WOLF-N1D0
Overview
VNX+ Development Platform for WOLF-N4XP and WOLF-N180
The VNXP-DEV-IO (WOLF-N1D0) is a development platform designed to evaluate and validate WOLF VNX+ modules, including the VNXP-ORIN-NX (WOLF-N4XP) compute module and the VNXP-FGX2-VIO (WOLF-N180) video I/O module. With two VNX+ module sites, it enables side-by-side bring-up of paired compute + video configurations and end-to-end I/O testing in a bench environment.
The platform follows a Micro ATX form factor and is delivered in a universal open-frame chassis, making it easy to integrate into lab workflows. Edge connectors and breakouts expose key interfaces—including video I/O, networking, USB, and other control/debug connections—so engineers can quickly attach displays, sensors, and test equipment without custom harnessing.
A high-speed PCIe fabric routes data between both VNX+ modules and supports realistic system topologies during development. In addition, upstream PCIe expansion slots allow endpoint add-in cards to be installed for prototyping, interoperability checks, and throughput characterization prior to deployment in rugged embedded systems.
Block Diagram
The block diagram shows a VNX+ development platform with two VNX+ module sites connected through an onboard PCIe Gen4 switch to PCIe x8 and PCIe x1 add-in card interfaces. It also identifies the platform’s DisplayPort, USB, SDI, MiniSAS, 1000BASE-T Ethernet, UART, JTAG, I²C, maintenance, reset/recovery, and power connections.
Features
WOLF-N1D0 is a Micro ATX VNX+ development platform designed to support bring-up, validation, and system integration for the WOLF-N4XP SBC and WOLF-N180 video I/O module. It provides two VNX+ module sites, onboard PCIe switching, PCIe x8 and PCIe x1 expansion interfaces, and extensive external I/O for video, networking, USB, serial, and debug connectivity.
Platform I/O Features
- Two VNX+ module sites for WOLF VNX+ modules
- Full SBC connectivity for the VNXP-ORIN-NX (WOLF-N4XP)
- Video I/O connectivity for the VNXP-FGX2-VIO (WOLF-N180)
- DisplayPort input and DisplayPort output
- Four SDI I/O SFP+ cages
- USB 2.0 Type-A, USB 2.0 Type-C, and USB 3.2 Type-C interfaces
- MiniSAS connectivity
- 1000BASE-T Ethernet
Connectivity / System Management
- Onboard PCIe Gen4 switch
- PCIe Gen4 x4 connection to VNX+ Site 2
- PCIe Gen3 x4 connection to VNX+ Site 1
- One PCIe Gen4 x8 add-in card interface
- One PCIe x1 add-in card interface
- I²C, debug UART, user UART, and JTAG interfaces
- USB maintenance ports and reset/recovery interface
Mechanical / Open Systems Architecture
- Micro ATX form factor
- 244 mm × 244 mm carrier-board dimensions
- Installed in a universal open-frame development chassis
- Chassis supports Standard ATX, Micro ATX, and Mini ATX motherboards
- Standard motherboard mounting holes and power-supply mounting points
- 24-pin ATX power input
- 8-pin +12 V PCIe power input
Specifications
Key configuration and performance parameters for WOLF-N1D0 are summarized below for quick comparison. Values shown reflect the standard module configuration; contact WOLF if you need a tailored build or a specific payload profile.
Configuration Guide
The following guidance summarizes common ordering and configuration choices for the VNXP-DEV-IO development platform. A fixed public ordering-code matrix is not currently published.
Available configuration considerations include:
- WOLF-N4XP and/or WOLF-N180 module population
- PCIe endpoint add-in card requirements
- I/O breakout and development-cable requirements
- Open-frame chassis and laboratory integration requirements
Representative Ordering Numbers
| Ordering Number | Description |
|---|---|
| Contact Sales | Contact Sales for current ordering numbers, supported module configurations, and available development accessories. |
FAQ
WOLF-N1D0 (VNXP-DEV-IO) is a bench development and validation platform for WOLF VNX+ modules—specifically the WOLF-N4XP (compute) and WOLF-N180 (video I/O).
It is intended to:
- Speed up bring-up by exposing module I/O on accessible connectors
- Enable side-by-side evaluation of paired compute + video topologies using two VNX+ module sites
- Support lab characterization (I/O validation, throughput checks, interoperability, debug)
It is not intended to be the deployed rugged embedded endpoint. For deployment, you typically transition to the target VNX+/system carrier/mechanical integration once I/O and software are validated.
It enables realistic paired-module workflows without custom harnessing:
- Mount WOLF-N4XP and WOLF-N180 together to validate end-to-end video ingest → processing → output
- Exercise PCIe data movement between modules on a high-speed fabric
- Validate connectorization, cabling, and I/O behavior in a controlled bench setup
In other words, it lets you prototype the system topology (compute + video) before you invest in a deployment-specific carrier or mechanical design.
Common high-value checks include:
- I/O smoke test: verify that video, network, USB, and control/debug interfaces enumerate and behave as expected via the breakouts
- Compute + I/O pipeline test: run a representative ingest/processing/encode/display workflow using the intended modules
- PCIe topology validation: confirm expected lane negotiation, endpoint enumeration, and stability under load
- Interoperability: install PCIe add-in cards in the upstream slots (as applicable) to verify compatibility and bandwidth behavior
This is the stage where you want to find cable/connector assumptions, driver issues, and PCIe topology surprises—before committing to rugged packaging.
Development platforms are typically ordered as configuration-driven items rather than fixed “one part number = one I/O map” products.
Ordering variables typically include:
- Which VNX+ modules are being validated (WOLF-N4XP, WOLF-N180, or both)
- Desired I/O breakout usage and any lab harnessing considerations
- Any PCIe add-in card interoperability needs
Contact Sales for the latest ordering information and available options.