Tandy 1400LT - Allocation of the Track Format

CYLINDER
n
@ GAP 1
@ ID FIELD
@ GAP2
@ DATAFIELD
6J GAP3
@ GAP4
SECTOR FORMAT
@ SYNC 8 SYNC
@ ID ADDRESS MARK
@ CYLINDER NUMBER @ DATA
@ HEADNUMBER @ CRC
6J RECORD NUMBER @ GAP3
@ RECORD LENGTH
0 CRC
@ GAP2
@ DATA ADDRESS MARK
Figure
C-19. Allocation of the Track Format
c-22