Altia announces code generation support for its optimized software-rendered pipeline for Renesas RH850/D1L1. This target utilizes the OSEK real-time operating system, a mature automotive standard which offers configurable and scalable architecture.

The Renesas RH850/D1x series was designed to address growing integrated automotive and ground vehicle dashboard markets – and is suited for car instrument clusters, head-up displays (HUDs), and other display applications. The D1L1 features an RH850 CPU core running at 120 MHz – providing 256 KB of RAM and 2 MB of Flash.

Altia DeepScreen target development was done using a Renesas D1L1 board to drive a QVGA 4 bit per pixel grayscale display. The resulting target requires no dynamic memory at all yet includes advanced support for multiple languages such as Chinese, Korean, Taiwanese, Japanese, Arabic, Hebrew, Cyrillic and Latin. This capability makes Altia’s target for Renesas D1L1 a perfect candidate for automotive production programs focused on delivering cost-effective driver information technology.

For more information about the Altia DeepScreen target for Renesas RH850/D1x series, visit or email [email protected].

About Altia

Altia provides a user interface development tool chain that offers a concept to code solution for production embedded displays. Our GUI editor, Altia Design, offers development teams the capability to implement a model-based development process for clear communication and accelerated user interface development. Our code generator, Altia DeepScreen, supports a vast range of low- to high-powered processors from a variety of industry-leading silicon providers.

Altia generates pure C source code that is optimized to take full advantage of hardware resources. Graphics code generated by Altia is driving millions of displays worldwide – from automotive instrument clusters, HUDs and radios to thermostats, washing machines and healthcare monitors. Our mission is to get the best automotive, medical and consumer interfaces into production in the shortest time on the lowest cost hardware.

For more information about Altia, visit or email [email protected].

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