Dauphine

Maritime-hardened C3 and power distribution hub, evolved from Clio B for the demands of uncrewed watercraft.

Dauphine
Input Voltage 12V – 38V (4 independent inputs)
Power Consumption 3.5W typical
Mass 1,000g
Dimensions 181 × 140 × 69mm
Ingress Protection IP67
Operating Temp −40°C to +70°C

The Dauphine is Allocortech’s answer to the specific demands of maritime autonomy. Evolved from the proven Clio Series B architecture, it adds IP67 sealing, quadrupled power inputs with independent fault detection, expanded switched outputs (11× at 6A versus Clio’s 9× at 3.5A), and a navigation sensor expansion slot. All of this lands in a larger enclosure engineered for salt fog, humidity, and the vibration signature of high-speed watercraft.

A configurable network topology engine allows Dauphine to function as a point-to-point communications hub, a redundant ring node, or both simultaneously, adapting to the communication architecture the platform requires without harness changes.

First deployed powering Navier’s N30 Pioneer Edition, the first commercially delivered all-electric hydrofoiling boat built by a US manufacturer, Dauphine manages real-time state machines for autodocking, active foil control at 50Hz, and joystick redundancy across dual communication paths.

  • · STM32H743 400MHz ARM Cortex-M7 with double-precision FPU
  • · Xilinx Spartan 7 FPGA for communications coprocessing
  • · 15× RS-485, 10× CAN-FD, 1× RS-232 serial interfaces
  • · Dual 10/100 Ethernet with managed switch including VLANs, QoS, and IEEE 1588v2
  • · 11× switched and e-fused 6A power outputs
  • · 4 independent power inputs with fault detection
  • · Navigation sensor expansion slot (daughter card via UART/SPI)
  • · Configurable point-to-point and redundant ring network topologies
  • · DO-160G Category R vibration; IP67 sealed
  • · Chromate aluminum and zinc-nickel connectors rated to 500+ hours salt fog
601-0058-000 Rev C: Dauphine Physical ICD PDF
Dauphine Product Brochure PDF

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