Home > BRD429VPX-SCC-30-13

3U VPX Multi-I/O Single Board Computer

MIL-STD-1553 and ARINC-429 Single board computer

Sital Technology’s BRD429VPX-SCC-30-13 FPGA-based single board computer (SBC) is a series of 3U VPX boards providing different mixes of I/Os.

The board includes an FPGA-based computer consisting of an ARM Cortex processor integrated on a Zynq Ultrascale+ FPGA. The board also includes up to 32 ARINC-429 receive channels, 16 ARINC-429 receive channels, along with several other on-board interfaces.

The other interfaces include RS-422, RS-232, SPI, I2C, GPIO and 10/100 Mbps Ethernet. Some versions of the board will also include PCI Express, MIL-STD-1553, avionic discrete and USB interfaces.


The board is supplied with a real-time operating system, BSP and drivers for either PetaLinux, Green Hills Integrity-178 tuMP or VxWorks. Software for “bare metal” (no operating system) can also be provided.

Software. The board is provided with a choice of PetaLinux or Green Hills Integrity-178 tuMP operating system, BSP and driver software for all interfaces. Drivers can also be supplied for VxWorks, “bare metal” (no operating system) and other real time operating systems. 

Certifiability. The board and software are available with options for DO-254 and/or DO-178 certifiability (including artifacts) at levels up to and including DAL A. Note that DO-254 and DO-178 certifiability is not available for the board’s Ethernet interfaces or Ethernet API/library/driver software.


For its ARINC-429 and/or MIL-STD-1553 interfaces, the board includes options for Sital’s Safe and Secure (SnS) technology:

By means of enhanced physical layer signal monitoring, Sital’s SnS technology can detect cyber authentication “spoofing” (impersonation) violations. In addition, SnS is able to detect, categorize and locate intermittent or continuous open or short circuit wire faults in data bus and stub cables, connectors, couplers (for 1553), bus terminators or connected LRUs.


  • Conduction-cooled 3U VPX board with RT2/RVPX High-Density VPX Connectors
  • Options for complete Single Board Computer (SBC), including integrated SOM (System on Module) board; or for carrier board only, without SOM board
  • Xilinx Zynq Ultrascale+ 7EV 900BGA FPGA with on-chip ARM Cortex processor
  • ARINC-429, with options for 16 Rx channels and 8 Tx channels or 32 Rx channel and 16 Tx channels
  • One full-duplex RS-422 Interface
  • Two RS-232 interfaces
  • 4 SPI interfaces
  • 7 I2C interfaces. These include 5 user I2C interfaces, along with an SMBus (system management) and PMBus interface (power management)
  • 8 Bidirectional GPIO interfaces
  • 5 10/100 Mbps Ethernet interfaces
  • Option for up to four MIL-STD-1553/1760 interfaces
  • Option for 8 Avionic Discrete interfaces
  • Option for USB 3.0 interface
  • Option for single-lane PCI Express Gen. 2 interface
  • Roadmap to include XMC site

Product Brief

16 ARINC-429 receive
8 ARINC-429 transmit
2 RS-232
1 RS-422
7 I2C
5 10/100 Ethernet and one elapsed time indicator

for Free Evaluation and hardware Samples

safe illustration

Safe and Secure

Sital’s cutting-edge, innovative “SnS” Technology is designed for IP Core’s physical layer. We supply our products with DO-254 and DO-178 certifiability, including DAL A. Our partners: Logicircuit and ConsuNova provide the DO-254 and DO-178 artifacts. Through enhanced physical layer monitoring, the patented “SnS” analyzes all DataBus messages and provides 2 unique capabilities:



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