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CW1173 ChipWhisperer-Lite/8-Pin SmartCard Connector
From ChipWhisperer Wiki
The CW1173 contains two 8-pin connectors, which use our standard 8-pin Smart-Card header pinout. One header connects to the SAM3U device (which has ISO-7816 drivers), one header connects to the FPGA. Note there is currently no firmware support for these devices, but the hardware is designed for any of the following:
- Emulating a smart card (use interposer board), or fuzzing a smart card reader
- Communicating to a smart card
- Sniffing traffic between a legitimate reader and smart card
- Side-channel analysis of smart card device
Header J7 (Connects to SAM3U):
| Number | Name | Dir | Description |
|---|---|---|---|
| 1 | VCCIO | O | 3.3V Supply (from linear regulator, always on) |
| 2 | GND | O | System GND |
| 3 | RST | I/O | Reset (SAM3U: PA3) |
| 4 | PRESENT | I | Used to detect presence of smart card (SAM3U: PA2) |
| 5 | CLK | I/O | Clock (SAM3U: PA25, 'CLK2'. FPGA: P131) |
| 6 | I/O | I/O | I/O Line (SAM3U: PA22), 10k pull-up |
| 7 | AUX1 | I/O | Spare line (SAM3U: PA4) |
| 8 | AUX2 | I/O | Spare line (SAM3U: PA5) |
Header J6 (Connects to FPGA):
| Number | Name | Dir | Description |
|---|---|---|---|
| 1 | VCCIO | O | 3.3V Supply (from FPGA supply) |
| 2 | GND | O | System GND |
| 3 | RST | I/O | Reset (FPGA: P102) |
| 4 | PRESENT/VPP | I | Not Connected (mount R60 to connect to P101) |
| 5 | CLK | I/O | Clock (FPGA: P100) |
| 6 | I/O | I/O | I/O Line (FPGA: P99), 10k pull-up |
| 7 | AUX1 | I/O | Spare line (FPGA: P98) |
| 8 | AUX2 | I/O | Spare line (FPGA: P97) |
