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→Example Project
The GIT repo includes an example Xilinx ISE project, located at [https://github.com/newaetech/chipwhisperer/tree/develop/hardware/victims/cw308_ufo_target/spartan6lx9/ss_aes_ise hardware/victims/cw308_ufo_target/spartan6lx9/ss_aes_ise]. To use this project:
# Build the bitstream (or see the pre-built one in the repoat [https://github.com/newaetech/chipwhisperer/raw/develop/hardware/victims/cw308_ufo_target/spartan6lx9/ss_aes_ise/cw308t_s6lx9_example.bit cw308t_s6lx9_example.bit])
# Use settings as in the 'Default XMEGA' or 'STM32Fx' targets (i.e., clock jumpers, etc).
# Ensure you have turned on the 1.8V & 3.3V power supplies to the UFO target.
# Program the bitstream into the FPGA using a programming toolsuch as Xilinx Impact + USB Programmer cable.
# Run the 'XMEGA Simple-Serial' script in ChipWhisperer-Capture. This will setup clocks, serial data format, etc as expected.
# Adjust the trigger offset settings - they should be changed to around ~750, and you can reduce the number of data points to ~128.