hardwaremedium

Открытка от деда (Grandfather's Postcard)

duckerz

Task: Decode a message from a VCD logic analyzer capture of UART communication at 9600 baud. Solution: Parse VCD file to extract signal transitions, identify start bits by falling edges, sample 8 data bits in the middle of each bit period (LSB first), and assemble the decoded bytes into the flag.

$ ls tags/ techniques/
uartvcdlogic-analyzerserial-communication
vcd_parsinguart_decodingbit_sampling
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