EKK-LM3S6965 Ethernet Evaluation Kit

Detailed Description

Each board has an In-Circuit Debug Interface (ICDI) that provides hardware debugging functionality not only for the on-board Stellaris devices, but also for any Stellaris microcontroller-based target board.

Features
The evaluation kit contains all cables, software, and documentation needed to develop and run applications for Stellaris microcontrollers easily and quickly.

• LM3S6965 Evaluation Board
  • Stellaris LM3S6965 microcontroller with fully integrated 10/100 (MAC+PHY) Ethernet controller
• Simple setup: USB cable provides serial communication, debugging, and power
• OLED graphics display with 128×64 pixel resolution and 16 shades of monochromatic color
• User LED, navigation switches, and select pushbuttons
• Magnetic speaker
• All LM3S2965 and LM3S2110 I/O available on labeled break-out pads
• Standard ARM 20-pin JTAG debug connector with input and output modes
• MicroSD Card Slot
• Retracting Ethernet cable, USB cable, and JTAG cable
• Quickstart sample application runs with or without Ethernet (direct connection to your PC), right out of the box
• CD containing:
  • Evaluation version of the software tools
  • Complete documentation
  • Quickstart guide and source code
  • Stellaris Peripheral Driver Library and example source code

Evaluation Board Specifications

• Board supply voltage: 4.37–5.25 Vdc from USB connector
• Board supply current: 250 mA typ (fully active, CPU at 50 MHz)
• Break-out power output: 3.3 Vdc (60 mA max), 15 Vdc (15 mA max)
• Dimensions: 4.0” × 2.45” × 0.7” (LxWxH)

Features of the LM3S6965 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)
  • 42 interrupt channels with eight priority levels
• 256 KB single-cycle Flash
• 64 KB single-cycle SRAM
• Four general-purpose 32-bit timers
• Integrated Ethernet MAC and PHY
• Three fully programmable 16C550-type UARTs
• Four 10-bit channels (inputs) when used as single-ended inputs
• Two independent integrated analog comparators
• Two I2C modules
• Three PWM generator blocks
  • One 16-bit counter
  • Two comparators
  • Produces two independent PWM signals
  • One dead-band generator
• Two QEI modules with position integrator for tracking encoder position
• 0 to 42 GPIOs, depending on user configuration
• On-chip low drop-out (LDO) voltage regulator

Schematic diagrams for the EKI-LM3S6965 evaluation board

Other Names:

EKKLM3S6965, EKK LM3S6965