Armstrap Eagle

The Armstrap Eagle is an ARM development board based on the 168 MHz Cortex-M4 ARM chip. Unlike other microcontrollers, the Armstrap Eagle has an on-board JTAG controller. By integrating the JTAG controller, Linux, Mac and Windows users can easily flash and debug their ARM project without the need of an external JTAG adapter. The board enumerates on your host computer as a serial device, alleviating the user from installing a costly proprietary driver. The board uses 0805-sized SMT components, making it easy for anyone to build and remix the board.

Special Promotion - Save $10 off the regular price.

• Armstrap Eagle 512
  69.99 USD 59.99 USD
  
• Armstrap Eagle 1024
  79.99 USD 69.99 USD
  
• Armstrap Eagle 2048
  89.99 USD 79.99 USD
  

Features

• 168MHz – 180MHz STM32F4 Cortex-M4 Microcontroller
• 512KB – 2048KB on-chip flash
• 192KB – 256KB RAM
• 2MB – 8MB SPI flash for easy data and configuration storage
• On-board JTAG controller (based on the amazing open source Black Magic Probe) for easy flashing and debugging
• 35 digital input/output pins
• Ready-to-use realtime clock with backup battery
• Debug over a standard USB cable
• Serial Console for runtime communication and diagnostics
• Reset and Device Firmware Upgrade button
• User-programmable LED and button
• Powered via the debug USB connector or by the 5V +Vin line
• Breadboard friendly for quick prototyping
• Flexible development options (develop with one version and deploy with another)
• Schematics and board layout file are open source (via MIT License) allowing you to build and remix the board, either personally or commercially.
• No licensing numbers to manage, no serial keys to loose, and no code-size limitations

Documents

• Hardware Overview
• Source Files (GitHub)
• Schematic (PDF)
• Board Layout (PNG)
• Eagle Files (ZIP)
• Getting Started Documentation