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CW1173 ChipWhisperer-Lite/20-Pin Connector
From ChipWhisperer Wiki
The pinout is as follows:
| Number | Name | Dir | Description |
|---|---|---|---|
| 1 | +VUSB (5V) | O | Not Connected on ChipWhisperer-Lite. |
| 2 | GND | O | System GND. |
| 3 | +3.3V | O | +3.3V to Target Device, can be turned off, 200mA available. |
| 4 | FPGA-HS1 | I/O | High Speed Input (normally clock in). |
| 5 | PROG-RESET | I/O | Target RESET Pin (AVR Programmer). |
| 6 | FPGA-HS2 | I/O | High Speed Output (normally clock or glitch out). |
| 7 | PROG-MISO | I/O | SPI input: MISO (for SPI + AVR Programmer). |
| 8 | VTarget | I | Drive this pin with desired I/O voltage in range 1.5V-5V. |
| 9 | PROG-MOSI | I/O | SPI output: MOSI (for SPI + AVR Programmer). |
| 10 | FPGA-TARG1 | I/O | TargetIO Pin 1 - Usually UART TX or RX. |
| 11 | PROG-SCK | I/O | SPI output: SCK (for SPI + AVR Programmer). |
| 12 | FPGA-TARG2 | I/O | TargetIO Pin 2 - Usually UART RX or TX. |
| 13 | PROG-PDIC | I/O | PDI Programming Clock (XMEGA Programmer), or CS pin (SPI). |
| 14 | FPGA-TARG3 | I/O | TargetIO Pin 3 - Usually bidirectional IO for smartcard. |
| 15 | PROG-PDID | I/O | PDI Programming Data (XMEGA Programmer). |
| 16 | FPGA-TARG4 | I/O | TargetIO Pin 4 - Usually trigger input. |
| 17 | GND | O | |
| 18 | +3.3V | O | |
| 19 | GND | O | |
| 20 | +VUSB (5V) | O | Not Connected on ChipWhisperer-Lite. |
