Low Cost TFT Instrument Cluster with Telematics

This reference design provides rich connectivity, including Wi-Fi mirroring of mobile screens and Bluetooth^® Low Energy (LE) connectivity, and low-cost solutions required for instrument clusters, such as camera image display, tell-tale and TFT brightness control.

System Benefits:

• Cost-effective, compact and simple real-world vehicle instrument cluster implemented on an RH850/D1M1-A microcontroller to achieve graphics and connectivity.
• Sample application software to jumpstart application development. Sample firmware is Bare Metal C code and does not require any Linux/Android OS know-how to start development.
• Ready connectivity options available on the reference board - Wi-Fi, Bluetooth LE, Ethernet, GPS, GSM-4G.
• Independent dual port CAN enables connection with other ECUs on vehicle bus and provides a separate interface for a diagnostic port.
• Eliminates expensive SerDes camera interface, replacing it with an Automotive HD Link that interfaces to a low cost analog camera via single twisted pair [UTP/STP] connection without compromising video quality.
• Support for cell phone like UI using popular tools such as Qt, Candera, etc. is available.

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