM3S2965-IQC50-A2LM3S2965-IQC50-A2 ARM Cortex-M3-based microcontroller. The evaluation kit demonstrates a complete controller area network (CAN) using two Stellaris microcontrollers. The main evaluation board (EVB) configures a Stellaris LM3S2965 microcontrollerLM3S2965 microcontroller as a CAN host. A small CAN device board, linked with a ribbon cable, uses a Stellaris LM3S2110-IQC25LM3S2110-IQC25 microcontroller. The function of each board is fully configurable in software.
You can use the board either as an evaluation platform or as a low-cost in-circuit debug interface (ICDI). In debug interface mode, the on-board microcontroller is bypassed, allowing for programming or debugging of an external target. The kit is also compatible with high-performance external JTAG debuggers.
This evaluation kit enables quick evaluation, prototype development, and creation of applicationspecific designs for CAN. The kit also includes extensive source-code examples, allowing you to start building C code applications quickly.
The heart of the evaluation board is a Stellaris LM3S2965LM3S2965 ARM Cortex-M3-based microcontroller. The LM3S2965-IQC50-A2.LM3S2965-IQC50-A2. offers 256-KB flash memory, 50-MHz operation, a CAN module, and a wide range of peripherals. The LM3S2965LM3S2965 microcontroller is factory programmed with a quickstart demo program. The quickstart program resides in the LM3S2965-IQC50-A2.LM3S2965-IQC50-A2. on-chip flash memory and runs each time power is applied, unless the quickstart has been replaced with a user program.
Key Applications: Remote monitoring, Electronic point-of-sale (POS) machines, Test and measurement equipment, Network appliances and switches, Factory automation, HVAC and building control, Gaming equipment, Motion control, Medical instrumentation, Fire and security, Power and energy, Transportation. | ||||||||||||
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Development Tools
Software Development Tools:
Tool Type | Supplier | MPN | Supported Family | Description |
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| Embest | CoIDE | ARM Cortex-M | CooCox offer freely available powerful software development tool for ARM Cortex-M3 & Cortex-M0 based microcontrollers. Coocox Tools organizes and provides the knowledge required by developers. Learn More |
RTOS | Embest | CoOS | ARM Cortex-M | CoOS is a free and open RTOS from CooCox, designed specifically for Cortex-M processor, supports preemptive priority and round-robin, Semaphore, Mutex, Flag, Mailbox and Queue for communication & synchronization, highly scalable, minimum system kernel is only 974Bytes, supports interrupt while task switching, supports stack overflow detection, supports the platforms of ICCARM, ARMCC, GCC. Learn More |
IDE | Texas Instruments | Code Composer Studio (CCStudio) | TI ARM MCUs | CCStudio is an integrated development environment (IDE) for TI embedded processor families. CCStudio comprises a suite of tools used to develop and debug embedded applications. It includes compilers for each of TI's device families, source code editor, project build environment, debugger, profiler, simulators, real-time operating system and many other features. Learn More |
IDE | ARM | Keil MDK-ARM | ARM Cortex-M / Cortex-R4 / ARM7 / ARM9 | The MDK-ARM is a complete software development environment for Cortex-M, Cortex-R4, ARM7 and ARM9 processor-based devices. MDK-ARM is specifically designed for microcontroller applications, it is easy to learn and use, yet powerful enough for the most demanding embedded applications. Learn More |
RTOS | Micrium | µC/OS-III | TI ARM MCUs | μC/OS-III is Micrium’s newest RTOS, designed for developers who need to save time on their current and next embedded sytem projects. Using a commercial real-time kernel such as μC/OS-III provides a solid foundation and framework to the design engineer dealing with the growing complexity of embedded designs. Learn More |
