Key Features:


  • 8 Simultaneous links
  • Cross trigger support between 1U products
  • 1U rack mounted solution
  • Up to 400Mbps link speed
  • Gb Ethernet for communication

Portable DSI

  • 2 simultaneous Links
  • No cross trigger support
  • Small formfactor desktop box
  • Up to 400Mbps link speed
  • Gb Ethernet for communication



Related Products

The 4Links Diagnostic SpaceWire Interface (DSI) enables the user to create a full range of validation tests with excellent diagnostic features so they can solve problems quickly. Use it simply as a modelling interface, or to detect and resolve bugs, or to measure link and system performance parameters.

With 1 to 8 SpaceWire ports it spans device, instrument, board, subsystems or complete system level development and debug.


The Gb Ethernet Interface enables local or remote use across different computer hardware and operating systems. This combined with the CAPI, JAVA-API and example code gives the user a fast and flexible development environment to test, validate and debug their product.


  Feature  Option  DSI-RG4xx/8  ESL-RG401/8  P-DSI-2

 Controlled Outputs

 CO  Option  –  –
 Event / Error Injection  EI  Option  –  Included
 Event / Error Reporting  ER  Included  Option  Included
 Event / Error Waveforms  EW  Option  Option  Included
 Output Enable / Disable  OE / OD  Option  –  –
 Synchronised Outputs  SO  Option  –  –
 Time Code Generation  TC  –  Option  –
 Time Tags  TT  Option  Option  Included
The ESL product is only available as a bundle deal, please contact factory for details >>