On the Subject of Twisty Terminals

It’s all greek to me. I don’t know, fiddle about with it.

  • This module consists of a 4×4 grid of terminals, each with four transceivers facing orthogonal directions.
  • There are eight types of transceiver, marked with distinct symbols.
    Adjacent terminals connect via these transceivers.
    Not all pairs of transceivers can establish a connection:
    Convert the characters of the serial number into pairs of transceivers using the table below. Only pairs of these types are capable of connecting to each other.
012345
Δ—ΩΘ—ΨΞ—ΧΠ—ΦΔ—ΦΘ—Χ
6789AB
Ξ—ΨΠ—ΩΔ—ΞΧ—ΩΔ—ΘΘ—Π
CDEFGH
Ξ—ΩΔ—ΔΧ—ΨΠ—ΧΞ—ΠΦ—Φ
IJKLMN
Θ—ΦΦ—ΩΧ—ΧΠ—ΨΔ—ΠΔ—Ψ
OPQRST
Θ—ΩΠ—ΠΘ—ΞΔ—ΧΨ—ΩΘ—Θ
UVWXYZ
Ξ—ΦΨ—ΨΦ—ΧΞ—ΞΦ—ΨΩ—Ω
  • Selecting a terminal rotates it 90° clockwise and lights up the bulb at its centre.
  • Submit the current configuration by rotating a terminal 360°.
    A terminal will light up green if it successfully connected to all of its neighbours, and light up red if at least one fails to connect.