Next generation NXP OrangeBox for wireless domain connections

NXP Semiconductors has introduced the second generation of its OrangeBox development platform, designed to facilitate secure communication between a vehicle’s gateway and its wireless technologies. Known as OrangeBox 2.0, this platform boasts a significant 4x increase in CPU performance compared to its predecessor. Additionally, it incorporates embedded AI acceleration, post-quantum cryptography support, and an ASIL B safety island. One of its key features is software-defined networking, which enhances vehicle security against cyberattacks and supports the transition to software-defined vehicles (SDVs).

The core of the OrangeBox 2.0 platform is the i.MX 94 applications processor, which features an integrated eIQ Neutron neural processing unit (NPU) and a built-in 2.5 Gbps Ethernet switch with software-defined networking support. This combination provides the necessary flexibility for SDVs to operate efficiently and securely. Moreover, the i.MX 94 is NXP’s first applications processor to incorporate post-quantum public key cryptography, making it resilient against potential attacks by quantum computers.

• NXP gives wireless connectivity a colour: Orange

Furthermore, the platform includes the integrated EdgeLock Secure Enclave (Advanced Profile) and EdgeLock Accelerator (Prime), offering advanced security capabilities and high performance. These features enable functions such as post-quantum hardware root-of-trust, secure boot, secure debug, secure update, real-time message signing, authentication, and encryption for secure communications.

According to Dan Loop, Vice President and General Manager of Automotive Edge Processing at NXP, the original OrangeBox platform played a crucial role in consolidating the wireless connectivity of vehicles to reduce cyber-attack surfaces. With OrangeBox 2.0, AI capabilities have been introduced to enhance security further by detecting anomalous communication patterns that may indicate previously unknown cyberthreats. The advanced safety and connectivity features of the i.MX 94 applications processor not only support new cybersecurity measures but also enable innovative functionalities for fleet management, predictive maintenance, and more.

Moreover, the platform incorporates the SAF9100, which provides software-defined audio capabilities. It also offers concurrent dual-band Wi-Fi 6E and Bluetooth 5.4 through the AW693 solution, facilitating secure over-the-air software updates. Additionally, OrangeBox 2.0 supports car access solutions based on NXP’s latest Bluetooth Low Energy and Ultra-Wideband (UWB) technology, along with an automotive secure element.

Anticipated to be available in the second half of 2025, the OrangeBox 2.0 automotive development platform represents a significant advancement in secure communication and connectivity solutions for vehicles. With its enhanced performance, advanced security features, and support for AI capabilities, this platform is poised to play a crucial role in shaping the future of cybersecurity and connectivity in the automotive industry.