Molex's HSAutoLink solution is the key link for connecting portable devices (such as MP3 players, memory sticks, or portable navigation systems) to a car's infotainment system.
HSAutoLink incorporates technology from other high-volume Molex products and industry-standard applications beyond the Universal Serial Bus (USB 2.0), such as LVDS (Low Voltage Differential Signal System), 1394 Auto (FireWire™), FlexRay, eMOST, and Ethernet (AVB).
Mike Gardner, technical marketing manager for comfort and infotainment at Molex, explains that they have “transformed an inexpensive, widely used consumer-market shielded five-pin interconnect system into a more robust connector system to meet the mechanical requirements of automakers and the electrical demands of these high-speed links at the right price point for widespread acceptance and adoption in telematics and infotainment systems.”
Molex is working with all potential vehicle interior technology suppliers and undertaking industry standardization efforts to expand this newly introduced range of high-speed connectors that meet the rigorous requirements set by the United States Council for Automotive Research (USCAR) and leading original equipment manufacturers (OEMs) worldwide. The automotive industry standard connection interface, known as USCAR-30, is compatible with USB 2.0 requirements for OEM system certification.
“The increasing adoption of this robust new range of HSAutoLink connectors and cables will pave the way for other media-rich telematics content to be applied to vehicles and distributed for passenger comfort and enjoyment at the price point demanded by automakers,” adds Gardner.
Cable assemblies using the USB Type-A female connector offer secure, locking features for vehicle mounting, providing a consumer-grade interface for passenger use. Following similar design principles, the HSAutoLink wiring system is specifically designed to provide a secure and positive connection to a media module within the vehicle. This connection links to the media module, enabling the digital signal to be converted into a more traditional analog vehicle signal. This allows the use of devices such as MP3 players, memory cards, SD cards, and portable navigation systems.
Shielding of the standard-length cable provides superior signal performance and reduces electromagnetic interference (EMI). Three basic cable configurations with vertical and right-angle fittings are offered in various package options to facilitate integration engineers' design of Molex HSAutoLink connector systems.
Full speed ahead!
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