projects / sigrok-dumps.git / blame
| Commit | Line | Data |
|---|---|---|
| 7afb7efe FC |
1 | ------------------------------------------------------------------------------- |
| 2 | Siemens SLE4442 Chip Card protocol capture | |
| 3 | ------------------------------------------------------------------------------- | |
| 4 | ||
| 5 | This is a collection of reader-card communication dumps. | |
| 6 | ||
| 7 | ||
| 8 | Logic analyzer setup | |
| 9 | -------------------- | |
| 10 | ||
| 11 | The logic analyzer used was a Cypress FX2 no-brand device (at 500kHz): | |
| 12 | ||
| 13 | Probe SLE4442 pin | |
| 14 | ----------------------- | |
| 15 | 1 I/O | |
| 16 | 2 CLK | |
| 17 | 3 RST | |
| 18 | ||
| 19 | ||
| 20 | sle4442_atr.sr | |
| 21 | -------------- | |
| 22 | ATR issued by reader and response by card | |
| 23 | ||
| 24 | sle4442_psc_correct.sr | |
| 25 | ---------------------- | |
| 26 | Reader reset, PSC sent by reader to the card and accepted | |
| 27 | ||
| 28 | sle4442_psc_wrong.sr | |
| 29 | -------------------- | |
| 30 | Reader reset, PSC sent by reader to the card and refused | |
| 31 | ||
| 32 | sle4442_read_main_memory.sr | |
| 33 | --------------------------- | |
| 34 | Full read of main memory | |
| 35 | ||
| 36 | sle4442_write_cafe1337_offset_30.sr | |
| 37 | ----------------------------------- | |
| 38 | Write 0xCA 0xFE 0x13 0x37 to main memory at offset 0x30, then main memory read |