C&S是德国Communication & System Group实验室的简称。C&S实验室拥有数十年的车用网络通信开发和测试经验，是业界公认的测试通信接口互联互通、一致性和兼容性的权威认证机构，与全球各大车企、Tier1供应商、仿真工具研发企业均有合作，C&S出具的认证报告具有行业的一致认可。
CAN总线凭借稳定可靠和易于扩展的特性，被广泛应用于汽车中各个模块之间的通信，CAN总线上几十个CAN通信节点收发器，可能来自不同的半导体厂商。为确保这些CAN通信节点在同一拓扑上可以协同工作，则必须对所有的CAN收发器进行统一标准的测试，即C&S兼容性认证。它不仅要求CAN收发器需要符合ISO11898和ISO16845标准，同时也要求送测样品芯片能够通过C&S约19万项互操作兼容性测试项目，其测试涵盖故障注入，状态切换，地偏移，令牌通信，仲裁抢占，同质拓扑，异质拓扑，振铃抑制等诸多维度。
作为国内率先通过C&S CAN SIC等级兼容性测试的系统基础芯片产品，意味着OKX0210具备与整车CAN总线的上下游设备互联互通的能力，可直接和其他通过C&S认证的CAN收发器无障碍通信，也证明具有SIC功能的OKX0210完全具备轻松应对5M以上通信速率大型复杂拓扑的能力。
目前，这款系统基础芯片已接受送样，将于2024年Q3实现量产，推荐大家选型使用。
The original text was originally published on the WeChat public account (OmniVision Group):豪威SBC OKX0210填补国内空白，C&S CAN SIC等级中国首认证！
Recently, vehicles equipped with integrated black, large-sized displays have gained recognition among many consumers, becoming a hot topic in the industry. Of course, curved displays, 3D glass, large multi-screen setups, OLED, and other hot topics have always been the focus of competition among major manufacturers. In such an industry landscape, Aibang has established a car display communication group. Currently, upstream and downstream enterprises in the display and bonding industry chain, such as FAW, SAIC, Geely, Great Wall, Changan, Harman, Marrelli, Huayang, Desay SV, Hangsheng Electronics, Tianma, BOE, TPK, Changxin Technology, Xinli, Lai Bao, Lanshi, Bern, Teyi, Victory Precision, Xingxing Technology, TDK, VAC, 3M, Tongli Optoelectronics, Corning, Schott, AGC, Nippon Electric Glass, Sumitomo, and Sabic, have joined. All friends are welcome to join the group for discussions and mutual progress.
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