#BLOCK Select 1k S50 Mifare 1 card has 1kbytes, 16 sectors and 64 blocks, Auth with Block 0x00 will be able to access block 0x00-0x03 #Read Example Check Select card AUTH 0x00 with key A or Key B Read 0x00,0x01,0x02,0x03 Halt
#Write Example Check Select card Auth 0x00 with key A Write 0x01 with your data Halt