The NI cRIO-9038 is a fanless embedded controller that combines a dual-core Intel Atom E3825 processor running NI Linux Real-Time with a Xilinx Kintex-7 160T FPGA. This architecture delivers deterministic real-time control, custom hardware acceleration, and flexible I/O for industrial monitoring and automation in harsh environments. The system integrates 2 GB DDR3L memory, 8 GB solid-state storage, eight C Series module slots, dual Gigabit Ethernet ports, and local HMI capability via Mini DisplayPort.
Technical Specifications
Processor & Memory
• CPU: Intel Atom E3825, dual-core, 1.33 GHz
• L2 Cache: 1 MB shared on-die
• System Memory: 2 GB DDR3L
• Nonvolatile Storage: 8 GB SSD
FPGA
• Xilinx Kintex-7 160T
• Programmed via LabVIEW FPGA Module
Operating System & Software
• NI Linux Real-Time (64-bit)
• LabVIEW 2014 or later with Real-Time and FPGA modules
• Optional C/C++ development tools for NI Linux Real-Time
Connectivity & I/O
• 2 x Gigabit Ethernet (RJ-45, tri-speed)
• 2 x RS-232 (RJ-50)
• 1 x RS-485/422 DTE (supports 1.2 km span)
• 2 x USB Host (Hi-Speed)
• 1 x USB Device
• 1 x Mini DisplayPort (HMI output)
• 1 x SDHC slot
• 8 x C Series I/O module slots
Power
• Input: Dual supplies, 9 VDC to 30 VDC
• Note: V2 input limited to 3 m cable length, not suitable for DC mains
Physical
• Dimensions: 328.8 mm × 88.1 mm × 109.2 mm
• Weight: 4 lbs 15 oz (unloaded)
• Operating Temperature: -40 °C to 70 °C
• Screw Terminal Wire: 20 AWG to 14 AWG (0.5 mm² to 2.1 mm²)
– Key Features
• Fanless design for silent, maintenance-free operation
• Real-time deterministic processing via dedicated processor core
• Custom FPGA logic for hardware-accelerated I/O and control loops
• Wide dual-input power architecture (9–30 VDC)
• Eight expansion slots support modular I/O scaling
• Dual Gigabit Ethernet with automatic IP configuration
• Extended temperature range suitable for outdoor and industrial deployment
– Typical Applications
• Advanced motion control and machine automation
• Distributed measurement and data acquisition systems
• Real-time industrial monitoring and supervisory control
• Custom FPGA-accelerated signal processing
• Environmental monitoring in remote or harsh locations
– Compatibility & Integration
Develop applications in LabVIEW with Real-Time and FPGA modules, or use C/C++ via the Linux Real-Time development tools. The system accepts industry-standard NI C Series I/O modules for rapid sensor and actuator integration. Network communication leverages dual Gigabit Ethernet; legacy serial interfaces (RS-232, RS-485/422) enable integration with external industrial equipment.
