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2 Siemens SLE4442 Chip Card protocol capture
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5 This is a collection of reader-card communication dumps.
11 The logic analyzer used was a Cypress FX2 no-brand device (at 500kHz):
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22 ATR issued by reader and response by card
24 sle4442_psc_correct.sr
25 ----------------------
26 Reader reset, PSC sent by reader to the card and accepted
30 Reader reset, PSC sent by reader to the card and refused
32 sle4442_read_main_memory.sr
33 ---------------------------
34 Full read of main memory
36 sle4442_write_cafe1337_offset_30.sr
37 -----------------------------------
38 Write 0xCA 0xFE 0x13 0x37 to main memory at offset 0x30, then main memory read