sector order: 1 6 2 7 3 8 4 9 5
sector order: 1 6 2 7 3 8 4 9 5
sector order: 1 6 2 7 3 8 4 9 5
sector order: 1 6 2 7 3 8 4 9 5
double sided
cylinder 0 head 0: double density, 512 byte sectors numbered from 1 to 9
cylinder 0 head 1: double density, 512 byte sectors numbered from 1 to 9
cylinder 1 head 0: double density, 512 byte sectors numbered from 1 to 9
cylinder 1 head 1: double density, 512 byte sectors numbered from 1 to 9