RTOS | Segger | TI ARM MCUs | SEGGER embOS (Real Time Operating System) follows strict, yet efficient coding and documentation standards. embOS is a priority-controlled real time operating system, designed to be used as foundation for the development of embedded real-time applications. Learn More |
Hardware Development Tools:
Tool Type | Supplier | MPN | Supported Family | Description |
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Debugger | Embest | ColinkExColinkEx | ARM Cortex-M | ARM Cortex-M MCU JTAG Hardware Debugging Probe which supports in CooCox software and Keil Realview MDK |
Emulator / Debugger / Programmer | ARM | ULINK2ULINK2 | ARM Cortex-M / ARM7 / ARM9 | ULINK2 Debug Adapter |
Emulator / Debugger / Programmer | ARM | ULINKProULINKPro | ARM Cortex-M / ARM7 / ARM9 | ULINKpro Debug and Trace Unit |
Emulator | Segger | J-LinkJ-Link | ARM Cortex-M / Cortex-R4 / Cortex-A / ARM7 / ARM9 | JTAG/SWD Emulator with USB interface |
Programmer | Segger | Flasher ARMFlasher ARM | ARM Cortex-M / Cortex-R4 / Cortex-A / ARM7 / ARM9 | Flash Programmer for ARM and Cortex cores |
Technical Documents
Learning Center
Design Elements
Type | Description |
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RTOS | CMX-RTX and CMX-MicroNet demo for Cortex-M3 and Keil tool |
RTOS | CMX-RTX evaluation |
RTOS | embOS v3.40f demo for Keil tool |
Video
Video 1 | Video 2 |
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Kit Features
The evaluation kit includes the following features:
- Stellaris LM3S2965-IQC50-A2LM3S2965-IQC50-A2 microcontroller with fully-integrated CAN module
- Standalone CAN device board using Stellaris LM3S2110-IQC25LM3S2110-IQC25 microcontroller
- Simple setup: USB cable provides serial communication, debugging, and power
- OLED graphics display
- User LED, navigation switches, and select pushbuttons
- Magnetic speaker
- LM3S2965-IQC50-A2LM3S2965-IQC50-A2 I/O available on labeled break-out pads
- Standard ARM 20-pin JTAG debug connector with input and output modes
- USB interface for debugging and power supply
Features of the LM3S2965LM3S2965 Microcontroller
- 32-bit RISC performance using ARM Cortex-M3 v7M architecture
- 50-MHz operation
- Hardware-division and single-cycle-multiplication
- Integrated Nested Vectored Interrupt Controller (NVIC)
- 27 interrupt channels with eight priority levels
- 256-KB single-cycle flash
- 64-KB single-cycle SRAM
- Four general-purpose 32-bit timers
- Controller area network (CAN) module
- Three fully programmable 16C550-type UARTs
- Four 10-bit channels (inputs) when used as single-ended inputs
- Three independent integrated analog comparators
- Two I2C modules
- Three PWM generator blocks
- One 16-bit counter
- Two comparators
- One PWM generator
- One dead-band generator
- Two QEI modules with position integrator for tracking encoder position
- Two synchronous serial interfaces (SSIs)
- 3 to 56 GPIOs, depending on user configuration
- On-chip low drop-out (LDO) voltage regulator
Kit Contents
The evaluation kit contains everything needed to develop and run applications for Stellaris microcontrollers including:
- LM3S2965-IQC50-A2LM3S2965-IQC50-A2 evaluation board (EVB)
- LM3S2110-IQC25LM3S2110-IQC25 CAN device board
- USB cable
- 20-pin JTAG/SWD target cable
- 10-pin CAN cable
- Retracting Ethernet cable
- CD containing:
- Complete documentation
- Evaluation version of the software tools
- Quickstart guide and source code
- StellarisWare Peripheral Driver Library and example source code
- An evaluation version of one of the following:
- Keil RealView Microcontroller Development Kit (MDK-ARM)
- IAR Embedded Workbench
- Code Sourcery GCC development tools
- Code Red Technologies Code Suite development tools
- Texas Instruments’ Code Composer Studio IDE