Lantronix Open-Q™ 2500 SOM and Dev Kit

Small SOM based on the Qualcomm® Snapdragon 2500 processor

Lantronix’s Open-Q™ 2500 SOM combines critical elements for wearable device innovation and performance: high performance, small size, low power, integrated sensor support, and seamless connectivity. The SOM is designed to meet the needs across a range of Android based wearable devices including pet, children, and elderly trackers, high-end fitness trackers, smartwatches, connected headsets, smart eyewear, and more. An integrated, ultra-low power sensor hub supports rich algorithms with superior accuracy, and to help extend battery life for wearables, the Snapdragon Wear 2500 platform incorporates a new wearable PMIC, which supports reduced power consumption both on standby and when active.

Processor

  • Qualcomm Snapdragon™ Wear 2500 (APQ8009W) Processor optimized for wearables
    • Quad-Core ARM Cortex A7 (32-bit) at 1.094GHz
    • Qualcomm® Adreno™ 304 GPU
    • DSP for low power sensor core

General I/O

  • GPIO, BLSP, Sensor I/O, SDIO

Location Services

  • Gen 8C GNSS with U.FL connector

Memory/Storage

  • PoP memory: 1GB LPDDR3 RAM, 8GB eMMC Flash

Camera

  • 2-lane MIPI CSI, up to 8MP

Audio Interfaces

  • 2x I2S interfaces + DMIC input for digital audio peripherals

Display Interfaces

  • 4-lane MIPI DSI, up to 720p at 60fps optimized for wearables

Wireless

  • Wi-Fi 802.11b/g/n w/ U.FL ant. connector
  • Bluetooth 4.2

Sensor Support

  • Snapdragon sensor core DSP Interface

Power/Battery Management

  • Power management and battery charging

OS Support

  • Android™ 8 for wearables

USB Interfaces

  • USB2 with Type-C interface for quick-charge capability

Operating Environment

  • Input 3.6V to 4.2V
  • Operating Temperature: -25°C to +85°C Tc (component case temperature)
  • 2x 100 pin board to board connectors
  • Dimensions 31.5mm x 15mm

Open-Q™ 2500 SOM Development Kit

Lantronix’s Open-Q™ 2500 Development Kit is an open frame kit using our ultra-compact (approx. 525mm2), production-ready Open-Q™ 2500 SOM (System on Module), a computing module powered by Qualcomm’s® Snapdragon Wear™ SDW2500 platform. The Open-Q™ 2500 SOM (System on Module) combines critical elements for wearable device innovation: high performance, small size, low power, integrated sensor support, and seamless connectivity. The Open-Q™ 2500 SOM (System on Module) is designed to meet the needs of a range of Android based wearable devices including pet, children, and elderly trackers, high-end fitness trackers, smartwatches, connected headsets, smart eyewear, and more.

Processor

  • Snapdragon™ Wear 2500 (APQ8009W) optimized for wearables
    • Quad-Core ARM Cortex A7 (32-bit) at 1.094GHz
  • PoP memory: 1GB LPDDR3 RAM, 8GB eMMC Flash
  • Wi-Fi 802.11b/g/n w/ U.FL ant. connector
  • Bluetooth 4.2

Display Interface

  • 4 lane MIPI DSI interface for optional LCD/touch panel
  • DSI interface supports up to 720p at 60fps, optimized for wearables

 

Audio Interface

  • 2x digital mics on carrier board
  • Mono I2S speaker amp on carrier board with speaker terminals
  • 2x I2S interfaces and DMIC inputs on audio expansion header

USB Interface

  • USB2 with Type-C interface for quick-charge capability

Camera Interface

  • 2-lane MIPI CSI camera interface to support up to 8MP

I/O Interfaces

  • SPI, I2C, GPIO, sensor I/O on expansion headers
  • Debug serial USB microB interface
  • microSD card socket

Wireless

  • 1x Wi-Fi/BT PCB antennas on Carrier Board

GNSS Receiver

  • GNSS receiver LNA/BPF and antenna connector on carrier board

OS Support

  • Optimized Android™ 8 for Wearables

Optional Accessories

  • Contact Macnica for more details

Operating Environment

  • Power Input: 12V/3A from included wall adapter or single-cell Li-Ion battery (not included)

Form Factor

  • SOM Size: SOM 31.5mm x 15mm
  • Carrier Board Size: 170mm x 170mm—Mini-ITX form factor with on-board mounting for optional LCD panel