Commodore 64 - 3. BEGINNING BASIC PROGRAMMING

8050 BAM FORMAT.
Track 38, Sector 00.
BYTE
CONTENTS
DEFINITION
0-1
38,3
Track and sector of second BAM
block.
2
67
Indicates 8050.
■2f
0
NULL flag.
4 1
Lowest track number in this BAM block.
5 51
Highest track number plus 1 in this BAM block
6
-
Number of unused blocks on track 1.
7—10
-
Bit map of available blocks on
track 1.
11-255
-
5 bytes each for BAM of tracks 2-50.
ro
co