Overview

Features

• Hardware CAD design files open under CC BY-SA 3.0 license in Eagle format.
• Fully compatible with Arduino, hundreds of Shields can be reused.
• Types of 32-bit ARM Cortex MCUs available (M0/M3/M4).
• Working on both 3.3V and 5V, selectable with jumper.
• CoLinkEx (USB-JTAG/SW debug probe) onboard, Debug IN/OUT selectable with jumper.
• 14 digital input/output pins (of which 6 can be used as PWM outputs), 6 analog inputs.
• 1 power jack, 1 ICSP header, 1 standard DB9 connector for serial communication
• 12MHz XTAL Frequency, SYSCLK operate up to 50MHz
• A set of free development tools provided by CooCox.
• Component platform make it easy to share code.

Main chip introduction:

• 32-bit with ARM Cortex-M0 core running at up to 50MHz.
• 64KB Flash for programming, 4KB SRAM, 4KB Flash for data memory, 4KB Flash for boot loader.
• Built-in LDO for Wide Operating Voltage Range: 2.5V to 5.5V.
• Up to 40 GPIO Pins with LQFP-48 package.
• 2 UARTs, 2 SPIs, 1 I2C, 4-channel 32-bit timer, 1 watchdog timer, up to 4 16-bit PWM generators with 8 PWM outputs, and 12bit SRC ADC up to 8 analog inputs.

Packing List

• NuMicro V1.0
• Jumper Cap
  
• USB 2.0 Cable
  
• CoLinkEx User Manual
  
  

Documents

• Hardware information:
  • Circuit Schematic Diagram.pdf
  • Components List.pdf
  • Cookie.PCB(Designed with Eagle 6.11)
  • Cookie's Gerber Files
    
• Software information:
  • Userguide.pdf
  • Cookie BSP
    
• Related Reference:
  • Install CoLinkEx Driver
  • Using CoIDE to build and debug
  • Using CoLinkEx in MDK
  • Write Shields driver based on CoX