DC33 Challenge Text

DC33 HHV CTF Challenge Text

Ooo Pretty Lights! 1 (100 points)

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So many pretty colors

Note: This challenge requires playing with the HHVDC33 demo module at the HHV CTF tables.

Ooo Pretty Lights! 2 (300 points)

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Stare a little closer at those lights

Note: This challenge requires playing with the HHVDC33 demo module at the HHV CTF tables.

Ooo Pretty Lights! 3 (300 points)

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So many ways to show off these lights

Note: This challenge requires playing with the HHVDC33 demo module at the HHV CTF tables.

Resistance is thermal (200 points)

Trivia

What is the average junction temperature in degrees Celsius for the MC6821 in a plastic A42 package?

Flag format is HHV{} °C is not part of the flag value

Hello Moto (300 points)

Trivia

What is the specific Motorola trademark for a diagnostic monitor designed for the M6809 microprocessor? (Case sensitive!)

Demo Party 1 (25 points)

RTFM

Did you read the datasheet?

Demo Party 2 (100 points)

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Magnets, how do they work?

Note: This challenge requires playing with the HHVDC33 demo module

Plugged In (100 points)

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Find the UART

Addon Test 1 (100 points)

Addon

Build a logic OR gate!

Use the A and B pins as inputs and output to the Test 1 pins

Addon Test 2 (200 points)

Addon

Build a logic AND gate!

Use the A and B pins as inputs and output to the Test 2 pins

Addon Test 3 (300 points)

Addon

Solder R3 (4.7k Ohm) and R4 (1k Ohm) to pass this test

Feats of Strength (25 points)

misc

Are you strong enough to break the perf board top away from the rest of the addon? If so, come show us the two halves for some points!

Blinky Lights (100 points)

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You built your board - isn’t the light so pretty?