Matchbox-sized high-performance

computing for mobile robots.

Computing

NXP i.MX 8M Mini Processor running Yocto Linux with ROS2 in Docker.

  • 4 x ARM Cortex-A53 up to 1.8 GHz / core
  • 1 x ARM Cortex-M4 up to 400 MHz
  • 2GB low power DDR4 DRAM
  • 16GB eMMC flash module

STM32H747XI Micro-Control-Unit running bare-metal firmware for real-time applications.

  • Cortex-M7 core up to 480 MHz with double-precision FPU
  • Cortex-M4 core up to 240 MHz with FPU
  • 1 MB RAM
  • 2 MB Flash


L x W x H = 101 x 42/33 x 18 mm



Industrial temperature range: -40 °C to +85 °C

Interfaces

Industrial Wired Interfaces

All industrial wired interfaces are galvanically isolated to prevent ground-loops and increases overall system resilience.

Other Wired Interfaces

  • Debug-UART providing a Unix shell
  • USB-C for flashing the Yocto image and connecting via adb (Android Debug Bridge)

Wireless Interfaces

Miscellaneous

Power Supply

  • Power-over-Ethernet (PoE via Gigabit-Ethernet)¹
  • Power-over-Data-Lines (PoDL via Single-Pair Ethernet)¹
  • USB-C

¹ Power supply via PoE and PoDL is also galvanically isolated.