Configuring SECGlitcher for UART parity bit issue

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I am trying the voltage glitch an external board (STM32F401CCU6). To improve the timing of the glitch I would like to get some feedback from the device, so i thought of using UART. I can across an article trying to do a similar thing but I wasn’t able to configure the code they’ve given - SECGlitcher (Part 1) - Reproducible Voltage Glitching on STM32 Microcontrollers - SEC Consult (sec-consult.com)

Does anyone know how to make this work? Or if there is a better way to improve timing of my voltage glitch (similar to how the tutorial use trigger_high and low to do it).

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Are you using a CW-lite, Pro, or Husky?

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I am using a CW-lite

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CW-lite doesn’t have any UART triggering capability. You would need a Pro or Husky (see the comparison chart here).