challenge/backlight

Backlight

Hardware/IoT

by mihai

150

points

3 solves First blood: popag24

Best on a computer. You will analyse downloaded files, which usually needs a computer. You can still continue here if you want.

We probed the pins between a microcontroller and a small character display while it printed a status line. It talks over just a few wires and sends each byte in two halves. Recover the text it wrote to the screen.

> Resources

backlight.vcd (2.3 KB)

SHA256: 3ea669ef61892e343726505a1b3fe742e3d46b91e659bdfbb74d71b94086e557

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