onTAP supports IN-SYSTEM CONFIGURATION of programmable devices via SVF files produced from: Xilinx ISE and iMPACT software, Altera Quartus, or Lattice development tools. Utilization of onTAP’s Memory cluster Test Option (included in the evaluation version) is required for testing non-JTAG devices. The onTAP TAP CONNECT JTAG Controller should be used for large FPGAs.