Automotive Connectivity & Charging Test Services & Solutions

“Compliance with Confidence” for Connected Car Technology

Granite River Labs (GRL), the world’s leading connectivity Engineering Services and
Test Automation Solutions firm, collaborates closely with IC vendors, Tier 1 suppliers, and
standards bodies to enable new and emerging connected car technologies. GRL helps
automotive HW developers confidently deploy robust, interoperable products and technologies
that meet the rigorous demands of automotive applications including sensors, networking,
safety, power management, and in-vehicle infotainment.

GRL leverages deep expertise in high speed Networking, Display, Charging, and Signal and
Power Integrity to provide a “one stop” for automotive design validation. GRL plays a leading
role in standards for Automotive Networking, Infotainment, and Charging, supporting
hundreds of customers across the industry from convenient world-wide labs.

Official Certification, Conformance, Interoperability and troubleshooting:

  • USB, USB Type-CTM , Apple MFi Automotive
  • Networking – GigE over Plastic Optical Fiber (GEPOF), 10/100/1000 Automotive Ethernet
  • Display/infotainment – MIPI, DisplayPort, embedded DP, HDMI
  • Power and Charging – USB Power Delivery, Qualcomm QuickCharge 4/4+, Qi Wireless
  • IoT – OPEN Alliance and OCF Automotive
  • Proprietary and Custom technologies for sensing, control, safety, display, networking and power

Flexible, end-to-end Services and Solutions including:

  • Characterization of embedded microcontrollers, transceivers, and other components and subsystems
  • Passive & Active Cables, Optical components, and interconnects SI validation and design consulting
  • Debugging and Troubleshooting services for complex systems or components
  • Custom Test Methodology and compliance programs
  • Custom Test Automation Solutions
  • Signal and Power Integrity Test and Consulting