The graphics controller and real time application controller (Cluster MCU) is combined in this platform to make single chip solution for both Graphics and Autosar application. For high/mid range applications, most of the real time data and status captured by the device is communicated to cluster graphics device through fast SPI or EBI interface. The device can also have segmented LCD or even dot matrix LCD displays as an alternative display solution for low end cluster application.
Ivi meaning automotive driver#
This device contains a stepper motor controller and driver for gauge driving, sound generation module, PWM channels for sound and cluster LED control, various analog sensors and communication peripherals, HMI to communicate with driver, other body devices and gateway devices or other subsystem. This is the cluster MCU device that mainly handles the Cluster AUTOSAR stacks functionality. The device is generally used for high end cluster application by OEMs. In addition, the set of integrated peripherals such as CAN, MOST MLB, LVDS, Ethernet and USB allow a direct connection to the rest of the car network.
This device mainly consists of Graphics processor with 2D/3D accelerator, huge on-chip graphics RAM for high bandwidth graphics data access, high-speed external memory interface like SDR,DDR or Nand Flash Controller, display controller to display graphics information through TFT,LCD display. Cluster graphics Platform is mainly used to fulfill the requirement. Car manufacturers and tier-1 suppliers are facing an increasing need for content to be displayed to the driver requiring instrument cluster solutions that can be dynamically reconfigured to display content based on context and driver preferences while presenting required information to ensure safe driving.
0 kommentar(er)
