sentences:  This certification was done with a target system, that utilized the real-time UNIX RX-UX 832 OS running on a VMEbus (IEEE 1014)–based system with a V70 processor board plugged in.The host of the cross compiler was an NEC Engineering Work Station , whose host OS, EWS-US/V, was also UNIX System V–based.The processor received Ada-83 validation from AETECH, Inc.
  
  NEC released some plug-in evaluation board kits for the V60/V70.