Locations for:  Version 3.0 software

Slightly modified Blues brother's Clone.cfg and run chip. (no checksum)
2000v3.run will work in older VCII's with either A5 or C4 keys. No trap 23.

LOADERV3 or CLONE.CFG

	Unit ID# first eight digits at location 0255 (forward)

            Service ID# at 0266 & 0267 (28a5)
      
	Verify that data byte at 0245 is D0, if not, enter it.
	 
            Even month keys starting at 0100, 
	Odd  month keys starting at 0162
            
            Seed Keys at 2000
            Example - 2000 ** ** ** ** ** ** ** 00 ** ** ** ** ** ** ** 00
                           ** ** ** ** ** ** ** 00 ** ** ** ** ** ** ** 00
            Seven bytes of key then a 00 then seven more then 00 seven more
            then 00 last seven then 00.

Note: Use the 2000V3.RUN  in 2000 boards (0100-0106)
      and the 2100V3.RUN  chip in 2100 boards (018 and up).


THEORY OF OPERATION:
The text keys at 2000 are encrypted by the writer (trap 18) and stored
at 6740 in U-20.  The run chip in turn de-codes them by a reverse 
trap 18 and uses the encrypted keys from U-20 to produce the working key.
This way there is no clear text keys in U-7, U-20, or U-30 to be read
out or copied. 


P.S.  The RUN_MON0 & 8 chips work with version 2.4 ram image ONLY,
      and need the the encrypted seed keys at 6740 and serial # at 
      6235. Use LOADER24 to configure ram correctly for their use.
      Maybe someone will convert these to version 3.0
   

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