ID:284000 Cannot use minimal number of bits to encode state machine "<name>"

CAUSE: You set the State Machine Processing logic option to Minimal Bits; however, the logic of the specified state machine is too complex for Analysis & Synthesis to process it using the minimal number of bits.

ACTION: No action is required. Analysis & Synthesis processes the state machine using simple binary encoding. To avoid receiving this message in the future, try simplifying the logic of the state machine.