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CLASS my_1c20_no_wirelist_board
{
   BOARD_DEFAULTS
   {
      class = "my_1c20_no_wirelist_board";
      class_version = "1.0";
      altera_avalon_epcs_flash_controller
      {
         reference_designators = "U59";
      }
      altera_avalon_cfi_flash
      {
         reference_designators = "U5";
      }
      reference_designators = "U59,U5";
      initial_system_file = "";

# >> Add these lines or equivalent <<      

>>      device_family = "CYCLONE";
>>      REFDES U5
>>      {
>>         base = "0";
>>      }
>>      REFDES U59
>>      {
>>         base = "0";
>>      }

# >> End add lines <<      

      CONFIGURATION user
      {
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