Compuprint MDP40B Programmer Manual - Manual (Page 188)

C-46
Byte z:
bit 8: = 0 fixed
bit 7: = 0 fixed
bit 6: = 1 fixed
bit 5: = 1 fixed
bit 4: = 0 fixed
bit 3: = 0 fixed
bit 2: = reserved
bit 1: = 0 fixed
Byte k:
bit 8: = 0 fixed
bit 7: = 0 fixed
bit 6: = 1 fixed
bit 5: = 0 Horizontal magnetic stripe handling
bit 4: = 0 fixed
bit 3: = 0 Magnetic stripe management option not present
1 Magnetic stripe management option present
bit 2: = 0 reserved
bit 1: = 0 fixed