PocketBeagle 2

PocketBeagle 2

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Next-gen pocket-size single-board computer!

PocketBeagle 2 is an upgraded version of the popular PocketBeagle, designed as an ultra-compact, low-cost, and powerful single-board computer (SBC). Targeted at developers, students, and hobbyists, PocketBeagle 2 retains the simplicity and flexibility of its predecessor while delivering enhanced performance and expanded features to support modern development needs. PocketBeagle 2 is ideal for creating IoT devices, robotics projects, and educational applications. Its small form factor and low power consumption make it a versatile platform for embedded development, whether prototyping or deploying at scale.

PocketBeagle 2 is based on Texas Instruments AM6232 SoC. Its dual A53 cores can provide higher performance than classic PocketBeagle. The new design comes with pre-soldered headers, a 3-pin JST-SH 1.00mm UART debug port, a USB-C port, Texas Instruments MSPM0L1105 Cortex-M0+ MCU for ADC, 512MB RAM, and a LiPo Battery charger.

Chipset Features

Texas Instruments AM6232 SoC

  • Dual 64-bit Arm Cortex-A53 microprocessor subsystem at up to 1.0 GHz
    • Dual Cortex-A53 cluster with 512KB L2
      shared cache with SECDED ECC
    • Each A53 Core has 32KB L1 DCache with
      SECDED ECC and 32KB L1 ICache with Parity
      protection
  • Single-core Arm® Cortex®-M4F MCU at up to 400
    MHz

    • 256KB SRAM with SECDED ECC
  • Dual-core Programmable Real-Time Unit
    Subystem (PRUSS) running up to 333 MHz
  • Dedicated Device/Power Manager
  • Secure boot supported
  • Trusted Execution Environment (TEE) supported

Texas Instruments MSPM0L1105 Arm Cortex-M0+ MCU

  • 32-MHz Arm® Cortex®-M0+ MCU
  • 32-KB flash
  • 4-KB SRAM
  • 12-bit ADC
Board Features
  • SDRAM Memory: 512MB LPDDR4 3200MHz
  • PMIC: TPS6521903
  • Debug Support:
    • 3 pin 3.3V JST-SH 1.00mm UART debug port (RPI debug probe compatible)
    • 10-pin JTAG TAG-CONNECT footprint
  • Power Source: USB C or Cape Header VIN (5V @ 1A)
  • Expansion: 72 expansion pin headers with power and battery I/Os, high-speed USB, 8 analog inputs, 52 digital I/Os, and numerous digital interface peripherals
  • LED Indicators: 1x Power, 1x Battery charging, and 4x User Controllable LEDs
  • SD/MMC Connector: microSD (1.8/3.3V)
  • User Input:
    • Power Button
    • User/Boot Button
  • PCB: 55 x 35 mm
  • Weight: 12.7gm
Resources
  • Forum