NXP Semiconductors LS2088ASN7V1B

Overview

LS2088ASN7V1B from NXP is a reference design board (RDB) built around the QorIQ LS2088A SoC, featuring eight 64-bit ARM Cortex-A72 cores up to 2.0 GHz, dual DDR4 uDIMM slots supporting 4 GB per slot at 2.1 GT/s with ECC, and integrated DPAA2 packet processing architecture for SDN/NFV evaluation. It serves as a 1U form-factor platform for enterprise switching, cloud data center routing, and wireless cell site infrastructure development.

For engineers reviewing the LS2088ASN7V1B datasheet, LS2088ASN7V1B pinout, LS2088ASN7V1B application, or LS2088ASN7V1B equivalent, this board supports four 10GbE SFP+ ports, four 10GbE copper (RJ45) interfaces, PCIe Gen3 x8 expansion, SATA II, USB 3.0 host/OTG, and pre-loaded Linux BSP with DPAA2 container support and NADK user-space packet processing environment.

Technical Context

The LS2088ASN7V1B implements the full LS2088A SoC feature set including DPAA2 management complex firmware, L2 switch objects, and autonomous 40 Gbit/s advanced packet processor. It enables virtualized datapath offload via VFIO-enabled DPAA2 containers and integrates NXP-supplied production-ready networking functions such as IP forwarding, IPSec, BFD, and Ethernet OAM.

Hardware abstraction is provided through U-Boot boot loader, ARMv8 GNU toolchain, and Linux kernel extensions for DPAA2 resource orchestration. The board's SERDES muxing allows flexible allocation of PCIe lanes to SATA, XFI (10GbE), or PCIe endpoints, supporting both SFP+ optical and 10GBase-T copper configurations.

Key Specifications

Availability

LS2088ASN7V1B is available at Aetrix Electronics and suitable for SDN switching, NFV infrastructure prototyping, and enterprise routing development requiring stable component supply, long-term evaluation platform access, and validated BSP integration.

Supply support for LS2088ASN7V1B includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.

Manufacturer

NXP Semiconductors is a global semiconductor company specializing in secure connectivity solutions for automotive, industrial, IoT, and networking applications.

The LS2088ASN7V1B belongs to NXP's QorIQ LS2 family of communication processors, designed specifically to accelerate virtualized network functions by integrating hardware-accelerated packet processing, intelligent switching, and scalable multicore ARM compute resources.

FAQ

What is the LS2088ASN7V1B used for?

The LS2088ASN7V1B is a reference design board intended for evaluating and developing software-defined networking (SDN) and network-function virtualization (NFV) solutions. It enables rapid prototyping of enterprise switches, cloud data center routers, and wireless cell site gateways using the LS2088A SoC's DPAA2 architecture and pre-integrated Linux BSP. Engineers use the LS2088ASN7V1B to validate packet processing pipelines, test multi-core control plane scalability, and integrate custom datapaths before silicon deployment.

Does the LS2088ASN7V1B include on-board flash memory?

Yes, the LS2088ASN7V1B includes 128 MB of NOR flash for boot code and firmware storage, plus 2 GB of SLC NAND flash for Linux kernel, root filesystem, and application binaries. Both memories support ECC and wear-leveling, ensuring reliability during repeated firmware updates and extended evaluation cycles. This dual-flash architecture eliminates dependency on external storage media during LS2088ASN7V1B initialization and runtime operation.

What operating systems are supported on the LS2088ASN7V1B?

The LS2088ASN7V1B ships with NXP's board support package based on standard Linux kernel with full DPAA2 driver integration. It supports ARMv8-compatible distributions and includes U-Boot bootloader, GNU toolchain, and NADK user-space SDK. Real-time OS support is not included out-of-box, but the LS2088ASN7V1B's hardware abstraction layer allows porting of RTOS environments where deterministic latency is required for specific control-plane functions.

Can the LS2088ASN7V1B support both SFP+ and copper 10GbE simultaneously?

Yes, the LS2088ASN7V1B supports up to four 10GbE SFP+ optical interfaces and four 10GbE copper (RJ45) interfaces concurrently. These are implemented via separate PHYs and SERDES lanes, allowing simultaneous use in mixed-media topologies. The LS2088ASN7V1B's hardware design routes XFI signals independently to SFP+ cages and 10GBase-T PHYs, enabling true parallel 10GbE operation without bandwidth contention or configuration trade-offs.

Is the LS2088ASN7V1B compatible with standard Linux development tools?

Yes, the LS2088ASN7V1B is fully compatible with standard ARMv8 Linux development tools, including GCC cross-compilers, GDB, and buildroot/Yocto Project. Its pre-loaded BSP includes kernel headers, device tree source files, and DPAA2-specific libraries. Developers can compile, debug, and deploy applications directly targeting the LS2088ASN7V1B's hardware resources - including DPAA2 containers, L2 switch objects, and packet I/O queues - without proprietary toolchain lock-in.