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PROGRAM FILE FORMAT
BYTE
DEFINITION
FIRST SECTOR
0,1
Track and sector of next block in program file.
2,3
Load address of the program
4-255
Next 252 bytes of program information stored as in computer
memory (with key words tokenized).
REMAINING FULL SECTORS
0,1
Track and sector of next block in program file.
2-255
Next 254 bytes of program info stored as in computer memory
(with key words tokenized).
FINAL SECTOR
0,1
Null ($00), followed by number of valid data bytes in sector.
2-???
Last bytes of the program information, stored as in computer
memory (with key words tokenized). The end of a Basic file is
marked by 3 zero bytes in a row. Any remaining bytes in the
sector are garbage, and may be ignored.
SEQUENTIAL FILE FORMAT
BYTE
DEFINITION
ALL BUT FINAL SECTOR
0-1
Track and sector of next sequential data block.
2-255
254 bytes of data.
FINAL SECTOR
0,1
Null ($00), followed by number of valid data bytes in sector.
2-???
Last bytes of data. Any remaining bytes are garbage and may be ignored.
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