Initialization of data carrier for CRC in BIS M-4008
Initializing a data carrier for CRC:
The sequence for CRC initialization is similar to a write command. The start address and number of bytes must correspond to the maximum volume of data used.
In the example the complete memory area of a data carrier (752 bytes) is used. 658 bytes on the data carrier are available as data bytes, since 94 bytes are required for the CRC.