NeonKey for 96Boards

Table of Contents

1) Introduction

1.1) About the 96Boards STM32 Sensor Mezzanine

The 96Boards NeonKey Mezzanine is the sensor hub platform for all 96Boards compliant family products. ‚ÄčThe Neonkey packs a Cortex-M4 chip, 512 Kbytes flash, 128 Kbytes SRAM, and more details of SPEC as below.

1.2) Specifications and Features

  • SoC: STMicroelectronics STM32F411CE
  • CPU: ARM Cortex-M4
  • Clock Speed: 100 MHz maximum
  • SRAM: 128 Kbytes
  • Storage: 512 Kbytes Flash
  • Sensors:
    • Temp/Humidity
    • Pressure
    • ALS/Proximity
    • Geomagnetic
    • Accel/Gryo
  • Expansion Interface
    • 40 pin low speed expansion connector
    • +1.8V,+5V, GND
    • SWDIO
    • SWCLK
    • UART
    • I2C
    • SPI
    • I2S
    • JTAG MCU
    • GPIO
  • Digital Out Voltage 1.8V
  • Analog In Voltage 3.3V
  • LED 16 x LEDs
  • Button
    • RST (Reset the STM32)
    • USR (Boot into bootloader for flashing)
  • Size: 60x30mm

2) Guides and Documentation