
  
     V9t9:  TI Emulator! v6.0 Documentation      (c) 1995 Edward Swartz
  
   FORMATS.TXT 
  

       This file documents the main file formats used by the emulator.

  

      The format of the TIEMUL.CNF configuration file is explained in
  CONFIG.TXT.

      The format of the MODULES.INF configuration file is explained in
  MODULES.TXT.

      The 99/4A CPU ROM image is expected to be 8k, in 9900 byte order,
  and based at >0000.

      The 99/4A GROM image is expected to be 24k, based at G0000.

      CPU ROM module files are expected to be 8k, in 9900 byte order,
  based at >6000.  Dual-banked modules are stored in two separate files,
  named *C.HEX and *D.HEX for the low and high banks, respectively.

      GROM module files are expected to be a multiple of 8k, based at
  G6000.

      DSR ROM dumps are expected to be 8k in length and unbanked.  Any
  CRU bits accessed outside those defined within the emulator will be
  ignored.  For DSR ROMs masquerading under the "DiskDSRROMFileName", the
  memory-mapped FDC ports reside at >5FF0->5FFF, accessible only through
  byte instructions.

      The format of FIADs and DOADs is described in DISKS.TXT.

      I'm not going to document the demonstration file format yet, since
  it's prone to change in the next version (i.e., compression).

  
