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TeseoVI: ST’s 1st single-die quad-band GNSS receiver makes autonomous driving mainstream
- ST has launched the TeseoVI, their first single-die quad-band GNSS receiver, featuring anti-jamming and anti-spoofing technologies for autonomous driving applications.
- The TeseoVI aims to offer precision and reliability while lowering costs to make advanced driving technologies more accessible for mainstream vehicles.
- It features pin-to-pin compatibility between safety-capable and non-safety versions, enhancing design flexibility.
- By introducing a single-die system, ST can reduce the bill of materials without compromising smart capabilities for drivers.
- The TeseoVI overcomes challenges of multiple-die GNSS receivers by optimizing RF and phase-change memory, among other aspects.
- It supports tracking L1 and L5 signals independently, providing better accuracy, robustness, and anti-jamming capabilities.
- The TeseoVI introduces L5-only mode for jamming protection and supports OSNMA to prevent spoofing attacks in GNSS signals.
- It offers advanced features like MAC authentication, making it harder for hackers to fake GNSS signals.
- The TeseoVI enables developers to rapidly integrate anti-spoofing technology into their applications.
- The single-die design of TeseoVI allows for cost reduction and makes multiband solutions more accessible, potentially bringing autonomous driving features to mainstream vehicles.
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