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Mobility Electronics: Compatibility, Interference, Testing &Transmission w/ Gideon Kedem
Manage episode 380255249 series 3289599
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MIPI A-PHY (originally released to members in September 2020) is the first standardized, asymmetric, long-reach serializer-deserializer (SerDes) physical layer specification targeted for advanced driver-assistance systems (ADAS), autonomous driving systems (ADS), in-vehicle infotainment (IVI) displays and other surround-sensor applications (e.g., cameras, lidar, radar).
A-PHY's primary mission is to transfer high-speed data between cameras and displays and their related ECUs.
A-PHY offers:
- High reliability: Ultra-low packet error rate (PER) of less than 10-19 for unprecedented performance over the vehicle lifetime
- High resiliency: Ultra-high immunity to EMI effects in demanding automotive conditions
- Long reach: Up to 15 meters
- High performance: Data rate as high as 16 Gbps with v1.0; up to 32 Gbps with support for Star - Quad (STQ) cables in v1.1
Gideon Kedem, head of the automotive business at Valens Semiconductor, a fabless chipmaker that is addressing the growing challenges posed by Electromagnetic Interference (EMI) in today’s increasingly connected automobiles, as a guest.
If you would like to be a guest on the show contact: namarketing@avl.com
Capítulos
1. Mobility Electronics: Compatibility, Interference, Testing &Transmission w/ Gideon Kedem (00:00:00)
2. Automobile: Transforming from Mechanical Engineering to Computer Engineering (00:02:04)
3. Bandwidth: Mass Data Collected and Monitored by the Vehicles (00:05:13)
4. Computing: Edge vs Central (00:09:18)
5. Protocols: CAN, Flexray, Automotive Ethernet (00:12:59)
6. Overcoming Severe EMC Environment (00:16:15)
7. Sustaining Longer Signal Strengths (00:19:28)
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