In-Vehicle Computing

  • VNA-Mini

VNA-Mini

Cableless J1939 to Bluetooth

  • J1587/J1708 x1, with 5.2.2.1 compliance
  • J1939/CAN x2, with auto baud (250K and 500K)
  • Wireless Bluetooth 2.1 interface up to 3Mbps
  • Internal message buffering
  • 200 message filters or pass-all mode
  • Collision detection, with automatic retries
  • Field programmable
  • SAE J1939-82 certified
  • Automatic deep sleep mode (< 1mA)
  • Load dump and reverse bias protection

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Overview

The VNA-Mini, with Binary Boost™, is a cableless high-performance low latency vehicle network adapter. It allows any host device with a Bluetooth connection to simultaneously communicate on all three vehicle networks.

The VNA-Mini supports dual J1939/CAN interfaces, with auto baud detection, and a single J1587/J1708 interface. All interfaces are certified for zero packet loss with continuous 100% bus load.

Power Savings

VNA -Mini adapter avoids vehicle battery drain by automatically entering deep sleep mode when idle.

Binary Boost™

Binary Boost™ is a simple and efficient technology for doubling the bandwidth between the host and VNA-Mini.