MicroTouch IC-100P-AA1, User Manual

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Figure 3
5.1.3 Mifare Card Operation (other card types are not supported)
Please obtain the keys of different key types of the tested Mifare card for testing.
The factory-set key of all key types of Mifare card is FFFFFFFFFFFF.
Note: All operations of Mifare card need to be in WorkMode is operated in Passive
mode.
Block 0 in sector 0 is readable but not writable.
When the number of blocks is 4, the third block is a cipher block also cannot be
written.
Read and write operations
Read Mifare information:
Select the key type, number of sectors and blocks, and enter the key (the default key
has been displayed, and it needs to be modified if the test card is different). As
shown in Figure 4: